Summer maintenance methods for sprinkler trucks
No.1 Preventing tire blowouts
The road surface temperature is higher in summer, and the use environment of sprinkler truck tires is even more harsh. Therefore, it is necessary to pay attention to the inspection and maintenance of car tires to prevent tire blowouts. When driving under high temperature conditions, due to the high external temperature, tire heat dissipation is relatively high, and the air pressure also increases accordingly, which can easily cause tire bursting. Therefore, when driving under high temperature conditions, it is important to pay attention to the temperature and pressure of the tires, regularly check them, and ensure that the prescribed pressure standards are met. If a lack of air is found, it should be replenished in a timely manner, and it is absolutely not allowed to drive recklessly. If the tire temperature of the sprinkler truck is too high, it is not advisable to pour cold water to lower the tire temperature, as this can cause uneven shrinkage of the tire surface and sidewall rubber layer, leading to cracking. Do not immediately apply the brake after a tire blowout.
NO.2 Check the braking system
Summer is rainy, and the moisture on the road surface causes a decrease in the friction coefficient between the tires and the road surface, especially when there is water accumulation at the tire tread. A sensitive braking system is particularly important. Therefore, before the arrival of summer, check your braking system and try to be prepared.
No.3 Prevention of "spontaneous combustion" and "self explosion"
The spontaneous combustion of sprinkler trucks in summer is not only caused by design failures of certain vehicle models, but also by improper operation or hidden dangers. Due to the high temperature in summer, the failure rate of sprinkler trucks is greatly increased. Therefore, it is necessary to do a good job in inspecting sprinkler trucks, focusing on checking their oil, electricity and other circuits to prevent spontaneous combustion.
