First, the cause of the fire when the combine harvester operations
1. Exhaust pipe fires.
2. Poor electrical equipment.
3. Vaporizer tempering.
4. The operator smokes while harvesting.
5. Burning wheat bran "fire."
Second, fire prevention measures
1. The engine and the fuel tank must be kept clean. When the grease is wiped, no gasoline can be used. It is strictly forbidden to check open or add fuel.
2. Electrical equipment should be inspected frequently to see if the connection points of the circuit conductors are loose or not, and whether the equipment is damaged or not; there must be no oil contamination near the conductors, and the accumulators should have good protection equipment to prevent short-circuit arcs from being “ironed†when the metal objects fall.
3. The ignition advance angle of the engine carburetor should always be checked to prevent backfire during field harvesting operations.
4. In order to prevent the exhaust pipe of the locomotive from being fired, the working conditions of the injector and the high-pressure oil pump, as well as the quality of the air cleaner, the exhaust pipe, and the fuel oil are often inspected, maintained and replaced, and a qualified safety fire hood is configured. Can not be overloaded during operation, should pay attention to control the throttle, can not suddenly change, and can not "boom" throttle.
5. After a certain working hours of the locomotive harvesting operation, it should be combined with oil and water to check the high-temperature parts of the engine to remove nearby combustible materials and oil.
6. When combine harvesters enter the field harvesting operations, they must be equipped with the necessary fire extinguishing equipment, such as fire extinguishers, sandbags (boxes), shovels, sickles, and sacks.
7. When the combine harvester is harvesting, the drum wraps around the grass and rubs against the fire. Therefore, the roller clearance must be adjusted to be consistent, the work should be checked carefully, and the parking should be stopped in time to clear the grass. In addition, always pay attention to the lubrication of the rotating parts to prevent friction and overheating and fire.
8. It is necessary to have good lighting equipment for night operation, and it is forbidden to use open flame lighting during maintenance and troubleshooting.
9. When the harvester is harvesting, the operator must strictly prohibit smoking.
10. Strict control of burning wheat bran, to educate farmers to respond to the call, the implementation of scientific farming, straw returned to the field as fertilizer. This will serve two purposes. It can both enhance the land and fire.
Three, fighting the rescue of the combine harvester starting fire
1. When the harvester is operating, if the engine part of the locomotive is hot due to high temperature, oil leakage, electric leakage or roasted wheat straw dust, the harvesting shall be stopped immediately, and the field plots shall be withdrawn from the harvested plots as soon as possible, and the stalled vehicles shall then be equipped with fire extinguishers and dry sand. , sacks or shovel shovel shovel fire. Unless it is a last resort, try not to extinguish the fire in place to prevent a large area of ​​fire. When the fire is extinguished, the oil circuit should be cut off in time to prevent the fuel from leaking and causing the fire to spread.
2. If the locomotive cuts the rice to cause fire due to the grass wrapped around the harvester, the locomotive shall withdraw from the operating plot as soon as possible. The cut-off site shall continue to work, and spit out the “grass†that will enter the fire and prevent the conveyor belt from being conveyed. The "inside" device burns out.
3. If the farmer finds out that it has “fired†or causes a field fire due to other reasons, the harvester shall immediately withdraw from the work field and quickly drive up to the windward direction or to a field with no flammable material to prevent damage.
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