The agricultural machinery has been broken down. Some old and new operators love to repair and eliminate them by themselves. Many of them have not received professional training and lack common sense. If they operate improperly, they are dangerous and may result in loss of equipment and personal injury. Maintenance taboos should be avoided.
1. No downtime Maintenance on the half slope: If the tractor and agricultural vehicle have a fault and need to be eliminated, it is better to find a flat and slopeless place to park. Do not stop on the sloped road, otherwise it is easy to cause accidents. of. If the locomotive must stop on the ramp, it should be stalled. The agricultural vehicle pulls the handbrake, placing obstacles underneath the wheels to prevent the locomotive from sliding downhill suddenly, creating unnecessary trouble.
2, roadside maintenance should be placed warning signs: Because the roadside repair machine is a dangerous thing, traffic is more and more vehicles, the most prone to unexpected traffic accidents. If you must repair yourself by the side of the road, or ask the repairman to help, you should set a warning sign around 50 meters around the locomotive or mark it with branches or obstacles around you so as to achieve the effect of the vehicle behind the warning.
3. Never use mouth to suck oil through the tubing: whether it is gasoline or diesel, they contain different levels of toxic substances, especially leaded gasoline, which can damage people's nervous system, digestive tract and kidneys. In addition, it also contains a high concentration of sulfides, hydrogen sulfide and other special toxicity. If the tubing is blocked and the mouth is sucked, the oil can easily inhale into the belly and cause nausea and abdominal pain. If you suck too much, it will cause poisoning, and it will also cause death. The best way is to replace the tubing.
4. Do not rush open the lid of the water tank when you open the pot: In the summer, when driving on a locomotive or when working on a tractor farm, the cooling water of the engine will boil due to the hot weather. At this point, the driver must not open the lid of the tank rashly, otherwise the water vapor will hurt the face and other parts of the body. Encounter the pan, first stop at the roadside or corner, the fire extinguished, remove the key, support the lid, let it natural ventilation heat. Then observe the cooling water, add it if it is missing, and repair it if it leaks.
5. There is no long rotation of the locomotive inside the warehouse: When the engine is running, the exhaust gas contains carbon monoxide, which is an invisible poisonous gas. If people continue to inhale, it will cause headaches, shortness of breath, nausea and vomiting, and physical weakness. Even brain damage. For this reason, it is not possible to operate the engine for a long time in an enclosed space or in a poorly ventilated warehouse. Even outdoors, it doesn't stay for a long time near the exhaust pipe of the engine that you want to work on.
6. It is not suitable for open fire oil pans to be baked: The weather is cold in winter and the temperature is low. The viscosity of the oil in the oil pan of the engine is large and it is difficult to start. Some operators are eager to work early and use open fire to bake hot oil sump, fuel tank and fuel system conduit. This kind of operation is not only illegal but also very dangerous. If it is not done well, it will result in fire. The most sensible approach is to heat water in the tank and slowly turn the engine by hand to start the temperature rise in standby.
7, to prevent idlers from entering the equipment around: No matter what the agricultural machinery in the operation, after the failure, the need for maintenance, we must pay close attention, absolutely no casual workers, non-agricultural workers, and children, close to the agricultural machinery in repair Around, it is even more impossible for others to jump up and down on farm machinery. Because, after the machine is repaired, it is necessary to make the necessary suspension, to pull the farm implement or to drive other agricultural machinery to carry out the trial operation and determine the maintenance quality. Failure to expel the above personnel will result in unexpected personal injury.
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