Clothing Maintenance Tips

driving articles k 1. Auto Start trilogy 62. car note 63. automatic car driving 74 correct. autopilot stalled half-way how to do 85. teach you to drive fuel-efficient 15 strokes 96. proper use of steering wheel 107. engine throttle with 118 points. summer driving ten anti-129. clutch the proper use of tips 13 11. driving skills 13 12. Car operation and energy 15 13. vehicle drivers to have both environmentally friendly fuel-efficient 18 14. improper driving is main cause of tire wear 19

second maintenance 19k 1. maintenance of the contents of cycle 19k 2. automotive parts replacement cycle 21k 3. it-yourself car maintenance steps 25k 4. buying a new car after the first conservation can not be sloppy 25k 5. vehicle maintenance to guard against falling into the errors 26k 6. the car engine clutch maintenance level 7 27k 7. automotive vehicle secondary inspection and maintenance of electrical equipment, etc. 7 28k 8. vehicle maintenance inspection program and regulations three 30k 9. service station 32k 10 test items . usually keep a car in all aspects 33k 11. car basic maintenance guidelines 37k 12. Advanced knowledge of automotive maintenance 40k 13. Two/brake fluid must be replaced 40k 14. chassis sealed plastic conservation 41k 15. the oil passing through the dirty washing of oil removed from power maintenance of the pain of 41k 16. winter environment is poor use of vehicles to the car to do a thorough cleaning times 41k 17. car running on Paul Baby products raise 42k 18. Buick car maintenance knowledge 43k 19. Fukang car maintenance methods 45k 20. Beverly routine car maintenance 45k 21. imported and domestic vehicle repair and maintenance costs compared 46k 22. their own hands to do seasonal maintenance for the car, eight-step 47k 23 . May Zijia Before the preparation of the vehicle 48k 24. travel back if the warranty 48k 25. holiday travel traveling by car should be returned to the car to do a comprehensive maintenance 49k 26. monsoon maintenance 50k 27. summer car cool trilogy 51k 28. Summer routine maintenance 53k 29. summer anti-boil 54k 30. In summer, cooling the car has four bogey 54k 31. While driving before, during and after how to check the maintenance? 55k 32. interior maintenance 56k 33. alloy wheels conservation 56k 34. How to extend the life of a car engine 56k 35. Cleaning the engine cooling system scale 57k 36. Car Engine 500,000 KM overhaul declassified without 57k 37. let the car do not ignore the heart to maintain normal engine coke 60k 38. Six car engine maintenance Important 61k 39. Conservation engine to prevent oil pollution 62k 40. lubricate the engine life of the car 62k 41. in accordance with the requirements of security vehicles brake fluid replacement driving safety 63k 42. Lubrication system maintenance 64k 43. 65k brake fluid must be replaced two years 44. oil properties of simple oil drop method detection 66k 45. proper maintenance of automatic transmission 67k 46. is Dental Hospital indeed use the automatic transmission oil automatic protection transmission live to 68k 47. automatic transmission oil change is not simple 69k 48. Remember when the vehicle routine maintenance check should wash Sanshui 69k 49. car three filter routine maintenance 70k 50. maintenance of the air filter clean papers 70k 51. Fuel Filter The Principle and maintenance of clear 71k 52. cleansing oil to increase vehicle power 71k 53. maintenance of the oil selected papers 71k 54. shaft maintenance 75k 55. brake pad replacement cycle 75k 56. brake system 75k 57. brake system daily Conservation 76k 58. chassis conservation 76k 59. handbrake testing and maintenance of 78k 60. vehicle fuel tank cleaning methods 79k 61. Qinhuan oil security and peace 79k 62. automotive oil and water maintenance 80k 63. vehicle maintenance Forget Clean oil 80k 64. EFI intake system should be periodically cleaned car maintenance 80k 65. air conditioning maintenance 81k 66. Automotive Air Conditioning: season must be cleaned 81k 67. vehicle maintenance exterior 82k 68. Maintenance of the wax papers 83k 69 . car full maintenance – how to prevent aging of the parts car 84k 70. quick repair scratches to ensure quality, please visit the five touch-up painting process 86k 71. how quickly fix scratches 86k 72. quick fix car scratches 87k 73. Autumn Love Car Beauty election sealing glaze 87k 74. car wax with tips 88k 75. cleaning interior car windows tips 89k 76. make your car clean center console, clean essentials 89k 77. vehicle maintenance exterior 90k 78. car smell How to check the 90k 79. seat carpet maintenance 92k 80. spring car wash 92k 81. dust cleaning the car after 93k 82. for aluminum lap while driving to pay attention so as not to threaten the security of 93k 83. How to change the car’s tires pieces of new clothes 93k 84. power windows maintenance 94k 85. wipers regularly check 95k 86. you’ll wash up 95k 87. it-yourself maintenance, glass cleaner 96k 88. car suspended conservation measures during the 96k

third maintenance 97 1. How to choose the correct auto parts 97 2. how to identify counterfeit auto parts 983. vehicle spend less money wasted vehicle to guard against four Pianzhao 994. away from the vehicle points mechanical damage to the vehicle chassis when the emergency well and 100 5. teach you how to uniform sea temperatures 100 6. Automotive Troubleshooting and preventive solutions 1027. Do not underestimate the vehicle suspension system 1038. vehicle failure prediction Eight 1049. Listen and try to see, like how to determine the Engine Knock 105 10. automotive air conditioning four common symptoms of the inspection and determine the 105 11. How to determine from tire wear failure 107 12 cars. thermostat will not remember to check vehicle use 107 13. carriageway out how to deal with damage to the battery 108 14. tightness in the repair of a motor vehicle on to note the following 10815. pneumatic braking system fault diagnosis 10916. hydraulic braking system fault diagnosis 11117. Diagnosis easy way to failed batteries 11318. with instrument lights to determine vehicle breakdown 113

