The most important maintenance part of aerial work vehicles
For the maintenance of aerial work vehicles, many users are unable to start, so what should the maintenance of aerial work vehicles do? Which parts are the objects that need our key protection? The following small series to discuss with you:
Qingling aerial work vehicle
First, the engine
When driving a new car, you can keep the engine in an idle state and listen to whether there is any abnormal sound or vibration. Because the problem of the operation of the car engine has been delayed for a long time, it will accelerate wear, increase the fuel consumption rate, shorten the life, and eventually lead to overhaul.
In order to minimize the load on the vehicle engine drive system. Some serious and attentive car owners take the initiative to take the car to the service station for repair and maintenance after driving for 2,000 kilometers. The maintenance is usually free, and many potential problems can be avoided in time. Don't miss it.
Second, the paint surface
The skin is a very important part of our daily maintenance. The same is true for the car. Although there is no aging problem in the new car paint surface, the car paint has already come into contact with the air from the factory to the customer's hand. It is affected by sandstorm and timely and correct maintenance. Cars are always young.
Maintenance method: "Bathing" for new cars must not be sloppy. If improperly cleaned, it will damage the bright oil part of the outer layer, which will cause the skin of the car to be "dark and dull". It is best to use a mild mild car wash to remove the sand and dirt from the paint surface. Some dirt is invisible to the naked eye. If it is contaminated with chemical components such as paint and gum, it must be wiped a little with a special detergent. Finally, apply protective agents to tires, bumpers, wheel eyebrows, etc. to prevent aging.
Third, the lights
The most important thing for a novice driver is that if your car has a "eye", it will not only affect the comfort of driving, but also directly related to the safety of driving. Therefore, timely maintenance of exterior lighting is critical to the driver.
Maintenance methods: Usually, before getting a reminder, it is difficult for the owner to know if the headlights, taillights, turn signals or parking lights are working properly. First of all, to calibrate the direction of the headlights, in order to ensure the safety of the driver, the headlights must be able to provide good forward lighting for the vehicles; secondly, carefully check other lights, such as turn signals, license plate lighting Lights, width lights, backup lights, and brake lights.
Fourth, the tire
Newly-purchased cars need to be run-in, with the goal of adapting the body's ability to adapt to the environment. The advantages and disadvantages of automobile running-in will have an important impact on the life, safety and economy of the car. In this process, the maintenance of the tire is very important.
Maintenance method: When the new car is run-in, the tire pressure should be normal. The abnormal tire pressure will have certain adverse effects on the new car and it is very dangerous. If the tire pressure is not measured by the barometer, it is difficult for the owner to visually measure it. It is necessary to go to the 4S shop or the regular tire shop to receive the service. (Xu Dandan)
Continuous annealing furnace with furnace roll
Make various types of roller from small diameter (60mm) to large diameter (1600mm). In particular, the large diameter Furnace Roller used in continuous annealing production line with higher reliability is highly appraising. In addition, it also produces special roller for measuring temperature and equalizing temperature.
High speed wire rod mill at home, at the wire rolling mill, rod line and use of roller slit rolling mill ring, due to the work under the roll ring in relatively poor thermal conditions, therefore must be able to withstand the wear and corrosion of cooling water and the big rolling torque and so on, at present a lot of manufacturers adopt tungsten carbide tungsten carbide roll rings, but because the cost of tungsten carbide roll ring manufacturing high, caused the enterprise production costs rise, and in view of the actual situation, our factory successfully developed special wear-resistant alloy MSW66552 series, nearly half of the manufacturing cost is tungsten carbide, the effect of using basic tungsten carbide. The e product has been confirmed by the user, MSW66552 alloy product hardness 88HS, roll surface hardness difference less than 2HS, 6000C red hardness more than 82HS, roll body radial 30mm hardness difference less than 3HS, impact toughness more than 15J/CM2, fracture toughness more than 60Mpa. M1 /2.
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Jiangsu Huaye Special Steel Manufacturing Co., Ltd. , https://www.huayecasting.com