Hanger for quenching

Abstract

The invention discloses a hanger for quenching, which comprises a hanger. The hanger comprises a hanging scaffold welded with a hanging ring, wherein at least two steel rods extending downwards vertically are uniformly arranged along the circumferential direction at the edge of the hanging scaffold; the bottom end of each steel rod is provided with a hook, and the opening direction of each hook keeps consistent along the clockwise direction or keeps consistent along the counterclockwise direction; at least one steel ring surrounding all steel rods is sleeved outside the hanger; the plane at which the steel rings are arranged is vertical to the plane at which the steel rods are arranged; the inner sides of the steel rings are fixed together with the outer sides of the steel rods through welding. Compared with the prior art, the hanger has the advantages that quenching materials are transported through the hanger, and people do not need to close fire sources during the quenching process of steel products or moulds, thus the safety is improved; meanwhile, the human and material resources are also saved.

Description

technical field [0001] The invention relates to the field of heat treatment equipment, in particular to a quenching hanger. Background technique [0002] At present, for steel processing or mold processing, the traditional quenching process is to directly clamp the steel or mold into the fire with tongs, and then take it out with tongs when it is to be taken out. There are many problems in the existing traditional quenching process: First, using tongs to clamp the red-hot steel requires people to be close to the fire source, so that people are easy to be burned, and there is a big safety hazard; The number of times of processing is also very limited, not only low production efficiency, but also not conducive to saving energy. [0003] It is specially considered to set up a bucket or basket for loading and taking the above steel or mold. The above problems can be avoided by hoisting the bucket or basket into the furnace through a sling. Therefore, it is necessary to design a...

AI Technical Summary

Problems solved by technology

There are many problems in the existing traditional quenching process: First, using tongs to clamp the red-hot steel requires people to be close to the fire source, so that people are easily burned, and there is a big safety hazard; The number of times of processing is also very limited, not only low production efficiency, but also not conducive to energy saving

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