CN203448845U - Device for repairing titanium and titanium alloy plate hole - Google Patents
Device for repairing titanium and titanium alloy plate hole Download PDFInfo
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- CN203448845U CN203448845U CN201320565732.6U CN201320565732U CN203448845U CN 203448845 U CN203448845 U CN 203448845U CN 201320565732 U CN201320565732 U CN 201320565732U CN 203448845 U CN203448845 U CN 203448845U
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- titanium
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- titanium alloy
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- upper box
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Abstract
The utility model discloses a device for repairing a titanium and titanium alloy plate hole. The device provided by the utility model comprises a transparent upper box body (4) and a transparent lower box body (9), wherein the upper and lower box bodies are respectively provided with an opening surface and are in buckling connection through adopting a sealing strip (6); the top surface of the upper box body is respectively provided with an argon arc welding gun guiding port (2) and a titanium and titanium alloy welding wire inlet (3), and the two sides of the upper box body are respectively provided with an air inlet valve (5) of the upper box body and an air bleeding valve (1) of the upper box body; the two sides of the low box body are respectively provided with an air inlet valve (10) of the lower box body and an air bleeding valve (8) of the lower box body. The device provided by the utility model has the beneficial effect that the adopted structure solves the problems that the titanium and titanium alloy plate hole and a pit are repaired under an environment atmosphere and required argon arc welding operation parameters during soldering operation.
Description
Technical field
The utility model belongs to titanium or titanium alloy plate (volume) material processing, especially relates to the device and method technical field that the defects such as hole, pit of effects on surface existence in a kind of titanium or titanium alloy plate (volume) material process are repaired.
Background technology
By a large amount of retrievals and inquiry, find also there is no at present special introduction and the description for titanium or titanium alloy plate (volume) surface hole defect, pit defect recovery technique and method.At metallurgy industry, similarly technology only occasionally has application in the production process of steel plate (volume), but steel and titanium have marked difference at physics and chemistry aspect of performance, the recovery technique of surface of steel plate hole, pit and method are applied to the reparation of titanium or titanium alloy plate (volume) surface hole defect, pit, have certain weak point, what time following it is mainly just now: 1, the environment of soldering operation can not meet the requirement of titanium or titanium alloy hole, pit reparation; 2, the job parameter of soldering operation argon arc welding used can not meet the requirement of titanium or titanium alloy hole, pit reparation.
Utility model content
The purpose of this utility model provides the restorative procedure of the defects such as a kind of titanium or titanium alloy plate (volume) hole, pit just in order to overcome the defect of described prior art existence, for solving problems of the prior art.
Existing production titanium or titanium alloy plate (volume) material slab used is to be produced and obtained by the founding of EB stove, and its production technology has larger process distinction with at present domestic consumable electrode vacuum furnace and the VAR stove generally adopting.The slab that EB stove is produced by hot rolling after, at different hole, the pit defects of the surperficial occasional formation degree of titanium or titanium alloy plate (volume), such defect has had a strong impact on service life and the field of titanium or titanium alloy plate (volume).The operating area oxidation that the recovery technique of surface of steel plate hole is in actual operation process is serious, add the air-breathing characteristics such as very easily oxidation, nitrogenize, hydrogenation of titanium or titanium alloy itself, inevitably can cause the physical property of titanium or titanium alloy plate (volume) and institutional framework to produce destructive variation.
The purpose of this utility model is achieved by the following technical solution.
Repair a device for titanium or titanium alloy plate holes, the utility model is characterised in that, device comprises a transparent upper box and a transparent lower box, and upper lower box is respectively provided with one and opens face by adopting sealing strip to carry out make-up connection; At upper box end face, offer respectively argon-arc welding gun introducing port, titanium or titanium alloy welding wire entrance, and in upper box both sides, offer respectively upper box intake valve, upper box air bleeding valve; In lower box both sides, offer respectively lower box intake valve, lower box air bleeding valve.
The using method of the utility model device and step are: the first step: by the device of repairing titanium or titanium alloy plate holes, according to be weldedly studying for a second time courses one has flunked multiple titanium or titanium alloy plate (volume) with the surface of the defects such as hole, pit to being buckled in up and down, employing sealing strip seals docking port; Second step: make its inner vacuum that forms by the air in lower box on withdrawing device, or make its inner saturated atmosphere that forms protective gas by the mode of substitution gas; The 3rd step: use argon arc welding machine and the welding wire corresponding with titanium or titanium alloy material to carry out Repair Welding to the hole of titanium or titanium alloy plate, these defects of pit; The 4th step: after the soldering operating area of titanium or titanium alloy plate (volume) temperature is reduced to a certain degree, repair the device of titanium or titanium alloy plate holes under unloading.
The beneficial effects of the utility model are to adopt the structure of this device to solve the problem of titanium or titanium alloy hole under the environment of soldering operation and the job parameter of argon arc welding used, pit reparation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device.
