CN104350319A - 真空密封的螺纹连接 - Google Patents
真空密封的螺纹连接 Download PDFInfo
- Publication number
- CN104350319A CN104350319A CN201380027613.8A CN201380027613A CN104350319A CN 104350319 A CN104350319 A CN 104350319A CN 201380027613 A CN201380027613 A CN 201380027613A CN 104350319 A CN104350319 A CN 104350319A
- Authority
- CN
- China
- Prior art keywords
- main body
- pipe
- recess
- ring
- technique
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 34
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 238000004070 electrodeposition Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000010894 electron beam technology Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005219 brazing Methods 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/009—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with axial sealings having at least one plastically deformable sealing surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Gasket Seals (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITPD2012A000186 | 2012-06-07 | ||
| IT000186A ITPD20120186A1 (it) | 2012-06-07 | 2012-06-07 | Giunzione con tenuta in vuoto |
| PCT/IB2013/054504 WO2013182962A1 (en) | 2012-06-07 | 2013-05-31 | Vacuum tight threaded junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104350319A true CN104350319A (zh) | 2015-02-11 |
Family
ID=46466721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380027613.8A Pending CN104350319A (zh) | 2012-06-07 | 2013-05-31 | 真空密封的螺纹连接 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20150113788A1 (enExample) |
| EP (1) | EP2859262A1 (enExample) |
| JP (1) | JP5958651B2 (enExample) |
| KR (1) | KR20150011820A (enExample) |
| CN (1) | CN104350319A (enExample) |
| IN (1) | IN2014MN02362A (enExample) |
| IT (1) | ITPD20120186A1 (enExample) |
| WO (1) | WO2013182962A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266718B (zh) * | 2021-04-01 | 2022-03-22 | 常州市武进第二法兰锻造有限公司 | 一种对焊密封法兰及其制造工艺 |
| CN116460571A (zh) * | 2023-05-16 | 2023-07-21 | 沈阳航空航天大学 | 一种超声辅助拆卸螺纹副装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105111A (zh) * | 1993-10-19 | 1995-07-12 | 阿吉普公司 | 连结两管件的组合接头 |
| WO2005064218A1 (fr) * | 2003-11-28 | 2005-07-14 | Vallourec Mannesmann Oil & Gas France | Réalisation, par expansion plastique, d'un assemblage de deux joints tubulaires filetés étanches avec une sous-épaisseur de matière locale et initiale |
| CN101631981A (zh) * | 2007-03-14 | 2010-01-20 | 法国瓦罗里克·曼尼斯曼油汽公司 | 内部和外部连续压力载荷下防泄漏的螺纹管状接头 |
| CN201547423U (zh) * | 2009-11-12 | 2010-08-11 | 浙江同星制冷有限公司 | 一种空调管道的涨紧式接头 |
| CN101910548A (zh) * | 2007-12-28 | 2010-12-08 | 法国瓦罗里克.曼尼斯曼油汽公司 | 耐连续压力载荷的密封带螺纹的管状连接件 |
| CN201810898U (zh) * | 2010-10-14 | 2011-04-27 | 上海海鼎实业发展有限公司 | 采用o型圈密封的整流柜内配水管路接头 |
| US20110204623A1 (en) * | 2010-02-19 | 2011-08-25 | Ti Automotive (Heidelberg) Gmbh | Pipe connection arrangement |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2450453A (en) * | 1945-07-24 | 1948-10-05 | Hughes Tool Co | Double seal grip tool joint |
| US2658706A (en) * | 1950-12-09 | 1953-11-10 | Clayton B Wright | Supporting pipe clamp |
| US3388931A (en) * | 1967-03-31 | 1968-06-18 | Foster Wheeler Corp | Tube plate seal |