Title IV technical knowledge

1141. talk about the spark plugs 1142. the proper use and maintenance of spark plug 1153. automatic transmission (AT) the use of 1164. lubricating system of engine life of 1165. of fuel consumption complex factors to look at fuel consumption 1176. electric window regulator 1177. high fuel consumption – the three main factors 1188. how to use the jack 1199. brake and tire maintenance of the traffic safety impact of 11,910. to change a tire yourself 11911. oil classification and the different characteristics of various types of oil 120 12. oil sense 12113. learn to see oil 12,114 feet. window cleaning 12215. Vehicle Inspection Technology Introduction (1) 123 16. Vehicle Inspection Technology Introduction ( 2) 124 17. Vehicle Inspection Technology Introduction (3) 126 18. Vehicle Inspection Technology Introduction (4) 128 20. vehicle fuel use of knowledge (1) 129 21. vehicle fuel use knowledge (2) 130 22. knowledge of vehicle fuel use (3) 131 23. automobile engine oil system maintenance and cleaning of the combustion chamber 13324. the basic structure of 13,425 vehicles. horsepower, torque 13526. multi-valve engine 13727. Fuel Injection Engine 138 28. car suspension 13929. automobile tires 14030. automobile tires using the knowledge of 14131. How to prolong the life of Valve 14232. car dashboard assembly 14333. recognize learning English 144 34.SOHC car What is the difference in the end DOHC 149 35.VDC, BAS, EBD is the story behind 149 36.ASR: Acceleration Slip 15037. the proper use of batteries Ten 15038. hosts, speakers, car stereo amplifier how to guide with 15139. by automatic transmission operating conditions to determine the appearance of 15240. oil additives tips 15241. use, conservation has tips 15342. automotive electrical and electronics maintenance and repair (1) 155 43. automotive electrical and electronic maintenance and repair parts (2) 156 44. selection of materials according to the water tank for antifreeze 15945. car leak diagnosis, treatment and processing 15,946. maintenance-free batteries 16047. accumulator using quick 16148. how to deal with damage to 16,249 batteries. car battery when the five errors 16350. pay attention to what battery to use 16351. driving out how to deal with damage to 16,452 batteries. cars, noise reduction measures to 16453. car audio use and service 16554. dirty oil passing of power 16555. sedans with 166 errors 56. lorry should carry tools 16757. to the vehicle parts “cool down” 168 58. Chela choice 16859. Why is not suitable for modern traditional candle wax it? 16960. waxed learning 16961. Chela’s Classification 17062. under the high temperature season maintenance and security vehicles driving 17,163. automatic transmission failures are mostly from the cleaning is not timely 17464. cleaning interior car windows tips 174

the fifth chapter, the insurance papers 1751. Insurance How to lose 175 2. Auto Insurance Q & 177

1. Auto Start trilogy

Condition

regardless of the car, the driver start the car the first time to do a second check to see the three start to lengthen service life of the car will have a good effect.

a look that a turn around the car, mainly to see the car’s appearance and environment, mainly to see car after the vehicle in front there are no obstructions, parking spaces on the ground there are no suspicious stains or water, before and after the total lamp into whether there is damage to the tire pressure is enough gas.

II investigation is to understand the engine oil, cooling water is enough volume, front and rear lights and instrument lights are working properly, mainly to check the technical state of the main car interior. Off the engine cover, oil dipstick out o

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Dongcheng District, Beijing

boiler repairs cleaning and maintenance by M 57191535 (service) 24 Times repair (2010/12/10 10:27) Beijing, Dongcheng District, according to Mary boiler repairs cleaning and maintenance 57,191,535 (service) 24 Times repair

Dongcheng District, Beijing

boiler repairs cleaning and maintenance according to Ma, Dongcheng District, Beijing 010-57191535 boiler maintenance by Mary 24 Times repair

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Dongcheng District, Beijing IMACAT

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Dongcheng District, Beijing

furnace boiler service center was established by Ma in 1997, to open up in the network, in the cause of development. Living for the city residents to take back to work quickly to solve your most practical problems; and strive to contribute to a harmonious! Comprehensive after-sales service capacity of the appliance manufacturer’s lack of popularity in China is the peak of household electrical appliances, home appliances repair Handling is very inconvenient. On the maintenance of household appliances has become a new type of efficient service. Appliance repair company to provide you with services on the maintenance of household appliances. In line with this letter, the purpose of quality survival; to professional skills and careful service to win a good reputation.

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technically Dongcheng District, Beijing corresponding boiler maintenance in accordance with each classification of M all have outstanding technical talent, has a very accurate and efficient maintenance and repair capabilities. Strive to achieve household visit. The company also services vehicles equipped with multiple cars on call around the clock to achieve the urban home services. My company and many well-known brand manufacturers at home and abroad and parts suppliers have close relationships, commitment to a number of high-quality imported and domestic products, warranty and maintenance tasks.

present, our company has reached over a hundred employees, mainly in the professional needs of the scheduling. And after the professional training of qualified approval of posts, not only has rich experience in the design of maintenance, but also have good professional quality and responsibility. Company complaint phone line set to ensure quality of service. Jiejia as usual, fine cut professional, convenient, dedicated service! Welcome to call us!

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boiler service commitment by M:

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Shanghai air conditioning installation and maintenance/air-conditioning plus liquid/cleaning and maintenance 50,867,933 (2010/12/27 14:24) Shanghai air conditioning installation and maintenance/air-conditioning plus liquid/cleaning and maintenance 50867933

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(3). Company TCM treatment of cancer High recovery for many years used air conditioners, scrap air conditioning units, kitchen equipment, refrigeration and other refrigeration units.

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service hotline: 13671817593 Contact: Zhou

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● ╲ ╱ maintenance repair ● 60891127 “Xinhua New Boiler Repairs” (2010/12/02 13:58) 24-hour maintenance service factory Tel :010 -6089112724 hour service Tel :010-60891127

a service commitment

my company from manufacturing and product quality after-sales service technology are ISO9001 international quality system strictly, and has a rapid response capabilities of the technical services team. Receiving technical services from the beginning to the end of technical services, the establishment of a sound technical service programs and customer records management system. I abide by the contract, delivery schedule, and the introduction of user 365.24 (365 days 24 hours) pre-sale and after-sales service.

Second, technical support

(a), pre-service

according to user requirements to provide users with timely technical advice, such as changes according to coal to provide special design; under the water quality necessary to provide appropriate auxiliary; matching based on selected filter drum, Fan, etc., to help users to establish a reasonable economic The ordering program. Units in time for the users and to provide the necessary design drawings and technical information to satisfy users, the design department requirements.

(b), the sale of Car decoration service

⑴ work closely with the design, from the grasp of the source design quality assurance period.

⑵ to maintain regular contact with users, and site visits to provide technical services to act in harmony is a reliable guarantee of quality of the project.

⑶ time according to the contract on time delivery, on-site inspection to help users and tallying the goods.

(c), after-sales service

⑴ The company can undertake the boiler installation and repair services to meet user requirements, can implement turnkey projects.

⑵ with the installation of service: the user during the installation of boilers, the company may send technical personnel to provide installation free of charge to the user guide and technical services.

⑶ running service: the user put into use, each company/users regularly send technical staff to visit and listen to the views of users, and do a good job with the

user feedback records, timely solutions to customers in the product operation problems, ensure the normal operation of the boiler. When the user shutdown or maintenance, our company can help users to develop the use of repair and maintenance program.

⑷ When the device fails, the company receiving the user notification, to ensure that arrived at the scene within 24 hours and remove equipment and process so effects of drugs loss and quality problems.

