CN206439522U - A kind of explosive welding metal composite conical pipe - Google Patents
A kind of explosive welding metal composite conical pipe Download PDFInfo
- Publication number
- CN206439522U CN206439522U CN201620972327.XU CN201620972327U CN206439522U CN 206439522 U CN206439522 U CN 206439522U CN 201620972327 U CN201620972327 U CN 201620972327U CN 206439522 U CN206439522 U CN 206439522U
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- China
- Prior art keywords
- tube
- copper plate
- conical pipe
- plate layer
- explosive welding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Pressure Welding/Diffusion-Bonding (AREA)
- Arc Welding In General (AREA)
Abstract
The utility model proposes a kind of explosive welding metal composite conical pipe.Copper plate layer is accompanied between cone-shaped stainless steel inner tube and carbon steel outer tube, copper plate layer upper and lower surface scribbles borax layer, constitutes taper multiple tube, and taper multiple tube has taper tube chamber.Due to accompanying copper plate layer between the utility model inner tube and outer tube, and scribble borax layer in copper plate layer both sides, so can be in explosive welding, make firm welding between inner tube and outer tube, the drawbacks of solder joint is lacked will not be produced, the seamless manufacture of conical pipe is realized, and produces high temperature resistant and high voltage bearing property.Simple, high yield rate and structural good advantage with manufacturing process.Suitably as explosive welding metal composite conical pipe application.
Description
Technical field
The utility model proposes a kind of explosive welding metal composite conical pipe in metallic article field.
Background technology
Conical pipe is often used in HTHP chemical field, after current conical pipe is generally cut using single metal plate
Volume and and carry out be welded into entirety, due to cut out plate and welding expend man-hour it is many, for large cone pipe, it is difficult to
Processing, therefore using being above restricted, influence the rational design of chemical industry equipment.
The content of the invention
In order to make conical pipe seamless-molding, the utility model proposes a kind of explosive welding metal composite conical pipe.
The conical pipe scribbles borax layer on copper plate layer two sides by accompanying copper plate layer between inner and outer pipes, and explosive welding is multiple as metal
Conical pipe is closed, the technical problem that explosive welding metal composite conical pipe is constituted is solved.
The utility model solves the scheme that is used of technical problem：
Copper plate layer is accompanied between cone-shaped stainless steel inner tube and carbon steel outer tube, copper plate layer upper and lower surface scribbles borax layer, structure
Tapered multiple tube, taper multiple tube has taper tube chamber.
Good effect, boron is scribbled due to accompanying copper plate layer between the utility model inner tube and outer tube, and in copper plate layer both sides
Layer of sand, so can make firm welding between inner tube and outer tube in explosive welding, will not produce the drawbacks of solder joint is lacked, real
The seamless manufacture of existing conical pipe, and produce high temperature resistant and high voltage bearing property.Simple, the high yield rate with manufacturing process
With structural good advantage.Suitably as explosive welding metal composite conical pipe application.
Brief description of the drawings
Fig. 1 is the utility model sectional schematic diagram.
In figure, 1. stainless steel inner tubes, 2. carbon steel outer tubes, 3. copper plate layers, 4. borax layers, 5 taper tube chambers.
Embodiment
According to the figure, copper plate layer 3 is accompanied between stainless steel inner tube 1 and carbon steel outer tube 2, copper plate layer upper and lower surface scribbles boron
Layer of sand 4, constitutes taper multiple tube, and taper multiple tube has taper tube chamber 5.
Process of the present utility model：
The copper plate layer that two sides scribbles borax layer is sandwiched between isometrical stainless steel inner tube and carbon steel outer tube.
When carrying out Compound Machining, using explosion weld process, the equal pipe after will being combined inserts explosion welding apparatus
In, and load explosive, when explosive blasting, explosive charge produces high temperature and shock wave so that stainless steel inner tube and carbon steel outer tube
Apply under the welding effect of borax layer, adhered between stainless steel inner tube and carbon steel outer tube in copper plate layer, and produce deformation, turn into
Taper multiple tube.The multiple tube is due to there is the combination of copper plate layer and borax layer so that made multiple tube intensity is high, corrosion resistant
Erosion, it is high pressure resistant, and be easy to fit on chemical industry equipment, compared with isometrical single pipe, with obvious structural advantage, and it is easy to
Construction manufacture.
Claims (1)
1. a kind of explosive welding metal composite conical pipe, in stainless steel inner tube（1）It is interior to be provided with carbon steel outer tube（2）, it is characterized in that：No
Rust steel inner tube（1）With carbon steel outer tube（2）Between accompany copper plate layer（3）, copper plate layer upper and lower surface scribbles borax layer（4）, constitute tool
There is taper tube chamber（5）Taper multiple tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972327.XU CN206439522U (en) | 2016-08-30 | 2016-08-30 | A kind of explosive welding metal composite conical pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972327.XU CN206439522U (en) | 2016-08-30 | 2016-08-30 | A kind of explosive welding metal composite conical pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206439522U true CN206439522U (en) | 2017-08-25 |
Family
ID=59644025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972327.XU Active CN206439522U (en) | 2016-08-30 | 2016-08-30 | A kind of explosive welding metal composite conical pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206439522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605473A (en) * | 2019-10-21 | 2019-12-24 | 郑州宇光复合材料有限公司 | Composite rod for buried antenna radio frequency device |
-
2016
- 2016-08-30 CN CN201620972327.XU patent/CN206439522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605473A (en) * | 2019-10-21 | 2019-12-24 | 郑州宇光复合材料有限公司 | Composite rod for buried antenna radio frequency device |
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