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What problem occurs when the lifting hook needs to be replaced?

Lifting hooks play an important role in safety in industrial applications, so they are a versatile retrieval device. During use, it is assumed that once the lifting hook is damaged or broken, all the loads it bears will cause serious accidents. Friction a

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Hook set manufacturers share the types and uses of hooks

There are many models and types of hook sets. Different hook types, shapes and types are also different. Of course, the industry fields used are also different, and the fields of use are also different. In order to let everyone know more about their uses,

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When inspecting and installing hooks, pay attention to the following issues:

The hook set is a common lifting device. Specifically, it is a combination of a hook and a pulley set. Because it is responsible for lifting heavy objects, its safety and stability determines the safety of product operations. Therefore, the safety of the

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A brief introduction to the basic structural form of lifting hooks

A lifting hook, also known as a lifting pulley, is a device consisting of a hook pulley connected to a wire rope and a crane, bypassing several pulleys at a time. The basic structure of the lifting hook mainly consists of a straight handle double hook, an

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Application of hook group on crane

The hook group is one of the important accessories in the crane. In order to cooperate with the operation of the crane, the hook group here must meet a basic requirement, which is to be able to flexibly rotate around the vertical axis. What kind of hook g

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Requirements for manufacturing process of lifting hooks

Lifting hooks are an important part of lifting equipment, and their manufacturing process is directly related to the safety, reliability and service life of the hooks. The following are the main requirements for the manufacturing process of lifting hooks:

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Correct use of hook lifting

The hook is one of the important parts of the lifting equipment. When we lift the hook, we need to pay attention to how to use it. Once there is a mistake in the operation, it is very likely to cause related accidents. So how can we ensure that the hook i

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The hazards and causes of hook rotation

Hook rotation often occurs without warning during equipment hoisting operations. When the hoisting machine lifts a heavy object, the hook rotates, and the wire ropes wrapped between the hook and the pulley group at the top of the boom are twisted together

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How to extend the service life of the hook set?

Crane accessories depend 70% on quality and 30% on maintenance. In order to extend the service life of the hook set and help everyone work better, we have summarized the following six points, hoping to help everyone. 1. Before use, you should check the ra

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Case analysis of hook breakage accident

The hook, hook nut, thrust bearing, hook beam, pulley, pulley bearing, hook pull plate and other parts form a hook group. It is the most widely used retrieval device on cranes. The head of the hook has a straight handle and is threaded. It is connected to

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How to conduct load test on semi-enclosed hook group?

For the lifting process, it is very important to use the corresponding accessories to help. So do you know the role of the semi-enclosed hook set? It can lift very heavy objects! But before it can be officially used, we need to conduct a load test on it.

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How to extend the service life of semi-enclosed hook set?

The semi-enclosed hook set is a commonly used tool on cranes. Its quality will greatly affect the lifting operation, so you should be careful when using it. Semi-enclosed hook sets are generally made of better quality steel. They have strong overall load-

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What do you know about hooks?

What weight and impact force does the hook in the crane accessories need to withstand? What are the requirements for the mechanical strength and toughness of the hook? Do you know these? The following editor will take you to learn a little knowledge about

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Hook set manufacturer analyzes the classification of wire ropes for you

Wire ropes can also be divided into three types: point contact, line contact or surface contact according to the contact state between each layer of steel wires in the strand. 1. Point-contact wire rope: The diameters of the wires in the strands are all t

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Hook set manufacturer shares the safe use of hooks

The hook set is one of the more important lifting accessories of the crane. It plays a very critical role in lifting and transportation. Under normal circumstances, you can also choose the appropriate hook according to the lifting capacity. This is also t

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