In figure, 1, upper box air bleeding valve; 2, argon-arc welding gun introducing port; 3, titanium or titanium alloy welding wire entrance; 4, upper box; 5, upper box intake valve; 6, sealing strip; 7, operation workpiece; 8, lower box air bleeding valve; 9, lower box; 10, lower box intake valve; 11, the defect such as the hole on operation workpiece, pit.
The specific embodiment
See Fig. 1, a kind of device of repairing titanium or titanium alloy plate holes, the utility model is characterised in that, and device comprises a transparent upper box 4 and a transparent lower box 9, and upper lower box is respectively provided with one and opens face by adopting sealing strip 6 to carry out make-up connection; At upper box end face, offer respectively argon-arc welding gun introducing port 2, titanium or titanium alloy welding wire entrance 3, and in upper box both sides, offer respectively upper box intake valve 5, upper box air bleeding valve 1; In lower box both sides, offer respectively lower box intake valve 10, lower box air bleeding valve 8.
The using method of the utility model device and step are: the first step: by the device of repairing titanium or titanium alloy plate holes, according to be weldedly studying for a second time courses one has flunked multiple titanium or titanium alloy plate (volume) with the surface of the defects such as hole, pit to being buckled in up and down, employing sealing strip seals docking port; Second step: make its inner vacuum that forms by the air in lower box on withdrawing device, or make its inner saturated atmosphere that forms protective gas by the mode of substitution gas; The 3rd step: use argon arc welding machine and the welding wire corresponding with titanium or titanium alloy material to carry out Repair Welding to the hole of titanium or titanium alloy plate, these defects of pit; The 4th step: after the soldering operating area of titanium or titanium alloy plate (volume) temperature is reduced to a certain degree, repair the device of titanium or titanium alloy plate holes under unloading.
The utility model device box partly adopts transparent implosion guard material design to make, and on upper and lower two surfaces of the metal for the treatment of Repair Welding, forms respectively atmosphere space.Lower table space plays avoids the harmful inspiratory phenomenon such as metal heated oxidation, nitrogenize, hydrogenation to occur, upper surface and be that protective atmosphere space is again visual working space.
The device of upper and lower surface is all provided with air-breathing and air inlet sky and valve, can realize operating area metal protective atmosphere around and build.
Above the device of upper table space, there are argon-arc welding gun hole and welding repair material charging hole, and airtight with rubber, can realize the advance and retreat of argon-arc welding gun hole and welding repair material and mobile, reach the object of convenient working.
Claims (1)
1. a device of repairing titanium or titanium alloy plate holes, is characterized in that, device comprises a transparent upper box (4) and a transparent lower box (9), and upper lower box is respectively provided with one and opens face by adopting sealing strip (6) to carry out make-up connection; At upper box end face, offer respectively argon-arc welding gun introducing port (2), titanium or titanium alloy welding wire entrance (3), and in upper box both sides, offer respectively upper box intake valve (5), upper box air bleeding valve (1); In lower box both sides, offer respectively lower box intake valve (10), lower box air bleeding valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565732.6U CN203448845U (en) | 2013-09-12 | 2013-09-12 | Device for repairing titanium and titanium alloy plate hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565732.6U CN203448845U (en) | 2013-09-12 | 2013-09-12 | Device for repairing titanium and titanium alloy plate hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448845U true CN203448845U (en) | 2014-02-26 |
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ID=50128749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565732.6U Expired - Lifetime CN203448845U (en) | 2013-09-12 | 2013-09-12 | Device for repairing titanium and titanium alloy plate hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537777A (en) * | 2013-09-12 | 2014-01-29 | 云南钛业股份有限公司 | Device for repairing holes in titanium plate and titanium alloy plate and using method thereof |
| ES2568103A1 (en) * | 2016-03-04 | 2016-04-27 | Universitat Politècnica De València | Chamber for welding with inert atmosphere (Machine-translation by Google Translate, not legally binding) |
-
2013
- 2013-09-12 CN CN201320565732.6U patent/CN203448845U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537777A (en) * | 2013-09-12 | 2014-01-29 | 云南钛业股份有限公司 | Device for repairing holes in titanium plate and titanium alloy plate and using method thereof |
| CN103537777B (en) * | 2013-09-12 | 2016-01-27 | 云南钛业股份有限公司 | A kind of device and using method of repairing titanium or titanium alloy plate holes |
| ES2568103A1 (en) * | 2016-03-04 | 2016-04-27 | Universitat Politècnica De València | Chamber for welding with inert atmosphere (Machine-translation by Google Translate, not legally binding) |
| WO2017149176A1 (en) * | 2016-03-04 | 2017-09-08 | Universitat Politècnica De València | Welding chamber with inert atmosphere |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |