CN107654740B - 一种三层冶金复合管及其加工方法 - Google Patents
一种三层冶金复合管及其加工方法 Download PDFInfo
- Publication number
- CN107654740B CN107654740B CN201711113427.2A CN201711113427A CN107654740B CN 107654740 B CN107654740 B CN 107654740B CN 201711113427 A CN201711113427 A CN 201711113427A CN 107654740 B CN107654740 B CN 107654740B
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- CN
- China
- Prior art keywords
- blank
- tube blank
- base layer
- pipe
- hole
- 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.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 238000003672 processing method Methods 0.000 title claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 83
- 238000000576 coating method Methods 0.000 claims abstract description 83
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 50
- 238000003466 welding Methods 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 238000009489 vacuum treatment Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 238000009417 prefabrication Methods 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 102
- 238000005253 cladding Methods 0.000 description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000009785 tube rolling Methods 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611030195 | 2016-11-15 | ||
CN201611030195X | 2016-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107654740A CN107654740A (zh) | 2018-02-02 |
CN107654740B true CN107654740B (zh) | 2021-06-01 |
Family
ID=61120498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711113427.2A Active CN107654740B (zh) | 2016-11-15 | 2017-11-10 | 一种三层冶金复合管及其加工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107654740B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113458737B (zh) * | 2021-07-30 | 2023-04-25 | 中国科学院合肥物质科学研究院 | 一种适用于聚变堆包层的双壁冷却管的热等静压制备工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE447804B (sv) * | 1983-04-20 | 1986-12-15 | Kuroki Kogyosho Kk | Forfarande for framstellning av sammansatta stalror |
CN103862053B (zh) * | 2012-12-11 | 2016-08-03 | 苏州海普过滤分离科技有限公司 | 烧结金属粉末过滤管的制备方法 |
CN103639203B (zh) * | 2013-11-10 | 2016-05-18 | 中国第一重型机械股份公司 | 对称热轧制造不锈钢复合板的真空封装方法 |
CN104235517B (zh) * | 2014-09-03 | 2016-05-25 | 钢铁研究总院 | 一种耐腐蚀钛-钢复合管及其制备方法 |
CN104191183B (zh) * | 2014-09-22 | 2021-07-27 | 沈阳中钛装备制造有限公司 | 一种金属复合管的生产方法 |
CN207961759U (zh) * | 2016-11-15 | 2018-10-12 | 吕林 | 一种三层冶金复合管 |
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2017
- 2017-11-10 CN CN201711113427.2A patent/CN107654740B/zh active Active
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CN107654740A (zh) | 2018-02-02 |
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Effective date of registration: 20180724 Address after: 237010 Pingqiao high tech industrial concentration zone, Yu an District, Lu'an, Anhui Applicant after: Lv Lin Address before: 210000 Yaohua community, Hu Shu street, Jiangning District, Nanjing, Jiangsu, China Applicant before: NANJING SHOUQIN SPECIAL MATERIALS CO.,LTD. |
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Effective date of registration: 20200302 Address after: 237000 Anhui Pingqiao Yu'an district city of Lu'an province high tech Industrial Zone Applicant after: ANHUI ZHONGGANGLIAN NEW MATERIAL CO.,LTD. Address before: 237010 Anhui Pingqiao Yu'an district city of Lu'an province high tech Industrial Zone Applicant before: Lv Lin |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three-layer metallurgical composite pipe and its processing method Effective date of registration: 20220118 Granted publication date: 20210601 Pledgee: Lu'an yuan financing Company limited by guarantee Pledgor: ANHUI ZHONGGANGLIAN NEW MATERIAL CO.,LTD. Registration number: Y2022980000611 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230222 Granted publication date: 20210601 Pledgee: Lu'an yuan financing Company limited by guarantee Pledgor: ANHUI ZHONGGANGLIAN NEW MATERIAL CO.,LTD. Registration number: Y2022980000611 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three-layer metallurgical composite pipe and its processing method Granted publication date: 20210601 Pledgee: Lu'an yuan financing Company limited by guarantee Pledgor: ANHUI ZHONGGANGLIAN NEW MATERIAL CO.,LTD. Registration number: Y2024980002399 |