• Categories:Industry News
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• Time of issue:2020-11-05
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(Summary description)The operation of the lifting tackle is relatively simple, and heavy objects can be lifted vertically through the sprocket or the drum. Light weight, compact structure, easy to use, suitable for simple construction lifting work. According to the number of wheels, lifting tackle can be divided into single-door tackle, double-door tackle and multi-door tackle. According to the connection mode of the block and the hanging object, it can be divided into four types: hook block, chain link block, ring block and hanging block. Effective use of lifting tackle can achieve a multiplier effect with half the effort. The following electronically controlled permanent magnet suction cup manufacturers will take you to know the specific method:

 



 

The manufacturer of the electronically controlled permanent magnet chuck tells you that when the direction of the force acting on the lifting block changes greatly, or when working at high altitudes, it is recommended not to use hooks to prevent unhooking. If a hook block is used, protective measures should be taken. For example, after hanging the hook, seal the opening of the hook with a thin wire so that the hook cannot be removed. Or use a hook with a cable board, which is more convenient to use. When the hook is hung, the cable plate bounces up under the action of the spring to seal the hook opening. The pulley should not be overloaded, and do not use the pulley if it is broken or damaged. If other parts do not meet the requirements for use, they are not allowed to be used, such as hooks, shafts and pull plates.

 

The manufacturer of the electronically controlled permanent magnet sucker tells you that when threading the pulley block of the lifting tool, please pay attention to the angle of the wire rope in the pulley groove. In any case, the deflection angle of the pulley groove shall not exceed 4°~6°. Because, when the deflection angle of the wire rope in the pulley groove is too large, the wear on the side of the wire rope and the pulley groove increases. On the other hand, the wire rope is easy to slip out of the wire rope groove, so that the lifting operation cannot be performed normally, and an accident may even occur.

 

The manufacturer of the electronically controlled permanent magnet sucker tells you that if only a few doors are used for multiple doors, the lifting capacity should be reduced accordingly after the conversion, and the original lifting capacity cannot be used. When the pulley block is used after tightening and winding, it should first be hoisted for testing. Check in detail whether each part is in good condition, and whether there is rope jamming, friction or friction between the wire ropes. If there is any problem, it should be lifted after adjustment.

 



 

The manufacturer of the electronically controlled permanent magnet chuck tells you that the wire rope passed around the lifting tool block must meet the requirements of the block. When the diameter of the selected wire rope exceeds the requirement of the pulley, the wear of the pulley will increase, and the wear of the wire rope will also increase. A pulley with a certain lifting capacity should be equipped with a wire rope of corresponding thickness.

 

Zhejiang Kaixin Magnetic Machinery Co., Ltd. was established in 2000. It is one of the manufacturers of permanent magnet spreaders and vacuum spreaders. Specializing in the research and development, production and sales of rare earth strong magnetic equipment and vacuum spreaders. The main products are permanent magnet hoisting device, permanent magnet lifting device, electric control lifting permanent magnet chuck, electric control permanent magnet chuck, iron remover, lifting vacuum chuck, etc. Products are widely used in machinery processing, mold manufacturing, engineering machinery, shipbuilding and other industries. They are spread all over the country, and there are a considerable number of countries at home and abroad. The company is favored by many customers.