HVAC equipment HS code mapping

The HVAC equipment HS code mappingengine is on fire! Come and deal with it! Cars are one of the most common means of transportation in modern travel, but sometimes various malfunctions are inevitable in the process of use. Among them, engine fire is a relatively serious fault. Once it occurs, it needs to be dealt with in time, otherwise it may cause great harm to drivers and vehicles. Next, I will introduce how to deal with the problem of engine fire.I. Causes of engine fire 1. Oil line fault: such as oil pump failure and oil line blockage, resulting in the deviation of the oil-gas mixing ratio from normal. Two. Electrical system failure: such as spark plug high-voltage line falling off, ignition switch failure, etc. 3. VALVE-RELATED FAULTS: SUCH AS EVALVE GAP IS TOO LARGE AND THE VALVE FAILURE. Four. Waterway failure: such as water inlet caused by the failure of the water pump and the failure of the water temperature sensor. 5. Intapt system failure: such as too much or too little fuel caused by the blockage of the intake pipe and intake filter. The above problems may cause the engine to catch fire, so drivers should often check the equipment of the car when using it to prevent such problems from happening. II. What should be done after the engine catches fire? When the driver finds that the engine is on fire, the following measures should be taken immediately: 1. Turn off the engine. Drivers found to launchWhen the machine catches fire, the ignition power supply should be cut off immediately and the engine should be turned off to prevent the fire from spreading and causing greater damage. Two. Use a fire extinguisher to extinguish the fire. If there is a fire extinguisher in the cab, the driver can try to use the fire extinguisher to extinguish the fire. However, it should be noted that the use of fire extinguishers needs to follow the correct operation process, and do not put yourself in greater danger. 3. Spray water to cool down. If there is a water source around, you can spray water on the engine to cool it down and prevent the fire from getting worse. But don't waste water, because this is only a temporary measure. Four. Don't pull the brake in a hurry. Some drivers suddenly pull the brakes in an emergency, causing the vehicle to get out of control, so they should pay attention to safe driving. 5. Call the police for help in time. If the fire is out of control, or the driver is not skilled in extinguishing the fire, it is better to call the police in time for help, so that the fire officials can arrive in time and carry out professional firefighting.III. How to avoid engine fire? 1. Check the car regularly. Check the car regularly to ensure the normal operation of various equipment, including engine oil, antifreeze, tire pressure, etc., especially the inspection of safety facilities. Two. Do not park your vehicle near flammable items when parking. When parking, drivers should avoid parking near flammable items, such as paint, alcohol, aerosol, etc. And prevent monomer chip igniter, protective crystal vibration, protective transformer, etc. 3. Driving and operation safety specifications. When driving, do not step on the accelerator or change gears frequently to avoid damage to the intake pipe and exhaust pipe; pay attention to the vibration and sound during driving, and avoid the failure of the oil road, valve, ignition and other parts of the car. Engine fire is a very serious car failure, but as long as the correct response measures are taken in time, losses can be effectively reduced.Therefore, drivers should fully understand the causes and coping methods of engine fire, and pay attention to prevention work to avoid the occurrence of engine fire.

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