Heat treatment device for stainless steel wire production

By designing a heat treatment device including positioning support frame, feed pipe and fan, the problem of wear and oxidation of stainless steel wire during the heat treatment process is solved, and the stable positioning and efficient heat treatment of stainless steel wire are achieved, which improves product quality and reduces costs.

CN222665944UActive Publication Date: 2025-03-25HENAN XINGCHEN AVIATION MATERIALS CO LTD
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Patent Information

Application Number
CN202421475662.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-03-25
Estimated Expiration
2034-06-26

AI Technical Summary

Technical Problem

Stainless steel wire is easily worn by furnace tubes during heat treatment, and the gap causes external air to enter, resulting in slight oxidation; at the same time, positioning operation is cumbersome, making it difficult to ensure the stability of the stainless steel wire in the heating structure.

Method used

A heat treatment device including a positioning support frame, a feed pipe and a fan is designed. By welding and fixing the heating pipe on the outer peripheral surface of the feed pipe and setting screw threaded rods on the positioning support frame, stable positioning of stainless steel wires of different sizes is achieved. The fan drives the air flow and filters oxygen through the filtering components to ensure high temperature and high pressure in the feed pipe to avoid oxidation.

Benefits of technology

It effectively avoids oxidation caused by wear and air intervention in the heat treatment process of stainless steel wire, simplifies positioning operations, improves the quality of stainless steel wire, and reduces the cost of the device and maintenance expenses.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a heat treatment device for stainless steel wire production, and relates to the technical field of stainless steel wires. The device comprises a positioning support frame, a material passing pipe and a fan, a heating pipe is welded and fixed on the peripheral surface of the material passing pipe, the positioning support frame is suspended at the top of the peripheral surface of the material passing pipe, positioning slide blocks are clamped and fixed at two ends of the bottom of the positioning support frame, a first mounting seat is arranged at the top of the positioning support frame, and the fan is arranged on the peripheral surface of the material passing pipe; and one end of the fan penetrates through and is clamped with a filter assembly. Through the arrangement of the positioning supporting frame, the material passing pipe and the fan, the problems that a heating structure is not tightly attached to the surface of a stainless steel wire, the stainless steel wire certainly brings in certain outside air in the entering process, slight oxidation is difficult to avoid, the operation of a positioning structure is tedious, and the production cost is high are solved. And the stability of the metal wire in the heating structure is difficult to guarantee.
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