DZL/W series of coal-fired grate boiler smoke tube

DZL/W series of coal-fired grate boiler smoke tube

Price: ￥ Negotiable

DZL/W coal-fired boiler features:

high-efficiency heat transfer elements

● – threaded pipe, together with reasonable gas flow rate, there is a strong self-cleaning capability.

● arch tube sheet – Threaded pipe to Shell by the quasi-elastic rigid body subject to change, together with reasonable shaped flue, completely avoid the traditional high-temperature smoke tube boiler tube sheet cracking defects.

● Shell bottom of the crater area insulation protection from flame radiation, and thus put an end to the bottom of the pot shell drum package possible.

● ejector technology with a reasonable return loop water cycle, improve the management of the water rising fast, to avoid the waterwall tube bursting.

● furnace dust using inertial separation, together with the efficient desulfurization dust, smoke concentration in the boiler area to meet the requirements of a class.

● use of strong convection, strong radiation furnace arch, enhanced combustion, coal adaptability, to ensure the stability of combustion of the fuel.

● with a full range of auxiliary equipment, accessories and automatic control equipment to ensure the boiler safe and stable operation. A fireman while reducing the labor intensity.

● compact layout of the boiler can be single, small footprint, low cost of the boiler room infrastructure, especially in the old boiler room capacity based on Zeng transformation effect more visible.

common technical parameters:

DZL coal-fired steam boiler parameter

model data parameters DZL (W) 1-0.7 (1.25)-AIIDZL (W) 2-0.7 (1.25)-AIIDZL (W) 4-1.25-AIIDZL6-1.25-AIIDZL10-1.25 (1.6)-AII

rated thermal power MW10

rated working pressure Mpa0.7 (1.25) 0.7 (1.25) 1.251.251.25

rated water temperature 170 (194) 170 (194) 194194194 (204)

rated return water temperature 20202060105

radiant heating boiler heating surface area 3.998.041315.230.0630.16

convection heating surface 19.6446.9688.57131.6205.93205.93

economizer 3.623.138.587.2174.4

grate effective area 2.03.65.287.3711.5211.52

coal for fuel design

AIIAIIAIIAIIAIIAII

Applied Lower heat 175651756517565175651756517693

boiler fuel consumption kg/h 19337674610631778

design thermal efficiency 74.1575.976.6480.0879.88

Maximum shipment size (L × W × H) 4 × 2.3 × 35.4 × 2.3 × 3.46.1 × 2.8 × 46.2 × 2.8 × 3.527.0 × 3.3 × 3.54

maximum transport weight of the upper parts

/lower 11.520.182924.5/1627.8/22

boiler installed Host Dimension (L × W × H) 4.6 × 2.3 × 3.25.4 × 3 × 4.236.1 × 3.5 × 4.99.1 × 3 × 4.910.5 × 3.3 × 5.3

IV. System Function

1. plasma arc start, stop programming.

2. plasma arc power is automatically adjusted.

3. Plasma arc voltage, current, power curve parameters recorded history.

4. Automatic Protection plasma generator is not burning.

5. plasma cathode, anode total running time, suggesting that replacement of the cathode life.

6. plasma device failure record.

7. combustor wall temperature monitoring, over-temperature alarm.

8. a wind, a wind, coal concentration on line.

9. interlocking protection, and FSSS interface.

10. communication, into the DCS control system

Economic benefit analysis

to 300MW units, for example, light oil is expected to annually consume about 800 to 1000 tons

1) commissioning required by conventional methods of fuel consumption calculation:

fuel consumption: 1000 tons/year

fuel price: 0.55 RMB/ton

fuel consumption: 0.55 × 1000=550 (million)/year

2) pulverized coal ignition unit conversion trial plasma operation cost calculation:

coal consumption:

calorific fuel is 4.18 × 104kj/kg, design coal calorific as 25080kj/kg, coal price of 500 yuan/ton, the annual amount of fuel consumption of 1,000 tons, according the principle of equality of the heat The cost of raw coal to be: 1000 × 4.18 × 104 × 500/25080=83.6 万元

power cost:

design coal heat: 25080 kJ/kg

coal consumption: 7833 t

flour consumption: 20 kwh/t;

plasma burner power: 20 kwh/t;

auxiliary power price of 0.15 yuan/kwh

power cost: 7833 × (20 20) × 0.15=4.7 万元

normal operation since the amount of fuel each year calculated at 1,000 tons, the annual fuel cost savings of about 200 million yuan.

from the foregoing, the direct economic benefit is very significant.

steam boiler coal gasification environment

LSB1-0.7-W Ⅲ Boiler Code

name of the Unit Specification

rated evaporation t/h1

rated steam pressure MPa0.7

rated steam temperature ° C170

heat transfer area m50

design of fuel gas

boiler weight kg5700

Dimensions (Xh) mm2200 × 4750

steam boiler coal gasification environment

LSB0.5-0.7-W Ⅲ Boiler Code

name of the Unit Specification

rated evaporation t/h0.5

rated steam pressure MPa0.7

rated steam temperature ° C170

heat transfer area m27

design of fuel gas

boiler weight kg4400

Dimensions (Xh) mm2000 × 3900 LSB1-0.4-W Ⅲ Boiler Code

name of the Unit Specification

rated evaporation t/h1

rated steam pressure MPa0.4

rated steam temperature ° C151

heat transfer area m42

design of fuel gas

boiler weight kg5300

Dimensions (Xh) mm2200 × 4750

Features

optimal security

to allow users to security, ease to use, designed with thermal protection, low-level protection, temperature regulation, fire awareness, pre-purge, purge the final structure of such safety devices.

rapid instantaneous force

full account of combustion characteristics, using the furnace heat absorption of the best structure to maximize the thermal efficiency and reduces heat loss accounted for most of the exhaust gas temperature.

simple design

improve the structure through the furnace, creating a compact and simple and elegant appearance of the furnace can be installed in a small space, its appearance and color, blending with any environment can be.