| US4610467A (en) * | 1981-07-06 | 1986-09-09 | Dril-Quip, Inc. | Connector |
| US4429904A (en) * | 1981-07-06 | 1984-02-07 | Dril-Quip, Inc. | Self-aligning connector |
| US4707001A (en) * | 1986-06-20 | 1987-11-17 | Seal-Tech, Inc. | Liner connection |
| US4993620A (en) * | 1990-05-03 | 1991-02-19 | Grumman Aerospace Corporation | Solder-electroformed joint for particle beam drift tubes |
| US5330237A (en) * | 1992-03-04 | 1994-07-19 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Pipe joint for hydraulic pipe |
| JPH09287677A (ja) * | 1996-04-22 | 1997-11-04 | Hitachi Constr Mach Co Ltd | 継ぎ手の締結方法及び締結構造 |
| JPH1089554A (ja) * | 1996-09-17 | 1998-04-10 | Sumitomo Metal Ind Ltd | 異強度部を有するスリム型油井管用ねじ継手およびその製造方法 |
| US6890005B1 (en) * | 1999-10-29 | 2005-05-10 | Hutchinson Fts, Inc. | Self-centering tubular connection |
| US6375232B1 (en) * | 2000-04-27 | 2002-04-23 | The Boeing Company | Bi-metallic union fitting for use in threaded ports |
| US6755447B2 (en) * | 2001-08-24 | 2004-06-29 | The Technologies Alliance, Inc. | Production riser connector |
| GB0130967D0 (en) * | 2001-12-24 | 2002-02-13 | Hunting Oilfield Services Ltd | Anti galling threaded joint |
| SE526762C2 (sv) * | 2002-06-17 | 2005-11-01 | Sandvik Intellectual Property | Han/hon-koppling uppvisande presspassning mellan delarna |
| JP2008223944A (ja) * | 2007-03-14 | 2008-09-25 | Naniwa Tekko Kk | 吊り金具及び吊り金具取付構造 |
-
2012
- 2012-06-07 IT IT000186A patent/ITPD20120186A1/it unknown
-
2013
- 2013-05-31 EP EP13739787.3A patent/EP2859262A1/en not_active Withdrawn
- 2013-05-31 WO PCT/IB2013/054504 patent/WO2013182962A1/en not_active Ceased
- 2013-05-31 CN CN201380027613.8A patent/CN104350319A/zh active Pending
- 2013-05-31 IN IN2362MUN2014 patent/IN2014MN02362A/en unknown
- 2013-05-31 JP JP2015515617A patent/JP5958651B2/ja not_active Expired - Fee Related
- 2013-05-31 US US14/405,138 patent/US20150113788A1/en not_active Abandoned
- 2013-05-31 KR KR20147033191A patent/KR20150011820A/ko not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105111A (zh) * | 1993-10-19 | 1995-07-12 | 阿吉普公司 | 连结两管件的组合接头 |
| WO2005064218A1 (fr) * | 2003-11-28 | 2005-07-14 | Vallourec Mannesmann Oil & Gas France | Réalisation, par expansion plastique, d'un assemblage de deux joints tubulaires filetés étanches avec une sous-épaisseur de matière locale et initiale |
| CN101631981A (zh) * | 2007-03-14 | 2010-01-20 | 法国瓦罗里克·曼尼斯曼油汽公司 | 内部和外部连续压力载荷下防泄漏的螺纹管状接头 |
| CN101910548A (zh) * | 2007-12-28 | 2010-12-08 | 法国瓦罗里克.曼尼斯曼油汽公司 | 耐连续压力载荷的密封带螺纹的管状连接件 |
| CN201547423U (zh) * | 2009-11-12 | 2010-08-11 | 浙江同星制冷有限公司 | 一种空调管道的涨紧式接头 |
| US20110204623A1 (en) * | 2010-02-19 | 2011-08-25 | Ti Automotive (Heidelberg) Gmbh | Pipe connection arrangement |
| CN201810898U (zh) * | 2010-10-14 | 2011-04-27 | 上海海鼎实业发展有限公司 | 采用o型圈密封的整流柜内配水管路接头 |
Also Published As
| Publication number | Publication date |
|---|---|
| ITPD20120186A1 (it) | 2013-12-08 |
| KR20150011820A (ko) | 2015-02-02 |
| EP2859262A1 (en) | 2015-04-15 |
| IN2014MN02362A (enExample) | 2015-08-14 |
| WO2013182962A1 (en) | 2013-12-12 |
| JP5958651B2 (ja) | 2016-08-02 |
| US20150113788A1 (en) | 2015-04-30 |
| JP2015523513A (ja) | 2015-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |