Daily maintenance of air compressor
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Last Update: 2016-03-18
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Source: Internet
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Author: User
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1 Every day or before each operation: (1) drain the oil and gas drum; (2) check the oil level; (3) prepare the surrounding equipment, such as water and power supply, open the compressor outlet, etc.; 2 Operate for 500 hours; (1) remove the air filter element and clean it, and blow it with low-pressure compressed air below 0.2MPa from inside to outside (2) change the oil filter * times after the new machine is used (3) replace the coolant (4) clean the filter element of the air filter bowl; (5) clean the filter element of the drain valve 3 Operate for 1000 hours: (1) check the action and moving parts of air inlet valve, and add grease (2) clean the air filter (3) inspect the fastening bolt of the pipe joint and the screw of the wire terminal 4 Operate for 2000 hours or 6 months: (1) check all pipelines (2) replace air filter element (3) replace oil filter (4) replace filter element of air filter water cup (5) replace filter element of automatic drain valve (6) supplement lubricating grease of motor 5 Operate for 3000 hours or one year: (1) check the operation of intake valve and whether the valve plate is tightly closed (2) check all solenoid valves (3) check whether all protection differential pressure switches operate normally (4) replace the fine oil separator (5) check the pressure maintenance valve (6) clean the cooler and replace the O-ring (7) replace the air filter element and oil filter element (8) check the action of the starter 6 Every 6000 hours: (1) clean the coolant circuit system (2) replace the screw air compressor coolant (replacement cycle with exhaust temperature below 85 ℃) 7 Within one or two years: (1) replace the bearings and oil seals of the engine body, and adjust the clearance (2) measure the insulation of motor, which shall be more than 1m Ω.
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