maintenance, inspection is easy

operation and inspection of parts, are concentrated in the front, easy inspection, maintenance, installation and maintenance i

equipment for safe operation and maintenance of a generally safe operation 1, the general rules of safe operation of all equipment used in the company. 2, only received training in machine operation and safety training and evaluation of qualified personnel to operate the machine. 3, non-machine posts and the prohibition of unauthorized personnel to operate the machine. 4, the machine must be in good condition, all safety shields and protective equipment properly, a good grounding protection, and all the features of the machine is normal, in order to use the machine. 5, no idle Renyi An entire device, not hinder Renyi An all devices work properly. 6, machine operator of the machine to clear all the security guards, emergency stop, slow stop effect. 7, under normal circumstances the shutdown operation does not allow for emergency courtier instead of the normal parking; not allow use of security guards to open the way to stop. 8, turn off the automatic refueling device is strictly prohibited. 9, when you press the emergency stop devices (buttons or cords), the machine immediately stops running, and all controls will not work. The emergency stop device should be regularly checked its function is intact. 10, before starting to ensure that the machine Sex video there is no one, no one access to the machine. 11, the machine is running, prohibits the hands, feet or any part of the body or near the machine runs into his machine parts. 12, the machine run-time operator shall not leave the machine. 13, the machine is running, climbing on the machines is strictly prohibited. 14, for prohibiting transmission across the machine tool. Prohibited to place the machine tools and other items, so as not to enter the machine, causing functional accident. 15, keep the machine around the work area and body clean. Ground, platform and need regular cleaning inside the machine. Grease, oil and other dangerous goods such as stick-slip material should be promptly removed to prevent people slipping. 16, into the machine before the operation, emergency stop button must be locked and, when necessary power and locked. 17, non-professionals are not allowed to freely open electrical junction box, power cabinets, distribution cabinets and control cabinets, as necessary, requires professionals to do guide. 18, some machines may be cleaned with some solvents are used, regardless of any solvent, should pay attention to skin protection, application such as gloves and other protective items, and immediately afterwards the remaining solvent into the solvent stored in the specified location, so as not to laptop in the machine work accidents. 19, any solvent may not be placed close to the machine parts or hot electric elements. 20, that failure should be immediately shut down the machine to the maintenance staff on duty to report, notify the other person may use this machine. 22, the incident should be reported immediately to the leaders of relevant departments and protect the scene, while the situation was to write a real reminder written report. 23 days to complete equipment maintenance, weekly maintenance tasks required. 24, work wear overalls all the time, flat shoes, long hair were made to wear a helmet plate. Items on the loose clothes, hanging decorations, rags, tools, or wait long hair wound to the back are easy to operate the machine. To avoid serious injury, do not wear loose clothing, the hem of his shirt, long tie, loose clothing, etc. to operate. 25, prohibited discharge pocket tools, coins, pens, cell phones, lighters and other items, the waist are not allowed to hang keys, BP and other items, to prevent the fall into the machine. 26, easy operation with gloves times wound to the machine and therefore not allowed to operate with gloves. Second, the offset for safe operation 1, is switched on, only one person operation. Hear the alarm bell when the operator, should be alert, attention should be highly concentrated, all personnel should be in a secure location. First low-speed jog or slow moving, when it is determined there is no danger response, the official start running normal again. 2, loading plates, scrub the plate, remove the roller surface litter, lubrication and maintenance all need to be careful when jogging machines, their operation by the operator, or other personnel must be careful with. 3, loading plates, replace the rollers, adjust the machine so all moving off screws or bolts, to be detained good, non-omission. 4, the process is running, and found that rotating parts have broken knuckle or skew the paper, not free hand grab paper. 5, the paper sets up close, be highly concentrated thought, a good chair to prevent the paper the paper stack yo paper hit the bench Qi paper, and then bashed in the other parts, such as the tooth row and so on. Increase of feed necessary to prevent the pile of paper off limits stool, hit the feeder head. 6, a decrease of feed, delivery to Taiwan, to prevent the foot crushed. 7, the use of cloth to wipe, be sure to fold cloth specifications, careful contact with rotating parts. 8, delivery take away some kind of proof dish, be sure to pay attention to gestures, not to hand over the former stopper. 9, into the machine operation and locks the first to press the emergency stop button, if necessary, turn off the main power supply. 10, need to manually drive car, be sure to stop the printer and lift the motor brake. When the printing operation of the process, do not switch to manual. Third, the safe operation off monochrome printing plate (08 unit) 1, will lock the whole machine stops pull switches position to pass, when the power through. 2, press the bell button, and then press the jog button, open a short car running barrier, and then press the run button to make a low-speed idling. 3, empty running normal version of the water pulled by the roller handle, roller ink roller by the water on the printing plate roller. 4, printing large format paper, empty sheets of paper to large pull the control switch position, small format printing paper, pull the switch to small bits of paper. 5, press the feed button, press the open button to the paper, led to the paper machine operation. 6, pump switch will pull the paper through the location, this time to the machine feed. 7, according to co-pressure button, the print job, not a single printer to tell when the pressure on-off operation. 8, when the finish off of paper, pull the switch to pass the counter position, the print count. 9, rotation speed control knob on the table, the printing speed of the primaries. 10, at constant speed button, the machine immediately to the pre-selected growth of the printing speed. 11, take the paper in print, you need to immediately take the paper from the printing press is no longer available in the main button box by pressing the button from the button box and Kazakhstan to the paper the other stop button, this time, rubber roller and impression cylinder, plate roll out, to stop the paper machine, the host spin-down to the low-speed idling. 12, low speed idle on the host, the need for safe parking machines, you can directly press the stop button, but if walking at high speed and needs to stop printing paper, it should press the stop button to the paper, to be the host spin-down and then press the stop button. 08 Maintenance of a machine to prevent nausea cars and roller and injury, to be sensitive to the bumper of the feeder. Double sheet control to be sensitive. 2, the day scrubbing the surface of embossing rollers. 3, always check whether the machine screw loose. 4, anti-drive cars before driving a week, check whether the card is dead and abnormal noise. 5, before driving low-speed operation, the lubrication point refueling. 6, before work to keep the machine clean. 7, always adjust the tightness of belts and chains. Fourth, a program-controlled paper cutter for safe operation, after each reboot, first check the optical protection switch is normal, and reliable. 2, machine repair, adjustment, fuel, wiping, checks must first power off to avoid danger. 3, start the machine, you must pay attention to the surrounding environment, whether anyone in the machine for other work. 4, after driving the event of unforeseen circumstances, or unusual phenomena such as sound and stuck, you must immediately stop checking reasons. 5, reached into the machine running in the non-cutting knife back in time in the park is prohibited by the sword the hand tool change, adjustments. 6, must frequently check on the control section, the machine is not permitted at any time there is a little slippery knife phenomenon. 7, tool change, test, etc. and use long-handled bolt handle, you must remove, so as not to start the machine and wounded personnel. Maintenance of a paper cutter, paper cutter before the start of the main components should be checked, add oil. 2, in the class after work, cleaning work once the machine should wipe clean the friction surface leakage and lubrication. A comprehensive response to the machine to do a week cleaning and inspection. V, UV coating machine safety operation 1, the machine is not running, prohibiting the opening of UV light. 2, a long shutdown, the pressure roller to be moved away to prevent long-term co-compression deformation. 3, when the roller and rubber roller pressure cylinder is closed, the ban does not open Varnish running machine, place the dry friction, damage to the rollers. 4, taking proofs, we should pay attention to gestures, to prevent the hand-carried too high, was injured tooth row. 5, the paper sets up close, be highly concentrated thought, to prevent the paper, stool or bench of the pile of paper hit the Qi paper, and then bashed in the other parts, such as the tooth row and so on. Increase of feed necessary to prevent the pile of paper off limits stool, hit the feeder head. 6, a decrease of feed, delivery to Taiwan, t

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Suzhou maintenance of mechanical and electrical equipment and accessories (2011/01/03 12:53) Suzhou salt sea Electromechanical Equipment Installation Engineering Co., Ltd.

