CN201902709U - Thin-wall stainless steel pipe - Google Patents
Thin-wall stainless steel pipe Download PDFInfo
- Publication number
- CN201902709U CN201902709U CN2010206172259U CN201020617225U CN201902709U CN 201902709 U CN201902709 U CN 201902709U CN 2010206172259 U CN2010206172259 U CN 2010206172259U CN 201020617225 U CN201020617225 U CN 201020617225U CN 201902709 U CN201902709 U CN 201902709U
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- Prior art keywords
- stainless steel
- thin
- steel pipe
- wall stainless
- wall
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a thin-wall stainless steel pipe, comprising a thin-wall stainless steel pipe body. A stainless steel pipe with internal threads is fixedly welded in the end part of the thin-wall stainless steel pipe body, and a skirt edge overturning outward extends from the end part of the stainless steel pipe with the internal threads; and simultaneously, another connecting mode is provided as follows: a stainless steel pipe with external threads is welded and fixed outside the end part of the thin-wall stainless steel pipe body, and a skirt edge overturning inwards extends from the end part of the stainless steel pipe with the external threads. The thickness of the thin-wall stainless steel pipe ranges from 0.4mm to 1.2mm. In the thin-wall stainless steel pipe, the connection is simple and convenient, the pipe body is not easy to deform, the manufacturing cost is low and the manufacturing technique is simple.
Description
Technical field:
The utility model relates to a kind of tubing, relates in particular to a kind of thin-wall stainless steel.
Background technique:
The pipe fitting and the annex that on the corrosion resistant pipeline, adopt at present, great majority adopt stainless steel, Cuprum alloy and plastics manufacturing, and the above two are owing to the valency height, and the latter is owing to the helical thread portion intensity difference, and it is big to bear twisting force, and easy deformation has influenced application area.
The model utility content:
The purpose of this utility model is to overcome the deficiencies in the prior art, is to provide a kind of connection simple and convenient and body is not yielding, low cost of manufacture, the simple thin-wall stainless steel of preparation process.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of thin-wall stainless steel, comprise the thin-wall stainless steel body, described thin-wall stainless steel end of body is welded with threaded Stainless Steel Tube, and described threaded Stainless Steel Tube end is extended with the shirt rim.
In above-mentioned thin-wall stainless steel, described tapped Stainless Steel Tube is fixedly welded in the thin-wall stainless steel end of body, and described tapped Stainless Steel Tube end is extended with the shirt rim of outside upset.
In above-mentioned thin-wall stainless steel, describedly be with externally threaded Stainless Steel Tube to be fixedly welded on outside the thin-wall stainless steel end of body, the described shirt rim that is extended with inside upset with externally threaded Stainless Steel Tube end.
In above-mentioned thin-wall stainless steel, described thin-wall stainless steel body thickness scope is 0.4～1.2mm.
The utility model advantage compared to existing technology is:
1, because the Stainless Steel Tube of threaded connection is fixedly welded on thin-wall stainless steel, make its torsion increase, body is not easy distortion and connects reliable more firm.
2, the utility model low cost of manufacture, preparation process are simple, can produce in a large number in the pipelining mode.
Description of drawings:
Fig. 1 is the utility model embodiment 1 a generalized section;
Fig. 2 is the utility model embodiment 2 a generalized section.
Embodiment:
As shown in Figure 1, a kind of thin-wall stainless steel of the utility model embodiment is connected with tapped Stainless Steel Tube 2 by welding manner in thin-wall stainless steel body 1 end, and the Stainless Steel Tube end is extended with the shirt rim 4 of outside upset.
As shown in Figure 2, another kind of mode of execution of the present utility model is connected with by welding manner outside thin-wall stainless steel body 1 end and is with externally threaded Stainless Steel Tube 3, and the Stainless Steel Tube end is extended with the shirt rim 4 of inside upset.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. a thin-wall stainless steel comprises thin-wall stainless steel body (1), it is characterized in that: described thin-wall stainless steel body (1) end is welded with threaded Stainless Steel Tube, and described threaded Stainless Steel Tube end is extended with shirt rim (4).
2. thin-wall stainless steel according to claim 1 and connection fittings, it is characterized in that: described tapped Stainless Steel Tube (2) is fixedly welded in thin-wall stainless steel body (1) end, and described tapped Stainless Steel Tube (2) end is extended with the shirt rim (4) of outside upset.
3. thin-wall stainless steel according to claim 1 and connection fittings, it is characterized in that: the described externally threaded Stainless Steel Tube (3) of being with is fixedly welded on outside thin-wall stainless steel body (1) end the described shirt rim (4) that is extended with inside upset with externally threaded Stainless Steel Tube (3) end.
4. according to claim 2 or 3 described thin-wall stainless steel and connection fittings, it is characterized in that: described thin-wall stainless steel body (1) thickness range is 0.4～1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206172259U CN201902709U (en) | 2010-11-19 | 2010-11-19 | Thin-wall stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206172259U CN201902709U (en) | 2010-11-19 | 2010-11-19 | Thin-wall stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902709U true CN201902709U (en) | 2011-07-20 |
Family
ID=44273303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206172259U Expired - Fee Related CN201902709U (en) | 2010-11-19 | 2010-11-19 | Thin-wall stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546237A (en) * | 2014-10-31 | 2016-05-04 | 丹阳市腾辉液压机械有限公司 | Diversified hydraulic joint |
-
2010
- 2010-11-19 CN CN2010206172259U patent/CN201902709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546237A (en) * | 2014-10-31 | 2016-05-04 | 丹阳市腾辉液压机械有限公司 | Diversified hydraulic joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111119 |