Early spring farm use two attention

For the maintenance of the lubricating system of power machinery (such as tractors, diesel engines), in addition to the use of lubricating oil in accordance with the stipulated standards, we must also strictly abide by the lubricating system maintenance schedule and specifications, regularly clean the lubrication system, and regularly replace the filter components to reduce mechanical wear .

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 temperature is lower than 0°C at night, cooling water should be released to avoid freezing and cracking the body. When the machine starts at low temperature, it should start with warm-up; third, the normal temperature of the main engine should be used. When the water temperature reaches 40°C or more, it can be used for empty load; the load operation can be started at more than 60°C; the normal working temperature should be maintained at Between 80°C and 95°C to reduce unnecessary engine wear.

The main indicator for judging the nutritional value is the content of protein, while oyster mushrooms are rich in protein and have the advantages of low fat and low sugar.Oyster mushrooms contain 18 amino acids needed by the human body. In particular, the 8 amino acids that the human body cannot synthesize are particularly high, of which lysine and arginine, which promote children's growth and intelligence, account for 9.4% of the total.

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