Company Telephone :0512 -86663053 Fax :0512 -65697695 Production Tel: 13771992749 Sales Tel: 15950019311 Engineering Department Tel: 18913554787 QQ: 1379672799 Bank: Branch of Bank of Jiangsu, Suzhou three bank accounts in Hong: 30150188000019011 – α ╬ ═ ═ →-α ╬ ═ ═ →-α ╬ ═ ═ →

Since its establishment in 2008, the company called Suzhou, the salt sea. 4 years, Suzhou, sea salt, difficult exploration, development and hard work to build 300 square meters of modern manufacturing base, with annual sales of 8 million yuan mark a breakthrough in the provinces and territories, with an average annual growth rate of the rapid rise of 51%, opened up the rapid development of a sustainable way. Awarded China Top Brand, 50 most valuable brands in Jiangsu, Suzhou became the fastest growing companies. Company employs 89 people, specialized technical personnel 15 people. Welcome domestic and international public inquiry.

business: “the production of brand stroller. dehumidifier and humidifier,” “factory direct wholesale electrical equipment,” “engineering, installation and maintenance of the” 1. The R & D production as a whole, with a strong manufacturing capability of the enterprise, the company main open Baby Toys hair production. design custom: various types of trolleys * manufacturers. home dehumidifier. commercial dehumidifier. Industrial dehumidifier series, is the earliest trolleys. dehumidifier production of large enterprises. Our company has professional technical and extensive industry experience, has been a trustworthy business, strict scientific management, created a high quality workforce and quality products and good corporate reputation. Has reasonable prices, good service, for the company in the industry establish a good corporate image and win the praise of users.

2. The company is a strong marketing company, the sales agent of various foreign trade company specializing in mechanical and electrical equipment. Electrical (gas) equipment. refrigeration equipment. water treatment equipment. Industrial equipment and accessories. stainless steel products. glass reinforced plastic products. metal tools. industrial oil and so on. Range, adequate supply of experienced, genuine, professional sales network and convenient delivery service directly to customers to reduce procurement costs, is the business users and trading the best business partner.

3. The company’s technology rich Installation Parental knowledge units to form a scientific construction planning and organization, strict safety system, carefully material procurement and configuration, specifications civilization construction management, project budget and reasonable offer, close the on-site system, the power of our best quality service for you, help you solve problems. Business facility. Hotel. Office. Suites. Shops.’s Office and other services. Companies to provide technologies such as: all kinds of welding works. Equipment installation and maintenance works. Electrical engineering installation and maintenance. Industrial equipment and pipeline installation. To the drainage installation. Metal structure fabrication and installation works. Air duct insulation works. Library board works. All kinds of pumps Housing project. Fire pipeline installation. “Integrity construction, construction safety,” Customer satisfaction is our first criterion ┣ ▇ the company with “business society, flexible operation, reputation first, quality first, service first” purpose, welcomed the inquiry, Contact cooperation ▂ ▃ ▄ ▅ ▄ company’s fixed telephone :0512 -86663053 Fax: 65697695 Production Phone: 13771992749 Sales Tel: 15950019311 Engineering Tel: 18913554787 http:www.yhjdsb.com E-mail: yhjdsb @ 163. com QQ: 1379672799 Bank: Bank of Jiangsu, Suzhou HONG Branch Account number: 30150188000019011 Contact: Mr. Wang

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high-load use of equipment, failure is often prone to accidents, especially in optical instruments Ruoyin maintenance and improper use of fog, you can not play the normal role of the instrument, and to bring work barriers. So efficient equipment maintenance and management of enterprises has become to reduce costs and improve labor productivity and effective means. Equipment maintenance and management of domestic general repair still in the passive mode of operation, that is, when equipment fails, can not continue to use, maintenance personnel only in the shortest time troubleshooting, and when there is no failure, the maintenance staff is free , so this is far from efficient management model, and therefore the management of equipment should be well planned, the same equipment, maintenance and management also need to unplanned work into a plan of work.

regular inspection and maintenance if we are to reduce the occurrence of faults, especially good equipment, “three” to avoid any repair work to ensure that equipment can be put into normal role at any time, and this is a proactive way.

2 Note Pipe filter surveying instruments fog

mapping equipment in the use and storage is in addition to their remaining mold phenomenon, there is often fog optical components affect the normal use of the instrument, it can fog for the optical device main factors believed to take preventive measures.

2.1 fog causes optical instruments and harm

fog is the polished surface of optical parts, showing a “dew”-like substances, consisting of some oil idea, known as oil mist, water droplets or water, some from a chemical reaction with the glass from the deposit composition, known as water-based fog: some optical components, the two kinds of fog are called the mixed water and oil mist, the general with “dew”, or in dry deposits exist in the glass surface. Fog is usually oily in the meta-shaped distribution of the edge of the optical components to the central extension, while others are distributed along the wipe marks, the formation of oil mist is oil pollution in the main glass surface, or due to the spread of oil, volatile condensation on the glass surface causes, such as cleaning materials used in optical components high in fat, or the tools used with oil, pick up and touch directly with your fingers Male STD and optical components, etc., will cause oil mist, or the use of optical instruments on the chemical stability of the oil well, resulting in proliferation or do not use too much oil Dang, grease spread on the optical components caused by oil mist, or very volatile due to meter oil will result in the formation of oil vapor and oil mist, there is clean metalworking parts with gasoline, no gas to give full play to clean, to grease the assembly. There’s dust and grease with gasoline diluted put the body in the mirror coating, the growth over time and temperature, which contained gasoline and other ingredients gradually to the optical components of volatile oil on the formation of fog.

water fog is due to changes in temperature under moist air to form, mainly in parts of the whole area, the main causes of damp caused by gas, but the sealing performance of the instrument, optical glass, chemical stability, and the glass surface cleanliness is related to the higher relative humidity, mold growth is easy, and some like large mold growth, the mycelium will be generated around the discharge, which discharge some liquid, and liquid secretion in water-based fog is formed outside .

