1, farm machinery hanging rope is not strong weight. When the common people in the maintenance of tractors with hemp rope, nylon rope, belt and other crane unloading the engine, transmission, agricultural machinery that is very safe.
The correct approach is to use strong rope. Tripods also have to foot a solid, suspended by cable car, the weight has not been adopted or under the stand.
2, support vehicles,glue stick farm machinery mistake. When the tire is damaged or replacement, with bricks, stones, pieces of wood with a jack or a separate support, agricultural machinery such practice is unsafe. The correct way is to use jack and sturdy wooden pier at the same time paving the frame. But also with a triangular front and rear wood or large stones stuck, preventing the vehicle before and after the move, support fell wounding. This service is best carried out on solid ground, to prevent the dumping of wounding.
3, unsafe operation of farm machinery tire inflation. The disassembly and re-inflated tire, without protection, agricultural machinery to steel ring pop injured people. The correct way is to inflate the tire before, lock ring,glue gun retainer ring and the rim together with a chain lock; can also be ring side towards the floor or wall and then inflated to prevent the wheels pop wounding.
4, the welding residual oil loading container does not wash. Welding oil loading containers must be washed prior residual oil inside the solution, farm machinery or welding will cause an explosion. Cleaning method is to use alkaline or hot vinegar and repeated cleaning of 2 -
3 times, and charged the net, to dry before welding. Can not use high-pressure air dryer to prevent static sparks and detonated. Welding when the first open all the cover, cleaning of large tanks, the people who enter the tank to wear long-sleeved clothes, not naked arm, to be equipped with protective tape and rope signals; working time should not be too long in the cylinder, cans have someone care. Officers after going to wash out the tank, wash your hands, mouth, clothes washed and then use the alkaline water wash.
5, error repair brake operation. Brake repairs, repair of hand and foot brake at the same time, agricultural machinery body instability, self-slip rolling wounding. Correct operation is to separate the repair of hand and foot brake for each brake to ensure safety. Flat parking areas should be solid, and the front and rear with a triangular wooden two-way card firmly to prevent slippage.
6, farm machinery error debug engine operation. In commissioning the machine, the staff close to the fan, agricultural machinery belts, or other dangerous parts of the exhaust pipe; or tools, spare parts on the machine fall injuries, loss of machine. Commissioning dress neatly, President to set the hair, the non-commissioning personnel to stay away from the machine, try to stop debugging, debugging must turn off the bottom of the machine, must be fire commissioning should send manned control mechanism, to prevent outsiders moving; debugging Start an inventory of tools and spare parts before, and give the signal.
7, agricultural machinery operation to maintain transmission error. Stretched hand or other object transmission stations; agricultural machinery belt joint is unstable; machine running in the pick up and drop the belt; hand lift zone; adjust belt tightness when the machine does not stall; across the belt.
8, agricultural machinery equipment maintenance errors flying operations. When flying equipment maintenance, equipment not in the suspension after landing and shutdown; mount equipment used large and medium throttle suspension, articulated too fast, people do not pay attention articulated gestures, or do not do a good job for parking at any time; in progress maintenance or removal of soil; the lower part of the hoisting equipment maintenance, extinction does not support a solid non-stop. These practices are very dangerous, should be eliminated.
9, farm machinery start rope start error approach. Start with the start rope, rope start the strap around your hand, or start the rope around the flywheel than 1.5 ring; hand turn the flywheel are continuously oil, power, and turning too fast, so sudden burst, rebound and fingers .
10, farm machinery hand to start the wrong operation. Maintenance staff to start the engine by hand, use thumb and the remaining 4 fingers shake the grip separately, rather than after the 5 fingers close together grip crank; under pressure crank crank instead of a raise; two-hand shake to shake car; or crank 1 week rather than 1 / 2 turn. Where such operations are inappropriate, easy to injured arm or finger. In particular, too much spark advance or overheating of the launch, the phenomenon is more prone to fight back.
11, the error refueling operation. Check the oil to the fuel tank when refueling or smoking, or ignition; night refueling, with fire lighting; such as portable lights, candles, lighters, torches, etc., rather than security lights, battery lights, or electric lighting; exhaust pipe when refueling side; oil droplets in the outside box does not wipe, drip on your clothes, do not dry it to close to open flames or smoking; fuel fire rather than after the use of irrigated sand, dry soil, canvas, sacks and other items scattered cover; add band Lead in petrol mouth suction tube, or mouth contact with the parts with oil, causing poisoning.
12, farm machinery and water in the wrong approach. Boiling temperature, especially in the engine case, and immediately open the radiator cap. First turn on the water and not switch until the pressure decreased and other objects with a towel and then wrap the tank cover, and the body and head and face to one side and then slowly unscrew.
13, misuse of electrical equipment maintenance. Maintenance of electrical equipment in the car in advance it does not remove the battery cable repair, leading to FireWire Ground sparks wounding; preparation of electrolyte with a metal container, not a ceramic or glass container, the more the wrong way is to dilute When concentrated sulfuric acid, concentrated sulfuric acid into the water splash caused by acid burns people, the correct way is to sulfuric acid slowly into the water, this must be strictly adhered to.
14, excluding trapped car in the wrong approach. Transplanter and other locomotive or car stuck there, people staying or working in front of the car, motorcycle or transplanter lifting of depression if the car will suddenly sprang wounding, causing the accident.
15, removable spring when the error operation. Removable clutch spring, air lock folder, and so no special tools, and pry with a screwdriver, etc., resulting in the spring pop-up injured people.