Valin's eight-wheel dump truck welding needs to be cautious

2019-10-08 10:05:40

Summer temperatures are relatively high and relatively dry and windy. This season also belongs to the high season of fire. After the Valin rear eight-wheel dump trucks parked for a long period of time, the need for welding repairs is also inevitable. Everyone should not look at such a simple welding work. In fact, there are very big security risks. Even the fire-fighting of the eight-wheel dumpers by Valin caused by electric welding may cause fire, so be careful when welding.

华菱后八轮自卸车焊接需谨慎

1. When welding and repairing the cargo compartments and cabs of the eight-wheel dump trucks of Valin, remember to place flammable and explosive items in other locations, or they can be physically isolated before they can be safely carried out. Welding work. The plastic parts of the seats in the cab, and some of the beddings stored in the dump truck, etc., are also flammable items. If they are in the welding process, they are exposed to the splashes. Drops are easier to fire. In the welding process of the car, it is necessary to operate the car when there is no cargo. When the back of the eight-wheel dump truck of Hualing is covered with a tarpaulin, etc., it is easier to come into contact with the droplets to cause fire.

华菱后八轮自卸车焊接需谨慎

2. The chassis of Valin's eight-wheel dump trucks will be equipped with a variety of electrical wiring harnesses and pipelines. During the use of the dump trucks, there will be leakage of oil and oil pipes. It is often the case, especially in older cars, where pipes and lines are also covered with oil. If the welding work is performed under the chassis of the eight-wheel dump truck by Valin, it will be inevitable if a spatter slag comes into contact with the leaked wire, tape, fuel, etc. Therefore, do not pay attention to these places when welding the dump truck chassis.


3. If the fuel tank of the eight-wheel dump truck of Valin has been damaged or leaked, it is necessary to find the welder to repair the fuel tank, so that the damaged tank can be used again. However, before welding the oil tank of the eight-wheel dump truck of Valin, please remember to clean the fuel tank of the vehicle beforehand, and fill the tank with water to send the fuel tank cap of the dump truck. After opening, it is possible to perform welding work. Those who perform this operation must also look for welders who have more experience. It may be a little cheaper to think that welding a diesel tank is not as much of a hassle as a gas tank. Others are simply soldered in twos and threes. There is no problem at all. However, the driver must be cheap to remember, but there is no such a fluke, because when the fuel tank is welded, if it is filled with diesel oil, once the oil body is experiencing high temperatures. Under the circumstances, it will be cracked into various gas mixtures. When it reaches a certain percentage, it will produce explosions, so it must be paid attention to safety.


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