The summer weather is hot and the working conditions of the tractor deteriorate. Attention should be paid to the following issues during use:
1. Scale and impurities of the cooling system are thoroughly cleaned with scale-reducing agents to protect the cooling water circulation. In the summer, the cooling water evaporates quickly. Before you leave the car, you must add enough cooling water and always check the water level during work. One-cylinder diesel engine without water temperature meter, always pay attention to the height of the red float of the tank float, if the float can not float long or no float, it should be repaired in time. If there is water shortage due to lack of water during work, do not rush to add cold water directly. Stop the work and slow down the engine. After the water temperature is lowered (about 60°C), add the cooling water slowly so as to avoid sudden addition of cold water to the organism and Cylinder head burst.
2. In summer, the time for fuel supply should be adjusted to the lower or lower limit of the optimal time. If the oil supply time is too early, the engine will emit a severe knocking sound, the crank connecting rod mechanism will be subject to large impact, the body wear will be intensified, and the phenomenon of reversal will occur. However, the oil supply time must not be too late. Otherwise, the fire, the combustion period will be prolonged, the combustion will be insufficient, the engine will fail to work, and the engine will easily overheat.
3. Tyre inflation should be 2% to 3% below standard pressure to avoid puncture. After parking, it is best to park the tractor in a shaded area, such as shade or a hangar. When parking under the hot sun, cover the tires with straw or the like.
4. Summer generally use No. 11 or No. 14 diesel engine oil, lubricant viscosity, can improve the lubrication performance, increase the sealing. When replacing the oil, clean the oil filter, the filter, and the oil pan thoroughly to remove dirt and impurities. The diesel engine equipped with a transfer switch should be turned to the "summer" position in the summer so that the engine oil can enter the main oil passage after cooling, so as not to reduce the viscosity. In addition, the gear oil in the rear axle should also be changed to No. 30 or No. 40 diesel engine oil.
5. After the belt is exposed to high temperatures, the tension tends to slack and slip, causing the engine to overheat and the belt to be damaged. For this reason, it is necessary to check and adjust the tension of the belt in time to enter the hot season to prevent the belt from slipping.
6. At high temperatures, the battery will produce a lot of water vapor, plug the vent hole, causing the battery internal pressure is too high and burst. For this reason, ventilation holes should be frequently opened during the hot season.
7. The high temperature easily causes extreme oxidation of the battery, causing difficulty in starting the locomotive and causing failure of the electrical system. To this end, butter or vaseline should be applied to the poles to prevent oxidation of the pole stakes. If the pole piece has been oxidized, remove the battery wire from the pole pile and grind the oxide layer with an emery cloth or a saw blade.
8. The high temperature makes it easy to oxidize the electrical horn contact and emit a continuous rasping sound. At this time, the contact can be polished with a large emery cloth, and the rasping sound can disappear.
9. During the hot season, there is a lot of rain. After the rainwater enters the air filter, it is easy to cause the tractor to “flyâ€. If you hear the noise of the engine, it is a sign of the "speed" of the tractor. At this time, the oil supply should be stopped in time and the intake pipe blocked, forcing the tractor to shut down. Then, drain the rainwater from the air filter bowl before moving.
10. Prevent sun and rain to prevent paint peeling and body cracking. In the summer, the load of the tractor should be controlled at about 85% to avoid overloading. The best time to work in the morning and evening, try not to leave the car at noon, the best tractor parked in the garage at night. Store it in open air and cover it with plastic sheeting.
1. Scale and impurities of the cooling system are thoroughly cleaned with scale-reducing agents to protect the cooling water circulation. In the summer, the cooling water evaporates quickly. Before you leave the car, you must add enough cooling water and always check the water level during work. One-cylinder diesel engine without water temperature meter, always pay attention to the height of the red float of the tank float, if the float can not float long or no float, it should be repaired in time. If there is water shortage due to lack of water during work, do not rush to add cold water directly. Stop the work and slow down the engine. After the water temperature is lowered (about 60°C), add the cooling water slowly so as to avoid sudden addition of cold water to the organism and Cylinder head burst.
2. In summer, the time for fuel supply should be adjusted to the lower or lower limit of the optimal time. If the oil supply time is too early, the engine will emit a severe knocking sound, the crank connecting rod mechanism will be subject to large impact, the body wear will be intensified, and the phenomenon of reversal will occur. However, the oil supply time must not be too late. Otherwise, the fire, the combustion period will be prolonged, the combustion will be insufficient, the engine will fail to work, and the engine will easily overheat.
3. Tyre inflation should be 2% to 3% below standard pressure to avoid puncture. After parking, it is best to park the tractor in a shaded area, such as shade or a hangar. When parking under the hot sun, cover the tires with straw or the like.
4. Summer generally use No. 11 or No. 14 diesel engine oil, lubricant viscosity, can improve the lubrication performance, increase the sealing. When replacing the oil, clean the oil filter, the filter, and the oil pan thoroughly to remove dirt and impurities. The diesel engine equipped with a transfer switch should be turned to the "summer" position in the summer so that the engine oil can enter the main oil passage after cooling, so as not to reduce the viscosity. In addition, the gear oil in the rear axle should also be changed to No. 30 or No. 40 diesel engine oil.
5. After the belt is exposed to high temperatures, the tension tends to slack and slip, causing the engine to overheat and the belt to be damaged. For this reason, it is necessary to check and adjust the tension of the belt in time to enter the hot season to prevent the belt from slipping.
6. At high temperatures, the battery will produce a lot of water vapor, plug the vent hole, causing the battery internal pressure is too high and burst. For this reason, ventilation holes should be frequently opened during the hot season.
7. The high temperature easily causes extreme oxidation of the battery, causing difficulty in starting the locomotive and causing failure of the electrical system. To this end, butter or vaseline should be applied to the poles to prevent oxidation of the pole stakes. If the pole piece has been oxidized, remove the battery wire from the pole pile and grind the oxide layer with an emery cloth or a saw blade.
8. The high temperature makes it easy to oxidize the electrical horn contact and emit a continuous rasping sound. At this time, the contact can be polished with a large emery cloth, and the rasping sound can disappear.
9. During the hot season, there is a lot of rain. After the rainwater enters the air filter, it is easy to cause the tractor to “flyâ€. If you hear the noise of the engine, it is a sign of the "speed" of the tractor. At this time, the oil supply should be stopped in time and the intake pipe blocked, forcing the tractor to shut down. Then, drain the rainwater from the air filter bowl before moving.
10. Prevent sun and rain to prevent paint peeling and body cracking. In the summer, the load of the tractor should be controlled at about 85% to avoid overloading. The best time to work in the morning and evening, try not to leave the car at noon, the best tractor parked in the garage at night. Store it in open air and cover it with plastic sheeting.
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