Early spring agricultural machine use matters needing attention First, all kinds of agricultural machinery should be in accordance with the requirements of the instructions for use, clean up before use. Lubrication, adjustment, fastening, etc. work to ensure that the equipment is put into operation with a good technical condition. Second, 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 required standards, but also strictly abide by the lubrication system maintenance cycle and specifications, regular cleaning of the lubrication system, regular replacement of filter parts to reduce the machine Wear. Third, the temperature in early spring is unstable and volatile, and the correct use of power machinery cooling systems cannot be ignored: (1) To continue to do a good job of antifreeze, when the temperature is below zero at night, cooling water should be let off so as to avoid freezing and cracking the body; (2) When the machine starts at a low temperature, warm-up start shall be implemented; (3) Pay attention to the normal operating temperature of the engine. When the water temperature reaches 40°C or above, it can only be operated with no load; 60°C or more can start the load operation; the normal working temperature should be kept between 80-95°C to reduce the engine's No unnecessary wear. 4. When the tractor is performing rotary tillage, sowing, irrigation and other operations, it must strictly abide by the operating procedures to ensure safe production. Fuel Net At present, most of the agricultural machinery engines are diesel engines, so the diesel purification work is very important. There are three ways to purify diesel fuel. First, the purchased diesel is left to settle for more than 96 hours, and then the hopper is added to the filter and a layer of silk cloth is added. When taking oil from the oil drum, the filter is wrapped with a layer of silk cloth or typewriter wax paper, and it should be cleaned or replaced regularly. Pay attention to the use of clean oil that meets the standard of the machine. The filter element of the oil filter should be regularly cleaned. The rotor-type filter should be affixed with a layer of suitable kraft paper of a wide and narrow length to facilitate the adsorption of dirt under centrifugal action. The dirt that is adsorbed on the filter element is best cleaned with an air pump and blows air from inside to outside, scrubs with a brush, and never wipe it by hand. Use a clean, calcium-based grease on butter and do not casually inject other lubricants. When the air net engine is running, the cylinder inhales 2-4 cubic meters of air per minute. In order to ensure that the air entering the cylinder is clean, the air filter must be inspected and cleaned regularly. Cooling water The net engine cooling water is preferably soft water, ie snow, rainwater or treated tap water, clean well water, etc. The cooling system cleans the water volume by adding 1% caustic soda and 0.5% kerosene. Most agricultural machinery operations are performed in the open air and in the open air. They often come into contact with dust, silt, and water. The body is most likely to be dirty. Therefore, it is necessary to scrub frequently, so that the body will not rust, if necessary, to make up the paint to prevent corrosion. Face Recognition Time Attendance Face Recognition Time Attendance,Free Software Face Recognition Time Attendance,Face Recognition Attendance Machine,Face Fingerprint Time Attendance Chongqing Huifan Technology Co.,Ltd. , https://www.huifantech.com
Early spring agricultural machine use matters needing attention