no matter what the reasons for the formation of fog, as tiny droplets to a spherical radius of curvature of the optical components located in the surface, to produce scattering of incident light, in addition to reducing the effective transmission rate of the instrument, the imaging quality and to difference of observation. Some optical components for long-term fog, corrosion of the glass surface of the formation of many pores, severe glass parts will be scrapped.

fog optical instruments, not only in the very existence of south-east China, is relatively dry areas, due to temperature changes, will be fog, mildew than the impact of optical instruments larger and more difficult to prevent.

materials to prevent the use of fog

2.2 fogging equipment

fogging of optical instruments

material requires a good anti-fog effect, but also does not affect the optical properties of glass, use the following hydrophobic membrane materials, can play a very good anti-fog effect.

deal with ethyl hydrogen dichlorosilane chemistry plating through the membrane and do not double-coated optical glass components, can form a more solid film, with hydrophobic properties, a better performance of water mist, film easy also applied to the surface of the optical components can improve the mechanical properties of glass, to a certain extent, protect the glass surface is not easy bruising, improve the chemical stability of the surface of optical glass, using it to clean glass, decontamination ability, it is easy remove fingerprints, saliva circle, improve efficiency, which is a good anti-fog agent. When used with anhydrous ethyl ether dubbed the concentration of hydrogen dichlorosilane 0.25% -1% (weight% ratio) to use, fast film at room temperature and cured by gas method, dip brush method, immersion method, cleaning methods can. Easy to use and does not require additional equipment. But we know that the ethyl hydrogen dichlorosilane with pungent odor, the preparation of the skin and clothing when not touched, use cotton balls or sponge dipped in rubbing is appropriate, do not touch the metal, if used for non-coated and non-engraved lines optical components, the use of concentration can be increased to 4%, due to water or ethyl hydrogen dichlorosilane after the smoke from the corrosive effects of moisture absorption, it should be kept sealed to prevent the corrosion of glass and metal, when the solution is prepared with current use. Phosphate glasses of this approach is not appropriate.

can be applied to mold fogging agent, p-nitrophenoxy ethyl hydrogen chlorosilane, it is a brown liquid, easy to hydrolysis, this pharmaceutical dubbed with ether 5% concentration solution, using centrifugal , soaking, cleaning methods can film.

In addition, the use of hydrogen silicone oil and sodium lauryl ethyl trimethoxysilane fog fog agent can effectively play a role.

2.2.2 vacuum coating method, coating polymer FEP, which is an inert fluorine plastic, chemical stability, and has heat, cold, corrosion resistance, and glass and metal have more strong binding force, has good anti-fog properties of the mold. Not only in the general coating the glass surface chemistry, fluorinated coatings form a protective film, and film in the phosphate glass, phosphate glass, chemical stability is poor, it is easy to mildew fog, but by chemical plating silane coated membrane methods, silicone oil, silicon fluoride materials, can not form a solid protective film, vacuum coating method, first in phosphate magnesium fluoride coated glass surface, and then gold plated FEP polymer, phosphate have a good anti-fog glass mold effect, many times the green filter apparatus, most of phosphate glass filters treated in this way, mold fogging effect is good.

2.2.3 non-curing silicone rubber sealing putty fog

optical instruments sealing, fog has an important role for the anti-mold, non-curing silicone rubber seal tired, ether is a non-vulcanized silicone rubber, adding fillers, coloring agents, composed of structural control agent, the seal tired of high and low temperature performance was significantly better than the original seal wax, sealing wax no less than other indicators.

elevator failures due to human rescue procedures

1. When the elevator in the exercise of a power outage during a sudden, stop elevator failure, the passenger should immediately, press the alarm, button, or telephone access to qualified personnel, managed to exit the car its own security.

2. maintenance staff, after receiving the notice should be notified within the passenger car do not force eight, waiting for maintenance personnel to open the door to exit.

3. maintenance personnel required for the plate in the car, the room should be cut off the main power supply, and then by two or both of the following drive car, with the disc wheel cover on the motor shaft.

4. plate car, the first cover shell and removed the brake motor encoder cover shell, a person with a wrench to suppress brake, the brake contact surface between the plunger and push rod to release the brake arm, the other slowly rotating disc wheels, leveling floors near the elevator, and then release the brake wrench, flat layer observed signs, stop the car near the lift landing door in the vicinity, and height not exceeding 50 cm.

5. with a special key to open the door and check outside the door.

6. with human open the car door.

7. to assist passengers to leave the car.

8. re-landing door closed.

9. restoration of electricity, it must first cover shell covered with brake and encoder cover shell.

elevator safety management philippine handicrafts provides

1, elevator machine room and a good ground to reach the national standard, according to the actual situation with a similar number, type the appropriate fire extinguishers.

2, room air conditioning installation, to ensure that the value of room temperature up to standard, and do rodent control work.

3, room without any debris and flammable, explosive, corrosive, toxic materials, easy storage.

4, the engine room where water, good water leakage treatment measures.

5, room lock solid, should be in the fire door, labeled “room powerhouse, No Admittance” normal lighting, switch easily, lift the power should be the most convenient place away from the door.

6, non-maintenance personnel shall not privately held security room, the door and check the key control box.

7, non-Maintenance personnel shall not enter without permission of the bottomless pit, car top, the engine room, but does not allow India to use control panel and the panel components, switches.

8, earthquake emergency return, fire emergency return should be reliable standards.

9, the car equipped with communications tools rescue, emergency lights.

10, pasted inside the car, “Notes by ladder.”

Maintenance

safe operation

1, Maintenance dress neatly when required for inspection and necessary repair tools of communication were by two or more people.

2, repair and maintenance operations to be linked to maintenance of warning signs.

3, do the engine room control panel of health and fashion blog tractor health must be off before operation.

4, open the door and check, the person can not tilt to the shaft, firm, before opening the door and check the elevator does not necessarily pay attention to in this layer.

5, into the car top or bottom of the pit, open the door and check, the first open inspection switch to enter.

6, room must manually set the vehicles, at least two or more closely before moving vehicle.

7, car top operations should stop cars, run-time security column lift any part of the body or clothing, tools, etc. not to exceed the safety bar.

8, car top job only moving train.

9, maintenance, operations shall not possess an external safety circuit control system.

10, non-Maintenance personnel shall not enter the job site without permission.

elevator safety operation

1, take the elevator, press the call button and light outside, waiting for the elevator to automatic leveling opened the door into the car.

2, enter the car first, layer selection, to be closed automatically or manually shut the elevator before running.

3, do not make jump in the elevator bounce, kicked the wall or car door car, touch his hand waiting for the elevator car top destination, open the door automatically after leveling out.

