How to Prevent Fire and Spontaneous Combustion in Large Passenger Cars During Hot Season

The hot summer heat did not get around, the temperature rose steadily, almost 40 degrees Celsius, and the ground temperature even reached 60 degrees Celsius in the afternoon. Under such a high temperature environment, it is particularly important for large passenger vehicles to do a good job of preventing fire and preventing spontaneous combustion. Because of the fire and spontaneous combustion of large passenger vehicles at high temperatures, serious consequences have been reported from time to time. Therefore, we must attach great importance to all of us. In particular, the driver who is directly responsible for the driving of large passenger vehicles is the first responsible person. It is a matter of great importance and has a heavy responsibility. He must do this work with strong sense of responsibility and with a sense of urgency that is highly responsible to the people. . Let's talk about our own opinions on how to do a good job of fire prevention and self-ignition for large passenger cars in the hot season. For your reference, work together and do the work together.

The modern large-scale passenger cars produced by regular enterprises are advanced in design and manufacturing, technical standards and preparation, etc. The design of fire prevention and self-ignition is in place. It conforms to various standards formulated by the state and there is no problem in normal use. However, if used improperly, improper maintenance will leave hidden dangers. With the hot season, there may be unexpected fire danger and spontaneous ignition hazards. Large passenger vehicles must resolutely eliminate accidents that seriously endanger personal safety such as fire and spontaneous combustion. To completely eliminate serious safety hazards such as fire and spontaneous combustion, managers, vehicle drivers, and vehicle maintenance personnel must do the following work before they can prevent problems.

First, ideologically, we must attach great importance to it. To say a thousand words and ten thousand is not an empty phrase. Only by paying attention to it can we effectively implement it in action and target it. Carry out various vehicle maintenance plans and minor repair plans in place, leaving no room for leftovers, leaving no dead ends, following the implementation of the system.

Second, it is forbidden to carry flammable and explosive and other dangerous goods on board or placed in the luggage compartment. This is a bottom line and a red line and must be implemented 100%. Especially in the hot summer season, it is extremely dangerous to carry ignition sources in the luggage compartment in the compartment, which is particularly likely to lead to fire and spontaneous combustion. The compartments should be kept clean and tidy, and lighters, perfumes, air fresheners and other items should not be placed, as these items are prone to fire hazards when exposed to high temperatures for long periods of time. Vehicle fire extinguishing devices must be fully equipped, adequately in place and readily available.

Third, the circuit system must maintain the original car design, is strictly prohibited private connections, external plug-in, increase the load. During periods of high temperature, minimize unnecessary vehicle power to reduce the load on the generator. Generators, air conditioners, batteries, retarders, dashboards, circuit boards, fuse boxes, and clues to ground and other circuit facilities to ensure clean, fastened, no dust and oil, at a glance, in the normal operating range. Frequently check whether the circuit system has abnormal heat or abnormal odor during working hours, and eliminate the short circuit caused by grounding. Always observe the working status of each instrument, whether there are abnormalities or odors. If there are signs of malfunction, they should be promptly removed to avoid future problems.

Fourth, vehicle oil, water, gas pipeline should maintain the original vehicle design, shall not be moved, and then connected. In particular, the exhaust pipe, the joints must be solid, the exhaust pipe insulation is intact, fireproof paper to be fully wrapped. Due to the high temperature around the exhaust pipe during high temperatures. It is very dangerous to drop the oil circuit cable in the event of a fall. It must be done to clean the pipelines. Do not leak oil, electricity does not leak, water does not leak, gas does not leak, crystal clear.

Fifth, large passenger cars equipped with rear engine, away from driving positions, vehicle drivers in the driving process must comply with the law, observe, diligently found. During the high temperature season, avoid long-time driving, absolutely eliminate speeding, overloading, overloading work. Should generally take a break in each service area, check the vehicles so that people and vehicles can get a temporary rest, so that timely detection of hidden dangers to facilitate the exclusion. Normal maintenance should be followed in a timely manner. The cleaning of the engine is very important. It can make some small oil seepage, the tightness of the screws, and the tightness of the belt, and can be repaired in time. In summer, the water temperature of the engine should be kept at the lower line of allowable value, and the engine can not be overheated. In particular, it is pointed out that the engine air booster system is operating at a high speed. If there is a fault, the exhaust gas from the engine will flow back. The consequences are very serious. It must be checked and diligently maintained. During the hot season, the vehicle fuel tank should not be overfilled to avoid overflow.

Sixth, high temperature and heat, the vehicle brake system is in high temperature working condition. The friction between the brake shoe and the hub will cause the hub temperature to rise sharply. At this time, if the brake is returned in place, the seal performance is not good. The gear oil Overflowing may cause the brake system to overheat, causing smoke or even a fire. Therefore, we must always do a good job of vehicle maintenance, put an end to overload, insist on driving at a moderate speed, minimize braking, and maintain high temperatures. In addition, the proper use of vehicle tires, the use of regular brand tires for use as a guide wheel, the rear wheel should also ensure good, tire pressure should be maintained at a point along the specified value. Because of the hot summer days, the tire's own temperature plus the temperature caused by friction with the ground will be very high. If there is a defect, it is very likely to cause a puncture and trigger fire risk. Be cautious of using it, take a rest at a proper time, and let it cool naturally.

To sum up, during the hot summer season, as long as we carefully and objectively do a good job in the fire insurance and self-ignition work of large passenger cars, the system is leading, work is in place, law-abiding, and diligent in troubleshooting. Fire hazards and spontaneous combustion hazards can be determined. put an end to. The driver of the vehicle will be able to drive the safety car forever, and the vast number of passengers will always be able to ride the safety car, the car, and the car. It's hot summer and wonderful.