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 How to maintain the electric wire rope wire rope hoist
Maintenance of wire rope mainly introduced the electric wire rope hoist.
Operation: one, the rope should be stable speed in the process of operation, no overload operation, to avoid the occurrence of shock load.
Two, maintenance
The use of wire rope must be inspected regularly and record, regularly check the content in addition to the cleaning and oiling, should also check the wire rope dealer degree of wear, broken condition, the degree of corrosion and hooks, rings, each lubricating groove wheel wearing parts wear condition. The abnormal situation must timely adjust or replace. Like many other materials, the damage rate of wire ropes is very rapid in use at the beginning and end of. Especially in the use of the initial damage, often caused by the following reasons:
Three, inspection records
Steel wire rope in the manufacture has been coated with enough oil, but after running, the oil will gradually reduced, and the steel wire rope surface will be stained with dust, debris and other dirt, caused by wire rope and rope wheel wear and wire rope rust, therefore, should be regularly cleaned and gas. A simple method is use wire brush dirt and other corresponding tool to erase the wire rope surface dust, the wire rope surface heating melt evenly smear on the wire rope surface, also can take No. 30 or No. 40 oil spray poured on the surfaces of steel wire rope, but don't spray cast in the steel surface, but don't pour spout too much pollution in the environment.
Selection of wire rope error; installation is not appropriate; no equipment and wire rope good debugging. In use after the initial, electric wire rope hoist will maintain a stable state for a long time (a prerequisite is the need to provide the necessary maintenance and maintenance). In the use of late damage ratio will rise suddenly, this is the replacement of the electric signal wire rope hoist. Often in the late emergence of damage in use is the following situations: steel wire breaking, wire rope diameter smaller, wire rope hardening. Do not say these wire rope is not bad, but it sure can prolong its service life.
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