Wrapping improvement process for high-speed wire rod large-specification wire rod

A high-speed wire, large-scale technology, applied in the direction of metal drawing forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of unsatisfactory green treatment, high cost of waste acid treatment, hazards to operators, etc., to improve the surface Improvement of quality and social benefits, effect of quality assurance

Inactive Publication Date: 2021-07-27
JIANGSU YONGGANG GROUP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, chemical treatment methods such as pickling and phosphating are mainly used to treat the oxide scale on the surface of the coiled wire rod. On the one hand, there is great harm to the operators, and once there is improper operation, it is easy to cause major safety production accidents; on the other hand On the one hand, the cost of waste acid treatment after pickling treatment is high and it is easy to cause great pollution to the environment, which cannot meet the requirements of green treatment

Method used

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  • Wrapping improvement process for high-speed wire rod large-specification wire rod

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] Such as figure 1 The process for improving the high-speed wire rod and large-size disc round bag type shown includes the following steps:

[0023] S1. Use the unwinding device to unwind the coiled wire;

[0024] S2. Strip off the oxide layer on the surface of the wire rod after uncoiling; the method of peeling off the oxide layer can be shot blasting, and use a shot blasting machine to carry out surface pretreatment on the round wire rod; the wire rod after shot blasting cleaning Metal luster appears on the surface, which optimizes the surface process state of the workpiece, improves the c...

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Abstract

The invention discloses a wrapping improvement process for a high-speed wire rod large-specification wire rod. The wrapping improvement process comprises the steps that an unwinding device is used for unwinding the wire rod; an oxide layer on the surface of the unwound wire rod is stripped; primary cleaning treatment is carried out on the surface of the wire rod after the oxide layer is stripped; secondary cleaning is carried out on the surface of the wire rod by adopting cavitation jet flow; and the wire rod subjected to secondary cleaning through cavitation jet flow is dried, coiled and bundled. According to the process, the oxide scale on the surface of the high-speed wire rod large-specification wire rod is removed in a cavitation jet flow rust removal mode, so that the influence on the surrounding environment of a factory and the personal safety of workers is avoided.

Description

technical field [0001] The invention relates to the technical field of round wire rod processing, in particular to an improvement process for high-speed wire rods and large-size round round bundles. Background technique [0002] During the production process of metal products, due to the presence of oxide scale on the surface of the coiled wire rod, it affects the subsequent drawing of the steel wire. Therefore, the wire rod must be surface treated before drawing to remove the surface oxide scale and apply a lubricating film. [0003] At present, chemical treatment methods such as pickling and phosphating are mainly used to treat the oxide scale on the surface of the coiled wire rod. On the one hand, there is great harm to the operators, and once there is improper operation, it is easy to cause major safety production accidents; on the other hand On the one hand, the cost of waste acid treatment after pickling treatment is high and it is easy to cause great pollution to the ...

Claims

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Application Information

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IPC IPC(8): B21C3/18B08B3/02B08B1/00B08B13/00
CPCB21C3/18B08B3/02B08B1/00B08B13/00
Inventor 王鲁义纪文杰马伟
Owner JIANGSU YONGGANG GROUP CO LTD
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