In recent years, with the promotion of mechanization, small and medium-sized agricultural machinery has gradually entered the homes of ordinary people. Now most farmers in rural areas use modern farm tools such as rotary tiller, Farm Corn Combine Harvester and crusher. At present, the corn harvest has been completed, and the Farm Corn Combine Harvester, which has worked hard for more than a month, will "have a rest" and enter a one-year idle period. After the rest, it will continue to "work" next year.
Farm Core Combine Harvester has a complex structure, large one-time investment, short service life and long storage time. Therefore, after the autumn harvest, the maintenance and sealing of the harvester should be done in time to ensure the smooth "work" next year?
According to the agricultural technicians, after the autumn harvest, the soil, broken straw, grain and other sundries inside and outside the harvester should be cleaned up in time, washed with water once or twice, and put in the hangar after drying in the yard.
The "old hands" for planting crops include rotary tiller, thresher, Farm Corn Combine Harvester and other agricultural machinery. No matter what type of machine it is, it is necessary to comprehensively check the easily worn parts on the harvester. The moving blades and stationary blades on the engine and header, cylinder nail teeth and other accessories are easy to be damaged. If excessive wear, deformation and damage are found, they should be repaired and replaced.
Also, turn on the water drain switch of the engine water tank and the engine body, drain the water inside, keep it dry, drain the fuel in the tank, inject a proper amount of clean engine oil into the cylinder, and rotate the crankshaft for several cycles for cleaning. Then apply oil or grease to the rotating bearing, adjusting bolt and clutch on each component to prevent corrosion; Exposed parts with worn or rusted paint shall be painted again for rust prevention after rust removal.
The oil that needs to be oiled and the cleaning that needs to be cleaned. After that, the machine must be moved indoors for storage, and must not be placed outdoors or in a rainy place.
Agricultural technicians also remind farmers to store batteries separately. After the battery is fully charged, pour out the electrolyte, replace it with distilled water, park it for 6 hours, recharge it for 4 hours, replace it with distilled water, recharge it for 2 hours, then pour out distilled water, fill it with new distilled water, and it can be stored for a long time. In winter, pay attention to heat preservation and antifreeze; The battery can also be completely discharged. After pouring out the electrolyte, wash it for many times with distilled water until the water is free of acid. Pour out the distilled water, dry it in the air, tighten the hole cover, and seal the vent hole for long-term storage.
In addition, after sealing the Farm Core Combine Harvester, crank the engine crankshaft more than twice a month with a hand crank, inject a small amount of clean oil into the cylinder, and move the hydraulic lifting handle back and forth 10-20 times to maintain flexibility. Every month, he would check and wipe the dust off the machine, and oil it every once in a while.