4, found in the elevator, power failure or fault conditions, the first not to panic, phoned the elevator calls, all follow the maintenance personnel arrangements, non-Pa given a free hand out of the elevator door.

elevator load test procedures

1, running experiments

car-load respectively, 50% rated load, and load rating of three conditions, and in the case of electricity reached 40% of full range, by 120 times/hour, less than 8 hours a day, each starting brake, the elevator should run 1000 running smoothly, brake and reliable standards to achieve continuous operation of leveling trouble-free.

2, overload running experiments

off control circuit overload, the elevator at 110% of rated load, power sustained rate of 40% of the cases, reach the full range, from the braking operation should be able to lift 30 times less reliable from the start, run and stop, ( excluding leveling) the traction machine is working.

main criteria for the elevator repair and maintenance

1, room environment in good condition, no debris.

2, engine room equipment

2.1 tractor, motor, steering wheel, no abnormal sound, traction engine oil level is normal.

2.2 control cabinets, wiring, clean, tight.

2.3 brake, brake shoe clearance ≤ 0.7mm and about the same, is not exposed rivets. Braking force is moderate, moderate tension.

2.4 speed limiter, sensitive and reliable, motion sensitive switch, no debris.

3, car

3.1 car show, the election, emergency lights, normal.

3.2 jiaoding cleaning, maintenance, emergency stop, security lighting, security, window well.

3.3 safety gear no debris, clamp around the block with the rail gap and achieve the same standard value, safety gear lever flexible and reliable.

3.4PAD and separated from the magnetic plate gap is moderate.

4, million-gate

4.1 door interlock in the gap in the standard value.

4.2 switch the door properly, sill, and no debris on the sill track.

4.3 without loosening the outgoing call, and clean and normal.

4.4 million gates, in the seam, side seam, and sill million gates and up to standard values ??on the ridge gap, after the closure of the West door and check the same formation.

5, the shaft

5.1 rail dust-free and well lubricated.

5.2 abnormal sound of heavy chain without compensation.

5.3 shaft lighting is good.

6, of the bottomless pit

6.1 maintenance, emergency stop, safety lighting is good.

6.2 broken rope switch, the buffer switch and buffer oil level is normal.

regular maintenance program

1, a routine monthly maintenance (see single attached)

2, commissioning and maintenance once every quarter (new)

on landing, the data is written.

of weighing, data is written.

on the brake shoe, brake torque food, safety gear and the guide wheel quickly, for debugging.

on the rope, the tension, for debugging.

3,/degree of maintenance (quarter added)

on the brake power supply for testing, debugging.

upper and lower limit of the abnormal

low speed range test.

test of upper and lower limit.

measure the buffer distance, excessive correction (as rope)

on the control panel to test the capacitors and other components.

on the rope to be checked.

service (standard)

1, answer the phone or repair repair one should be polite, and carefully listen to and record the location and contents of maintenance and so on.

2, maintenance personnel should be notified of receipt of repair to the scene within 5 minutes. Such as the rooms rented by the room attendants must be accompanied by consent or in the case of the guests do not disturb the rapid repair, maintenance, maintenance personnel and attendants after joint inspection and acceptance and signing tenants, guests or tenants to apologize.

3, the building after receiving the repair if it can not solve on the spot, the same must be rushed to the scene within 5 minutes, after the organizing forces to explain to tenants for maintenance.

4, severe damage to the equipment room, guests should explain and inform the attendants, the guests consent agreement by the attendant for a new home for the guests.

5, as the guests hang out “Do Not Disturb,” the warning signs, and can not be repaired within the time shift should be indicated on the record in the shift change, and advised the crew when the guests agreed to promptly notify the re-repair after repair.

6, not rent rooms for electricity, water service or can not be repaired temporarily suspended shall immediately notify the attendants of this rental.

7, after completion of maintenance work should pay attention to timely clean health, need professional cleaning assistance should inform the relevant departments cooperation.

8, earnestly implement the corporate system and other relevant regulations.

repair process

1, devices that use

directory

1. fire pump

2. the emergency fire pump

3. fire mains pressure

4. hydrant

5. fire hose

6. gun

7. Portable foam

8. extinguishers

9. firemen and equipment

10. emergency escape respirator (EEBD)

11. the international shore connection

12. fire control plans

13. fire drill

14. fixed gas fire extinguishing system

15. Fixed fire detection and fire alarm system

16. machinery space fire fighting equipment

17. machinery space a fixed low-expansion foam fire extinguishing system

18. machinery spaces, high magnification fixed foam system

19. machinery space a fixed pressure water mist fire suppression system

20. fire separation door

21. fire patrol and alarm

22. Special arrangements in machinery spaces

23. other requirements

24. Teaching and Training

25. Fire equipment inspection Periodic Table

fire pump

basic requirements

a fire pump

1,1000 vessel gross tonnage and above, should be set independently driven fire pump at least 2 sets.

2, all should be independently driven fire pump. Sanitary pumps, ballast pumps, bilge pumps or common pump, if not used for pumping oil type who can be used as fire pumps; if they are occasionally used for moving or pumping the fuel injection, will have to install the appropriate converter .

3, under any circumstances, each fire pump should be at least 2 shares required to maintain the water column. If set apple 3g phone set the pump were more than the minimum number required, these additional displacement pumps should be made the competent authority consent.

4, such as fire pump pressure may exceed the fire hose, fire hydrant and fire hose design pressure pipe should be installed in all fire relief valve. These valves should be properly distributed and adjusted, in order to prevent the fire main system in any part of the overpressure.

Second, the total displacement pumps

1, the vessel, in addition to emergency pump (if fitted), the required the required fire pumps should be able to fire the appropriate water supply pressure, the water should be less than the bilge pump with each independent required for pumping out the bilge water of 4/3.

2, except emergency pump (if fitted), the vessel without the required displacement of the fire pump more than 180m3/h, any case not less than 25m3/h.

reference to provisions of the Convention SOLAS Convention Ⅱ -2 s 4

Note

emergency fire pump

basic requirements

1, the emergency fire pump displacement pumps should be not less than 40% of the total displacement, and in any case not less than 25m3/h;

2, when the emergency fire pump water discharge in accordance with the requirements of the preceding paragraph, the pressure at any hydrant shall be not less than the vessel: 1000 ~ 6000 GT … .0.25N/mm2;

6000 gross tonnage and to benefit cosmetics on … .0.27N/mm2;

3, as the emergency fire pump diesel engine power should be when the temperature dropped to 0 ℃ under cold artificial hand cranks can start at any time, if the artificial start is not feasible, the competent authorities may allow the use of other boot device These devices should be able to start at least 30min to start the diesel driven power source 6, and at least start the first 10min, 2 times.

4, the fuel oil supply cabinet, should enable the pump to run at full load for at least 3h, in the A class reserve of oil outside the machinery spaces, should enable the pump to run under full load in 15h.

