In the winter and spring, as the temperature rises, the spring plowing production is about to come. All kinds of agricultural machinery will begin to invest in agricultural machinery operations. In order to reduce the use of faults, improve operational efficiency, tyranny and safe production, and improve the efficiency of use, the spring agricultural machinery will now be The use precautions are described as follows: 1. Before the spring is started, all kinds of agricultural machinery should be cleaned, lubricated, adjusted, and sturdy before use in accordance with the requirements of the instruction manual to ensure that the implements are put into operation in good technical condition. Second, the maintenance of the lubrication system of power machinery (such as tractors, diesel engines), in addition to the use of lubricants according to the required standards, but also strictly abide by the lubrication system maintenance schedule and specifications, regular cleaning lubrication system, regular replacement of filter components to reduce the machine Worn pieces. 3. The temperature in early spring is unstable and volatile, and the correct use of the cooling system for power machinery cannot be ignored. First, it is necessary to continue to do a good job of anti-freezing. When the air temperature is lower than 0°C at night, cooling water should be let off to avoid freezing and cracking. Second, when the machine starts at low temperature, it should start with warm-up; the third is to use the normal temperature of the main engine. When the water temperature reaches 40°C or above, it can only be operated with no load; the load operation can be started at more than 60°C; normal working temperature should be Keep at 80-95°C to reduce unnecessary engine wear. Fourth, when the tractor is performing rotary tillage, sowing, irrigation and other operations, it must strictly abide by the operating procedures to ensure safe production.
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