Connection method for titanium plate and stainless steel plate

A technology of stainless steel plate and connection method, which is used in the connection of titanium plate and stainless steel plate during production switching, and in the field of co-linear equipment between titanium plate and stainless steel, can solve the problems of easily scratched rollers and easily broken belts, and can not be welded. , The production process is simple, and the effect of improving economic benefits

Inactive Publication Date: 2009-08-12
BAOSTEEL ENG & TECH GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the rivets at the joints of this process, it is easy to scratch the roller when it passes through the tensio

Method used

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  • Connection method for titanium plate and stainless steel plate
  • Connection method for titanium plate and stainless steel plate
  • Connection method for titanium plate and stainless steel plate

Examples

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[0026] see figure 2 and image 3 , according to a method for connecting a titanium plate and a stainless steel plate of the present invention, using a titanium plate or a titanium strip, a stainless steel plate or a stainless steel strip and a welding material, the following steps are adopted:

[0027] First of all, punch several small holes 13 at the end of the titanium plate 11 and the end of the stainless steel plate 12 respectively, and insert several pre-prepared connecting strips 14 through the small holes 13 located at the end of the titanium plate 11 and the end of the stainless steel plate 12 Inside, the titanium plate 11 and the stainless steel plate 12 are flexibly connected. The stainless steel plate 12 is made of annealed material. The connecting narrow belt 14 is a stainless steel connecting narrow belt.

[0028] Then, welding 15 is performed at the gap between the end of the titanium plate 11 and the end of the stainless steel plate 12 and between the connec...

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Abstract

The invention relates to a method for connecting a titanium plate with a stainless steel plate, which comprises the titanium plate, the stainless steel plate and a stainless steel strip welding material, and comprises the following steps: firstly, punching a plurality of small holes at the end part of the titanium plate and the end part of the stainless steel plate respectively; secondly, pulling a plurality of prepared stainless narrow strips into the small holes at the end parts of the titanium plate and the stainless steel plate so that the titanium plate is flexibly connected with the stainless steel plate; and thirdly, welding the stainless narrow strips with the welding material so as to weld a connecting piece of the titanium plate and the stainless steel plate. When a pure titanium plate strip is switched with stainless steel, the method is adopted to prepare certain number of the connecting pieces of the titanium plate and the stainless steel plate in advance; and according to production requirements, two ends of the connecting pieces can be welded with a titanium strip and a stainless steel leading strip so as to meet the requirements on collinear scale and the continuous production of titanium and stainless steel and the like. The method for preparing the connecting piece of the titanium plate and the stainless steel plate has a concise production process and improves the economic benefit.

Description

technical field [0001] The invention relates to the metallurgical manufacturing industry, in particular to a connection method for production switching between titanium plates and stainless steel plates on collinear equipment for titanium plates and stainless steel plates. Background technique [0002] Pure titanium coils and stainless steel strips have the same facilities in the cold rolling process equipment and can be collinear. On the collinear continuous production line (continuous annealing-pickling unit, grinding unit, bright degradation unit), steel coils are head-to-tail welded and continuously pass through various process equipment, stainless steel and other special steels (high-temperature alloys, nickel-based alloys, etc.) With good welding conditions, the belt can be threaded smoothly and continuous production can be realized. However, the welding performance of stainless steel and pure titanium is poor, and the connection cannot be solved with a general-purpos...

Claims

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Application Information

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IPC IPC(8): F16B5/08
Inventor 陈素芳杨孝永张巧云韩瑞敏程挺宇郑锋
Owner BAOSTEEL ENG & TECH GRP
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