• Categories:Industry News
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• Time of issue:2020-11-05
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(Summary description)Spreaders, rigging and their end fittings are usually used for lifting operations. According to industry habits, we call the rigid retrieval equipment used for lifting operations as spreaders, such as hooks, grabs, clamps and suction cups. Dedicated slings, etc. The winding tool used to fasten the workpiece is called rigging, such as steel wire rope, chain, synthetic fiber sling and other commonly used end accessories including loops, shackles, rope clamps, etc. The manufacturer of electronically controlled permanent magnet suction cups will take you to analyze the causes of heavy objects falling in the use of slings.

 



 

Falling heavy objects is an important blow injury in a lifting accident, including secondary injuries caused by scattered heavy objects. The manufacturer of the electronically controlled permanent magnet sucker tells you that the reasons for the fall include improper use of the sling, improper binding of heavy objects, unhooking of the hook, sudden power failure of the suction cup, and standardized application of the sling, which can improve the safety and reliability of the equipment itself Sex. Operation process. Work efficiency will play an important role. At the same time, the process and characteristics of the lifting operation determine that the lifting operation is a special operation with a higher degree of risk. As the operators conduct irregular inspections and improper use of these slings during use, accidents often occur. There are too many situations in this regard. Therefore, although the lifting sling is small, it is very important and should not be ignored.

 

The electronically controlled permanent magnet suction cup manufacturer tells you that the statistical analysis of lifting accidents shows that the lifting accidents caused by incorrect selection of slings and improper use account for a large proportion of the lifting position of the workpiece, especially when lifting some large workpieces. Due to the low technical quality or low sense of responsibility of the people connecting with the cables, they often cause accidents and cause huge economic losses. For example, when the hook of a certain unit uses the steel wire rope in the double pocket to lift a total of about several tons of steel plate, the wire rope diameter is too small for overload lifting, and its edges and corners are not protected. During filling, when the steel plate is raised to a height of about 1 meter, the steel wire rope breaks at the corner, causing the steel plate to fall. To give another example, when the hook of a certain unit unloads a heavy workpiece from a flatbed truck, due to an illegal operation, the workpiece itself is fitted with a lifting ring, and only one of them is lifted. After lifting, the workpiece fell, and the impact force broke the wire rope, causing the workpiece to fall. Therefore, do not be careless in the use and management of the sling.



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 hoist, permanent magnet hoist, electric control permanent magnet chuck, iron remover, electric control lifting permanent magnet chuck, 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.