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农机在使用过程中,若能经常保持进入机体内的空气、润滑油、冷却水以及机具的干净,则能减少故障的发生,延长农机的使用寿命。(1)空气净:发动机运转时,气缸每分钟吸入空气2~4m~3左右。据测定,一般空气中含有沙尘、硫化物等杂质0.001~0.005g/m~3,如不经过过滤,让其进入缸内,将会增加气缸壁、活塞、活塞环、气门、导管等的磨损。为了保证进入气缸的空气干净,必须对空气滤清器加
Agricultural machinery in the use of the process, if we can always maintain the body into the air, lubricants, cooling water and clean equipment, you can reduce the occurrence of failure to extend the service life of agricultural machinery. (1) Air net: When the engine is running, the cylinder will suck in the air about 2 ~ 4m ~ 3 per minute. It is measured, the general air contains dust, sulfide and other impurities 0.001 ~ 0.005g / m ~ 3, if not filtered, let it into the cylinder, will increase the cylinder wall, piston, piston rings, valves, catheters, etc. Wear and tear In order to ensure that the air into the cylinder clean, must be added to the air filter