First of all, it is necessary to frequently maintain and maintain the electric hoist of the climbing frame, and operate according to the correct regulations, which is an effective way to extend the service life of the electric hoist. 1. Climbing frame electric hoist must always check its strength during use. Generally, a full inspection or strength test must be carried out at least six months. 2. In the process of using the climbing frame electric hoist, especially the steel wire rope, do not rub against other objects during the movement, and should not be dragged obliquely with the edge of the steel edge, so as not to cut the steel wire rope by the edges of the steel plate, which directly affects the service life of the steel wire rope. 3. When using steel wire rope on high temperature objects, heat insulation measures must be adopted, because the strength of the steel wire rope will be greatly reduced after being subjected to high temperature. 4. When storing the electric hoist, it is necessary to clean the dirt on the wire rope according to the above method, apply lubricating oil, then coil it, store it in a dry place, and pad the wood rope or sleepers under the wire rope. an examination. Pay special attention to prevent the wire rope from coming into contact with the welding wire.
5. When using the climbing frame electric hoist, it is strictly forbidden to use it under overload, and it should not be subjected to impact forces. When bundling or lifting the objects, be careful not to make the wire rope directly contact the sharp edges and corners of the objects. Place wood blocks, canvas, sacks or other liners to prevent the fast edges of objects from damaging the wire rope and causing equipment and life problems. If the lifting length is not enough, it is necessary to use a shackle connection. It is strictly forbidden to use a steel wire head to wear a thin steel wire to connect the long lifting object to avoid the resulting shear force. 6. After using the climbing frame electric hoist for a period of time, the climbing frame electric hoist must be lubricated. On the one hand, it can prevent the steel wire rope from rusting. On the other hand, during the use of the steel wire rope, it is unified among the strands of each share There will be sliding friction between the steel wire and the steel wire, especially when the steel wire rope is subjected to bending force, this friction is more exciting, and this friction can be reduced by adding lubricating oil.