5, the total fire pump net positive suction head and suction head that may be encountered in the operation of the ship all the trim, roll and pitch conditions, the play does not affect its function (for 1992/2/ships constructed on or after 1).

reference to provisions of the Convention SOLAS Convention Ⅱ -2 s 4

Note 1, the conversion: 1N=0.102kg 0.25N/mm2=0.0255 kg/mm2=2.55kg/cm2;

2, A class of machinery spaces: means premises equipped with the following equipment and access to these premises enclosed channels: as the primary propulsion engine; used for other purposes combined total of not less than 375kW output power internal combustion engine; any oil-fired boiler or oil fuel unit.

fire mains pressure

basic requirements

1, fire main pressure vessel will need to meet the water, 140m3/h.

2, fire main pressure:

in all fire hydrants shall be maintained at the minimum pressure:

carriers: 1000 to 6000 tons gross tonnage and above … .0.25N/mm2 6000 … .0.27N/mm2 3, the maximum pressure of any fire hydrant, fire hose can not exceed the effective control of the pressure.

4, (COSCO required) fire hoses and hose easy interface, interface without excessive leakage, fire hose valves active, hand wheel turn freely; there is no obstacle around the items.

reference to provisions of the Convention SOLAS Convention Ⅱ -2 s 4

Note Conversion: 1N=0.102kg 0.25N/mm2=0.0255 kg/mm2=2.55kg/cm2

fire hydrant

basic requirements

The number and location of fire hydrants

1, the number and location of fire hydrants should be able to at least two shares issued not by the same fire hydrant water column, which should be only one wave of fire hose, fire to the ship at sea, often arriving passengers or crew of any section, and the cargo space when any part of the void spaces.

2, the location of fire hydrants should be easily reached at any time. The fire hose couplings and the gun should be completely interchangeable, unless the board of each fire hydrant with a fire hose and a water gun.

3, each fire hose with a special valve to the fire pump can be removed when the work of any of the fire zone.

4, in ship deck cargo may be shipped, the location of fire hydrants shall be readily accessible, the arrangement of the fire line as far as possible to avoid damage to the cargo deck.

5, hydrant and piping should be arranged to prevent the possibility of freezing.

(COSCO requirements) there is no active fire hydrants should be kept leaking.

reference to provisions of the Convention SOLAS Convention Ⅱ -2 s 4

Note

fire hose

basic requirements

1, fire hose shall be approved by the Administration is not corrosive material, and has sufficient length to shoot one jet of water may need to use any of the premises. For ships constructed on or after 1992/2/1, non-corrosive material should be equipped with fire hose; for ships constructed before 1992/2/1, when the fire hose replacement, should be made of new materials with non-corrosive The fire hose. The maximum length of the competent authority should be obtained. Each root should be equipped with a fire hose and a gun to the joints.

2, fire hose to be with the necessary parts and tools together and kept in a clear fire hydrant or parts of joints.

3, each with at least one fire hydrant fire hose. Fire hose only in the fire, testing, inspection and training of dedicated time.

4,1000 vessel’s gross tonnage and above the number of fire hose: 30 m for each set a master, spare one; but the total number of not less than five, this number does not include any space required for engine room or boiler fire hose.

5, (COSCO required) fire damage with water leakage should be in good condition, clean water with the surface, clamp no rust, other than prohibited use of fire; leather dragon box good, no, IMO logo, the box is equipped with F type wrench.

6, (COSCO requirements) of fire hose tray placed correctly, water gun, water, together with the place, the joint firm.

reference to provisions of the Convention SOLAS Convention Ⅱ -2 s 4

Note

water gun

basic requirements

1, the standard size of the gun should be 12mm, 16mm, 19mm, or as close with them. If agreed by the competent authority may permit the use of large diameter water gun.

2, living and service establishments, the need to use more than 12mm of water gun.

3, in the machinery spaces and the exterior premises, without the use of more than 19mm of water gun.

4, all the gun should be equipped with closing devices approved dual-purpose type (ie spray/water column type).

5, (COSCO requirements) should be dual-purpose gun type, active do not rust.

reference to provisions of the Convention SOLAS Convention Ⅱ -2 s 4

Note

portable foam

basic requirements

1, portable foam: one can only fire hose connected to the suction foam fire main gun, together with at least one dress 20L portable foam liquid container and a spare container. Foam should be able to generate at least 1.5m3/min for effective fire fighting foam oil.

2, (COSCO required) foam fire extinguisher next to the operating instructions should be in English and IMO identification, flight crew, the pilot should be familiar with the location and proper use of storage; should be on maintenance and dressing and make a record, to ensure that liquid in the period.

with requirements

each boiler compartment with at least a portable foam; with an internal combustion engine A class of machinery spaces should be at least equip

a series of projector maintenance program, that is, to solve a month for general maintenance of smooth flow of air out of the projector, so that cooling system is working properly; every two months to organize a mid-level maintenance, cleaning all parts of the projector dust deposition , so that clarity and color Rush stairs Sand Beijing has improved to some extent; the top during the winter and summer vacations and maintenance (maintenance of the optical system), the projector will completely clear the course of six months of accumulated dust, especially projector optical system of the dust, the brightness, color and contrast and other performance indicators have a qualitative improvement. Interlinked with each other through the indispensable three-level maintenance, the projector will make your dynamic image reproduction that year, and put into a small amount of money maximize the life of the projector. According to the experimental experience, under normal circumstances can mill wedding photography studio projector sauna board of your school increased by 50% -300% brightness about 10% higher contrast ratio.

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General Maintenance

1, filter Water Purifier network, air and dust out of the inspection Boxed dust.

2, the lens surface of oil cleaning, body cleaning and cleaning dust of the interfaces.

3, projection screen and adjust the display to best effect.

Intermediate Maintenance

in the general maintenance based on the increase:

1, power boards, high voltage board, board of dust cleaning (recommended this work be completed before the rainy season).

2, LCD panels, polarizers, light bulbs and light machine without removal of the optical components can be exposed to cleaning.

3, key parts of the school test alignment.

top maintenance

at the intermediate level maintenance based on the increase:

1, UV/IR filter dust: filter out ultraviolet, infrared, improve service life of various lenses, filters are not visible interference.

2, mirror dust: projector maintenance access control systems to effectively improve the reflectivity of the mirror to remove dust particles caused by the phenomenon of light scattering and improve contrast.

3, relay condenser removal: improve the relay mirror of the “relay” capability, enhanced ability to focus light, the perfect reproduction of the image effect.

4, blue/green mirror removal: improve the penetration of red light, concentrated reflection blue/green light.

5, the green mirror removal: improve the penetration of blue light, the effective parallel incident