The takeaway brother immediately took out a basin of water and tried to pour it out, but the direction of the splashing water seemed to be wrong, and the fire did not go out. Then the little brother took out a pot and poured it on the side, and the fire was extinguished. The motorcycle seat cushion was burned out of a hole, the engine and the fuel tank did not affect, and the line repair should be used. Fortunately, the motorcycle spontaneously burned, causing no casualties, and because the fire was controlled in the first time, it did not cause damage to the property of other vehicle owners around. Summer is coming, The main cause of self-ignition of motorcycles is that the joints and wires of electrical appliances are self-propelled and ignited, and the high temperature is ignited by flammable paint, leaking gasoline or flammable products. Therefore, leakage or ground jump is the key, and reducing fuel leakage is especially important. 1. Leakage or ground jump (1) High-voltage ignition Leakage When the engine is working, the temperature of the ignition coil is very high, so that the foreskin of the high-voltage ignition wire is softened, aged, cracked, and ignited. Jump between the damage and the body parts (ground). The flashover is in contact with the paint in the fuel tank of the frame and the gasoline leaking from the carburetor, causing the ignition to burn. 2, the leakage of fuel leaking gasoline is the most terrible flammable, it is very important to prevent fuel leakage. 3, improper parking location should pay attention to the parking position of the motorcycle, if the "burning environment" is good, there is a jump in the iron, the most likely motorcycle spontaneous combustion. Leisuwash S90 Vehicle Wash System Leisuwash specializing in manufacture Automatic Car Wash Machine, Touchless Car Wash , Automatic Touchless Car Wash, touchless car wash equipment, robot car wash, smart car wash system, leisuwash 360, leisuwash leibao 360, laserwash 360, leisuwash touchless car wash machine, leisu wash touchless car wash automatic, leisu wash 360 high pressure touchless car wash equipment, robo car wash, touch free car wash, leisuwash 360 touch free car wash, leisuwash 360 price, automatic car wash price, leisuwash in malaysia, no touch automatic car wash machine, leisuwash 360 mini, leisuwash SG fully automatic car wash equipment.
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The high-speed period of self-ignition of vehicles also followed.
Spark plug caps often have cracks due to high temperature, and the seal is not good. If there is grease and dirt, it is easy to generate high-voltage electric leakage, and the cylinder head has high temperature and oil traces, which is the most likely to catch fire.
The phenomenon of burning cars caused by high-voltage electric leakage is common in the working or driving state of motorcycles. It is the most dangerous fault. It should be checked frequently, maintained frequently, and beware of high-voltage leakage.
(2) Electrical appliances, switches, and wire breaks All electrical appliances, switches, and wires are as low-voltage points as possible. However, as long as there is an open circuit, poor contact, or wire edge damage, there may be grounding and jumping. Common faults are:
The cable is broken between the frame and the frame due to vibration and friction;
Many switch wires, such as headlights and ignition switches, are broken, poorly contacted, and broken due to friction and vibration with the steering device and the steering handle.
The taillights and brake light wires are “broken†due to the movement shock and friction of the rear wheels and fenders;
Due to vibration and damage to the connector, the insulation is loose and damaged. When the motorcycle is running or parked, the iron will be grounded for a long time, causing high temperature, causing insulation of the electrical appliances, switches and wires (or The foreskin is destroyed, which in turn increases the range of fire jumping, expands the high temperature area, and finally leads to fire with paint, leaking gasoline, flammable materials, etc.
(3) Electrical failure short circuit The common rear brake lamp fails due to the sintering of the contact. It is used for a long time to ground the iron, causing a large current to be melted and insulated through the wire, causing large-area leakage, high temperature causing paint and draining. Wait for flammable materials to catch fire.
To prevent leakage, ground jumps and other faults, the key measures are as follows:
Frequently check the ignition terminals, batteries, start relays, motors, fuses and other high-current electrical components, the connection of the wires, the insulation, etc. are reliable, and correct the unreliable situation in time. Never use a large capacity fuse or copper wire.
Frequently check whether moving parts, frames, fuel tanks, carburetor, paint parts, oil spills, wires around flammable materials, plug connectors, switch parts, clamps, etc. are “broken†or poorly contacted. In time to correct the bad state of the possibility of grounding.
Regularly check the insulation sheath of the main cable and the sub-wire for damage. Insulate the insulation tape in time. Pay special attention to the fact that the clamp should not have sharp edges and sharp edges. It should be properly fixed and tightened, and it should not be too tight and damage its insulation sheath.
Regularly check whether the plug connector (or connector) of the appliance, switch, lamp holder, brake light switch is loose or loose; whether the wire has cross-line or broken skin, timely repair and maintenance.
(1) Oil tank leakage
The sealing of the fuel tank cap is very important, especially in high temperature climates, it is easy to produce a large amount of gasoline vapor leakage, especially when the fuel tank is filled with oil. Check for leaks at the fuel tank switch, replace the gasket, and tighten the fuel tank switch or oil filter cup to the specified torque.
(2) carburetor oil leakage
When the oil inlet needle valve is not tightly closed, or the oil level of the oil floater chamber is too high, in the shock state, the carburetor benefit oil pipe will overflow. Damage to the carburetor float chamber seal (or loose screws) can cause oil leakage in the float chamber. In high temperature climates, gasoline in the carburetor float chamber will also be vaporized and leaked.
(3) Suspension of abuse Acceleration pump causes leakage If the accelerator pump is abused, a large amount of gasoline is injected into the carburetor throat and the intake pipe, and the gasoline rapidly vaporizes and leaks out in a high temperature climate. After the gasoline in the carburetor and the throat in the shutdown state is vaporized, it passes through the float chamber vent pipe, the air filter or the hose joint, and there is a leaking state, which leaks into the space such as the frame and the seat cushion. If there is a ground jump in the area, you can spontaneously ignite on fire.
(1) High temperature climate
In the hot summer, the temporary parking is on the side of the road. The motorcycle is exposed to the scorching sun. The gasoline vapor leaks more. If there is a place where the iron jumps, it is "a little bit".
(2) Closed and non-ventilated motorcycles are parked in small, airtight rooms, especially in boiler rooms, power distribution rooms, storage rooms, etc. If the internal temperature is too high, the gasoline will be volatilized and formed in a closed space. "Combustible gas", if you encounter a certain electrical appliance, wire, iron jump or other fire source, it will burn.
After the motorcycle is turned off, first turn off the ignition switch and the fuel tank switch, and park it in a ventilated, cool position. After it is completely cooled, push it into the “garageâ€.
Regularly clean motorcycles, commonly used electric meters to check electrical appliances, switches, wires for leakage, and strengthen gasoline (including gasoline steam) leakage inspection. Timely eliminate the "leakage", "oil leakage", "leakage" and other faults, replace the defective parts, ensure the safety of the motorcycle circuit and oil circuit, away from the "fire source" or "burning environment", then the motorcycle self-burning vehicle The possibilities will be eliminated by themselves.
The weather is so hot, be careful of the motorcycle's spontaneous combustion!
According to netizens broke the news, recently, in front of the road in front of the sales department of Jinlan Lanting, Yong'an Avenue, Yongan, in front of a cabinet store, a motorcycle that was sent for sale spontaneously ignited.