CN201062690Y - Composite pipe base on titanium - Google Patents
Composite pipe base on titanium Download PDFInfo
- Publication number
- CN201062690Y CN201062690Y CNU2007200314841U CN200720031484U CN201062690Y CN 201062690 Y CN201062690 Y CN 201062690Y CN U2007200314841 U CNU2007200314841 U CN U2007200314841U CN 200720031484 U CN200720031484 U CN 200720031484U CN 201062690 Y CN201062690 Y CN 201062690Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- base material
- titanium
- installation
- composite pipe
- Prior art date
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 10
- 239000010936 titanium Substances 0.000 title claims description 10
- 229910052719 titanium Inorganic materials 0.000 title claims description 10
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000011900 installation process Methods 0.000 abstract 1
- 229910000765 intermetallic Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model relates to the lamellar metallic compound pipe field, in particular to a Ti-based compound pipe with an outer surface being a Ti-alloy layer. A steel pipe or other metallic pipes are taken as base material pipes, a layer of Ti-alloy plates are wrapped on the outer surface of the base material pipe, the edges of the Ti-alloy plates are seamed and connected by using welding and other connection methods, the Ti-alloy plates are fixed on the base material pipes, and the outer surfaces of the base material pipes are completely wrapped with the Ti-alloy plates. The manufacturing process and the installation process are simple and highly effective, and the field manufacturing and the field installation are convenient, and the difficulties of the manufacturing and the installation under the narrow and limited environment of an installation environment are solved.
Description
Technical field
The utility model relates to a kind of composite pipe of stratiform structure, and especially outer surface is the composite pipe of titanium alloy layer.
Background technique
Be used in the industries such as oil, chemical industry, medicine, food at present high temperature, high pressure, corrosive atmosphere the titanium parent tube of flowing medium close pipe, what adopt is that outer surface at metal tubes such as steel pipes puts titanium alloy tube, make after making steel pipe and titanium alloy tube fit tightly by extruding, rolling, drawing, its manufacture cost height, technology are complicated, are difficult to finish at the construction field (site) make install.
For example Chinese patent (patent No.: the making laminated composite metal pipe 99234557.X), just adopt after outer surface of steel tube puts titanium alloy tube, make after making steel pipe and titanium alloy tube fit tightly by methods such as extruding, rolling, drawings.
Summary of the invention
The objective of the invention is to overcome the deficiency in the above-mentioned technology, provide a kind of worker to be convenient to the on-the-spot titanium base composite pipe of making installation, low cost of manufacture.
In order to achieve the above object, the technical solution adopted in the utility model is: after the outer surface as the metal tubes such as steel pipe of base material pipe coats one deck titanium alloy sheet, connect by the seam crossing of welding method titanium alloy sheet, be fixed on the base material pipe, make base material pipe outer circumferential face all be covered by titanium layer.
The utility model has the advantages that: manufacturing process is simple, is not made the restriction of installation environment, or the pipeline directly at the scene fabrication and installation that are not easy to dismantle narrow and small for installation environment, and cost is low and make the efficient height.
Description of drawings
Figure is the utility model sectional view;
1. titanium alloy sheets among the figure, 2. base material pipe.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Steel pipe or other metal tubes as base material pipe (2), are coated on titanium alloy sheet (1) on base material pipe (2) outer surface, use mode such as welding with the connection of titanium alloy sheet (1) edge joint, and be fixed on the base material tube-surface.
Claims (3)
1. titanium base composite pipe, it is characterized in that: the external pipe of titanium base composite pipe is titanium alloy sheet (1), inner tube with steel pipe or other metal tubes as base material pipe (2).
2. titanium base composite pipe according to claim 1 is characterized in that: the titanium alloy sheet of titanium base composite pipe (1) is used one deck titanium alloy sheet, is coated on base material pipe (2) outer surface and makes.
3. titanium base composite pipe according to claim 1 is characterized in that: the seam edge that is coated on the titanium alloy sheet (1) on the base material pipe (2) connects with methods such as welding and is fixed on the outer surface of base material pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200314841U CN201062690Y (en) | 2007-04-05 | 2007-04-05 | Composite pipe base on titanium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200314841U CN201062690Y (en) | 2007-04-05 | 2007-04-05 | Composite pipe base on titanium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062690Y true CN201062690Y (en) | 2008-05-21 |
Family
ID=39451065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200314841U Expired - Lifetime CN201062690Y (en) | 2007-04-05 | 2007-04-05 | Composite pipe base on titanium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062690Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856638A (en) * | 2016-04-19 | 2016-08-17 | 东莞璋泰五金制品有限公司 | High-strength precise cold-rolled steel tube |
| WO2019174093A1 (en) * | 2018-03-13 | 2019-09-19 | 杰森能源技术有限公司 | Online continuous production preparation method for concentric continuous oil pipe |
| CN110961811A (en) * | 2018-09-29 | 2020-04-07 | 宝山钢铁股份有限公司 | Manufacturing method of composite pipe |
| CN115041928A (en) * | 2022-07-05 | 2022-09-13 | 宝鸡宝冶钛镍制造有限责任公司 | Seabed petroleum titanium steel composite pipe and manufacturing method thereof |
-
2007
- 2007-04-05 CN CNU2007200314841U patent/CN201062690Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856638A (en) * | 2016-04-19 | 2016-08-17 | 东莞璋泰五金制品有限公司 | High-strength precise cold-rolled steel tube |
| CN105856638B (en) * | 2016-04-19 | 2018-01-12 | 东莞璋泰五金制品有限公司 | High-strength accurate type cold tube rolling |
| WO2019174093A1 (en) * | 2018-03-13 | 2019-09-19 | 杰森能源技术有限公司 | Online continuous production preparation method for concentric continuous oil pipe |
| CN110961811A (en) * | 2018-09-29 | 2020-04-07 | 宝山钢铁股份有限公司 | Manufacturing method of composite pipe |
| CN115041928A (en) * | 2022-07-05 | 2022-09-13 | 宝鸡宝冶钛镍制造有限责任公司 | Seabed petroleum titanium steel composite pipe and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160321 Address after: 721013 No. 10, No. 21, hi tech Road, Shaanxi, Baoji Patentee after: Baoji Jucheng Titanium Industry Co., Ltd. Address before: 721013, Shaanxi City, Baoji province Weibin District Road, the middle of the city into a huge company Patentee before: Baoji Jucheng Titanium Industry Co., Ltd. Patentee before: Luo Jianhui |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080521 |