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Tempering device for improving surface strength of titanium alloy

A surface strength and tempering device technology, applied in heat treatment equipment, heat treatment process control, manufacturing tools, etc., can solve the problems affecting tempering processing, the difference in the heating of the bottom surface of the parts, etc., to enhance the balance, reduce the tempering cost, Avoids the effect of improving unevenness in surface strength

Active Publication Date: 2021-03-16
HUAIAN COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Titanium alloy has the advantages of light weight, high specific strength, and good corrosion resistance, so it is widely used in industry, and many titanium alloy parts are produced. During the production process, the surface needs to be tempered to improve the surface of titanium alloy parts. At present, most of the titanium alloy parts are directly stacked on the bracket and pushed into the boiler for heating, resulting in differences in the heating of the bottom surface of the parts, and the position of the parts from the furnace is different, and the heating speed is different, which affects tempering Processing effect

Method used

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  • Tempering device for improving surface strength of titanium alloy
  • Tempering device for improving surface strength of titanium alloy
  • Tempering device for improving surface strength of titanium alloy

Examples

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Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-5 , a tempering device for improving the surface strength of titanium alloys, comprising a furnace body 1, a furnace cover 5 is fixedly installed on the top of the furnace body 1, and a hanger 6 is fixedly installed on the top of the furnace cover 5, and the top of the furnace cover 5 is mechanically The seal is rotatably mounted with a suspension rod 8, and the top end of the furnace cover 5 is fixedly mounted with a drive motor 7 connected to the suspension rod 8. The inside of the furnace body 1 is provided with a housing 11, and between the housing 11 and the suspension rod 8 A connecting mechanism 9 for easy disassembly and assembly is provided, and a plurality of connecting rods 3 are mounted on the inner bottom of the housing 11 for rotation, and the bottom of the connecting rods 3 is fixedly mounted with a clamping hook 2, and the bottom of the clamping hook 2 is fixedly mounted with a hanging hook. Frame mechanism 12, the bottom end of housin...

Embodiment 2

[0039] refer to Figure 1-5 , a tempering device for improving the surface strength of titanium alloy. Compared with Embodiment 1, in this embodiment, a reflector 10 is fixedly installed on the outside of the housing 11, and the outside of the reflector 10 is adapted to the inner wall of the furnace body 1. , The outer side of the reflection cover 10 is provided with a heat insulating layer.

[0040] When this embodiment is in use, when the device is performing annealing operations, the reflector 10 provided at the bottom of the furnace cover 5 rotates with the casing 11, and then the heat is reflected by the reflector 10, and the heat is collected to improve the heating of titanium alloy parts. The uniformity of titanium alloy parts further improves the surface strength improvement effect.

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Abstract

The invention discloses a tempering device for improving the surface strength of a titanium alloy, and relates to the technical field of titanium alloy product processing. The problem that the bottomsurfaces of parts are heated differently is solved. The tempering device specifically comprises a furnace body, a furnace cover is fixedly installed at the top of the furnace body, a hanging frame isfixedly installed at the top end of the furnace cover, a hanging rod is rotatably installed at the top end of the furnace cover through a mechanical sealing piece, a driving motor in transmission connection with the hanging rod is fixedly installed at the top end of the furnace cover, and a shell is arranged in the furnace body. The drive motor drives the shell to rotate, so that the surface of atitanium alloy part is fully exposed in the heating environment of the furnace body, heat distribution is uniform in the heating, heat preservation and cooling stages of the titanium alloy part, the phenomenon of uneven surface strength improvement in the tempering process can be effectively avoided, the tempering quality is improved, vertical direct insertion type feeding is achieved, operation is easy, classification is convenient, and the tempering operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of processing titanium alloy products, in particular to a tempering device for improving the surface strength of titanium alloys. Background technique [0002] Titanium alloy refers to a variety of alloy metals made of titanium and other metals. Titanium is an important structural metal developed in the 1950s. Titanium alloys have high strength, good corrosion resistance, and high heat resistance. Titanium and its alloys have been used in general industries to make electrodes for the electrolysis industry. Condensers in power stations, heaters in petroleum refining and desalination, and environmental pollution control devices, etc. Titanium and its alloys have become a corrosion-resistant structural material. In addition, it is also used in the production of hydrogen storage materials and shape memory alloys. [0003] Titanium alloy has the advantages of light weight, high specific strength, and good corr...

Claims

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Application Information

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IPC IPC(8): C22F1/18C21D1/00C21D11/00
CPCC22F1/183C21D1/00C21D11/00
Inventor 王鸿翔
Owner HUAIAN COLLEGE OF INFORMATION TECH
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