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Daily maintenance of superfine pulverizer equipment

May 16,2022

Multi level maintenance shall be carried out according to the accumulated running time of the equipment. The small ultramicro pulverizer shall be operated for 240 hours, 720 hours for secondary maintenance and 1000 hours for tertiary maintenance. The equipment of the ultramicro pulverizer has been maintained for 1000 hours once, 3000 hours twice and 10000 hours three times.
(1) Check the appearance. All transmission parts and exposed parts shall be free of corrosion, and the surrounding environment shall be clean and tidy.
(2) Check the transmission part. Check the technical condition of each component, tighten the loose components, adjust the fit clearance, check the wear of bearings and bearing pads, and check and replace the balance plate, ring and impeller., So as to achieve normal sound transmission, the anquan is reliable.
(3) Check the lubrication. Check whether the performance indicators of lubricating oil and grease are qualified, whether the oil filter is blocked or dirty, add new oil according to the oil level in the oil tank or replace the oil according to the oil quality. The oil shall be clean, the oil circuit shall be smooth, without leakage and abrasion.
(4) Electrical system. Wipe the motor, check the terminals of the motor and power supply cable, and check whether the insulation and grounding are complete, clean, firm and reliable.
(5) Overhaul the pipeline. Check whether the valve leaks, whether the switch is flexible, and whether the filter is blocked.

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