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Deep understanding of maintenance considerations for roller crushers
   Discussion: Deep understanding of maintenance considerations for roller crushers
crushermachine169 · 6 years ago
=12px[color=#000000]The roller crusher is a Quarry crusher that is widely used in many industries. In order to ensure maximum crushing capacity for the roller crusher, it is necessary to operate the roller crusher in accordance with the correct use and maintenance methods.[/color]=12px[color=#000000]1) Before starting the equipment, the operator should carry out a comprehensive inspection of the equipment, including the bolt fastening of each part, the oil level of the reducer and the lubrication of the bearing.[/color]=12px[color=#000000]2) The crusher should start at no load and reach the normal speed without abnormal conditions before starting the feeding. Before the normal shutdown, the feeding should be stopped first, and the material in the crushing chamber should be drained before the machine can be shut down, except for special circumstances. Load start is not allowed.[/color]=12px[color=#000000]3) After long-term decommissioning or before initial start-up, the crusher should be thoroughly inspected to see if the bolt is loose, whether the gearbox meets the requirements, sufficient lubricating oil, whether the bearing is filled with grease, whether the wiring of the electric circuit and the control switch is wired. Correct, the wiring is loose, and the material in the crushing chamber has been removed. After confirming the correctness, jog the start of the crusher and observe whether the crusher is running in the correct direction before it can be officially started.[/color]=12px[color=#000000]4) In the use, it is found that the Zenith Crusher Product has abnormal sound. When the transmission unit or oil has abnormal temperature rise or smells, stop it in time, find out the cause and eliminate the fault before restarting.[/color]=12px[color=#000000]5) The motor bearing and main bearing of the crusher are cleaned and cleaned once a year; the reducer is cleaned and oil changed once a year.[/color]=12px[color=#000000]6) When repairing the crusher, first cut off the power supply and hang up the inspection mark to ensure the safety of the maintenance personnel.[/color]=12px[color=#000000]7) After the crusher is operated for 3 months, the fasteners should be retightened once and regularly maintained and repaired, mainly including weekly inspection, monthly inspection and annual inspection.[/color]=12px[color=#000000]Weekly inspection: Check the bolts and nuts of each part for looseness every week, whether the electrical wiring is damaged, the working condition of the reducer and the motor.[/color]=12px[color=#000000]Monthly inspection: Check the wear of the broken teeth at least once a month.[/color]=12px[color=#000000]Annual inspection: It is required to carry out comprehensive inspection of the crusher, remove and wash the bearings of the motor, reducer and crushing roller, clean the waste lubricating oil in the crusher, check the wear of the transmission parts, and replace it if it is severely worn. 1 time.[/color]=12px[color=#000000]After disassembling the body, when reassembling, a layer of sealant must be evenly applied on the joint surface of the upper and lower bearing housings and the static joint surface of the body to prevent oil leakage on the sealing surface.[/color]
vynalori · 4 years, 1 month ago
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