What are the key points besides normal maintenance of construction lifts?

Construction lifts
Daily maintenance is crucial to their service life. Regular inspections can detect faults and hidden dangers in time. Today, the editor summarizes for you what other key points besides normal maintenance of construction lifts. I hope it can be helpful to you. help! 1. Gear and rack Frequently check the meshing condition of the gear and rack. When the contact area of the meshing surface cannot be reached or the meshing side clearance cannot reach .~., it can be adjusted according to and. The gear rack should be lubricated with oil once a week.
When abnormal or non-compliant operation is found during the inspection of the rollers and pressure rollers, adjustments should be made in time. The guide rails should be lubricated with oil every two weeks.
. Reducer When a new reducer (or after overhaul) is installed and used for the first time, new oil must be replaced after one week of operation. In the future, the lubricating oil must be replaced every ~ month. Regularly check the meshing condition of the worm gear. Especially when changing the lubricating oil for the first time, pay close attention to whether there are more copper chips (powder) in the replaced waste oil. If so, open the square hole end cover on the side of the reducer. , check the contact condition on the worm gear meshing surface. If abnormal meshing is found (such as tooth surface scratches, gluing, etc.) or the contact area does not reach %, the manufacturer should be notified in time to troubleshoot and replace. For elevators in use, the amount of oil in the reducer should be checked regularly. If insufficient oil or oil leakage is found, the leakage should be analyzed and eliminated, and lubricating oil of the same brand should be replenished. If it is found that the lubricating oil contains impurities or has aged and deteriorated, it should be promptly removed, cleaned and replaced with new oil.
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