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　　lifting spreaders are divided into wire rope lasso, suspender rigging, and chain rigging. The structure and size of wire rope rigging have been standardized, generally consisting of single-leg rigging, double-leg rigging, three-leg rigging and four-leg rigging. It can also be said that it consists of a single wire rope combination rigging and a single wire rope combination rigging of the same nominal size.

　　The existing connection forms are mainly interpolation connection, crimp connection and casting connection. In the rigging production process, traditional production methods include casting and welding. There are many different welding methods, such as: friction stir welding, brazing, manual arc welding, electron beam welding, etc. In addition, the joint can be made by combining metal bonding, split forging and welding.

　　The force of the spreader joint is mainly unstable load, and its main failure form is fatigue failure. The fatigue failure areas are mostly sockets, and fatigue cracks are easily generated on the outer surface and sockets, and fractures are prone to occur after the cracks spread. Especially in the tongue, due to the concentration of stress, it is more sensitive to stress and has a small area of stress, which is a part that is prone to fatigue damage.

　　The above is some of the content I shared with you this time. The spreader joint is a factor affecting the performance of lifting spreaders. Everyone should pay more attention when choosing! We revitalize the spreader equipment, strong technical strength, perfect testing methods, scientific management system and a complete quality assurance system, rich practical experience, products are sold well in all places, and are very popular among users. We can design non-standardly according to the actual situation of users to meet user requirements. If you need it, you can contact us at any time or leave your contact information directly, and we will contact you as soon as possible!

　　lifting spreaders are divided into wire rope lasso, suspender rigging, and chain rigging. The structure and size of wire rope rigging have been standardized, generally consisting of single-leg rigging, double-leg rigging, three-leg rigging and four-leg rigging. It can also be said that it consists of a single wire rope combination rigging and a single wire rope combination rigging of the same nominal size.

　　The existing connection forms are mainly interpolation connection, crimp connection and casting connection. In the rigging production process, traditional production methods include casting and welding. There are many different welding methods, such as: friction stir welding, brazing, manual arc welding, electron beam welding, etc. In addition, the joint can be made by combining metal bonding, split forging and welding.

　　The force of the spreader joint is mainly unstable load, and its main failure form is fatigue failure. The fatigue failure areas are mostly sockets, and fatigue cracks are easily generated on the outer surface and sockets, and fractures are prone to occur after the cracks spread. Especially in the tongue, due to the concentration of stress, it is more sensitive to stress and has a small area of stress, which is a part that is prone to fatigue damage.

　　The above is some of the content I shared with you this time. The spreader joint is a factor affecting the performance of lifting spreaders. Everyone should pay more attention when choosing! We revitalize the spreader equipment, strong technical strength, perfect testing methods, scientific management system and a complete quality assurance system, rich practical experience, products are sold well in all places, and are very popular among users. We can design non-standardly according to the actual situation of users to meet user requirements. If you need it, you can contact us at any time or leave your contact information directly, and we will contact you as soon as possible!