CN1560498A - 一种薄壁不锈钢啮入成型螺纹接口管子及其制造方法 - Google Patents
一种薄壁不锈钢啮入成型螺纹接口管子及其制造方法 Download PDFInfo
- Publication number
- CN1560498A CN1560498A CNA2004100155579A CN200410015557A CN1560498A CN 1560498 A CN1560498 A CN 1560498A CN A2004100155579 A CNA2004100155579 A CN A2004100155579A CN 200410015557 A CN200410015557 A CN 200410015557A CN 1560498 A CN1560498 A CN 1560498A
- Authority
- CN
- China
- Prior art keywords
- pipe
- engaging
- thread
- screw thread
- screw
- 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.)
- Granted
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 28
- 239000010935 stainless steel Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000007704 transition Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 239000008213 purified water Substances 0.000 abstract 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
-
- 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
- F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Metal Extraction Processes (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100155579A CN1322262C (zh) | 2004-03-04 | 2004-03-04 | 一种薄壁不锈钢啮入成型螺纹接口管子制造方法 |
PCT/CN2005/000233 WO2005085695A1 (fr) | 2004-03-04 | 2005-02-25 | Tube en acier inoxydable a paroi mince, a extremites filetees, et son procede de fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100155579A CN1322262C (zh) | 2004-03-04 | 2004-03-04 | 一种薄壁不锈钢啮入成型螺纹接口管子制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1560498A true CN1560498A (zh) | 2005-01-05 |
CN1322262C CN1322262C (zh) | 2007-06-20 |
Family
ID=34440409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100155579A Ceased CN1322262C (zh) | 2004-03-04 | 2004-03-04 | 一种薄壁不锈钢啮入成型螺纹接口管子制造方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1322262C (zh) |
WO (1) | WO2005085695A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102688921A (zh) * | 2012-06-25 | 2012-09-26 | 陈穗玲 | 一种滚擦成型管螺纹机及其螺纹制造方法 |
CN105156783A (zh) * | 2015-08-27 | 2015-12-16 | 无锡贺邦金属制品有限公司 | 一种管接件及其加工方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2134413Y (zh) * | 1992-09-30 | 1993-05-26 | 汪光裕 | 衣架 |
CN2189255Y (zh) * | 1994-02-23 | 1995-02-08 | 谢清景 | 一种管与螺纹套环结合的管端头螺纹 |
CN2368625Y (zh) * | 1998-12-30 | 2000-03-15 | 北京有色金属研究总院 | 一种螺旋型管加工装置 |
JP3524487B2 (ja) * | 2000-10-25 | 2004-05-10 | レッキス工業株式会社 | 薄肉管継手 |
CN2472843Y (zh) * | 2001-02-27 | 2002-01-23 | 天津宝成集团有限公司 | 螺纹管压轧机 |
CN2481432Y (zh) * | 2001-04-19 | 2002-03-13 | 刘伟平 | 薄壁金属管攻丝机 |
CN1453493A (zh) * | 2002-04-22 | 2003-11-05 | 陆倍清 | 不锈钢管滚压连接方法及滚压器 |
CN1570443A (zh) * | 2004-05-09 | 2005-01-26 | 程宇鸣 | 塑性成型螺纹接口薄壁不锈钢管和薄壁螺纹不锈钢管密封方法 |
-
2004
- 2004-03-04 CN CNB2004100155579A patent/CN1322262C/zh not_active Ceased
-
2005
- 2005-02-25 WO PCT/CN2005/000233 patent/WO2005085695A1/zh active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102688921A (zh) * | 2012-06-25 | 2012-09-26 | 陈穗玲 | 一种滚擦成型管螺纹机及其螺纹制造方法 |
CN102688921B (zh) * | 2012-06-25 | 2015-09-09 | 陈穗玲 | 一种滚擦成型管螺纹机及其螺纹制造方法 |
CN105156783A (zh) * | 2015-08-27 | 2015-12-16 | 无锡贺邦金属制品有限公司 | 一种管接件及其加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1322262C (zh) | 2007-06-20 |
WO2005085695A1 (fr) | 2005-09-15 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU LIFENG PIPELINE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENG YUMING Effective date: 20100811 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510370 603, NO.216, HUADI AVENUE, FANGCUN DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 511442 NO.28, NANYUAN ROAD, KENGTOU VILLAGE, NANCUN TOWN, FANYU DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100811 Address after: 511442 Guangdong Province, Guangzhou City Southern towns Panyu District pit village south road No. 28 Patentee after: Guangzhou Lifeng Pipe Technology Co., Ltd. Address before: 510370 No. 216, flower garden road, Fangcun District, Guangdong, Guangzhou 603 Patentee before: Cheng Yuming |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 510370 No. 216, flower garden avenue, Guangzhou, Guangdong, Fangcun 603 Patentee after: Guangzhou Lifeng Pipe Technology Co., Ltd. Address before: 511442 Guangdong Province, Guangzhou City Southern towns Panyu District pit village south road No. 28 Patentee before: Guangzhou Lifeng Pipe Technology Co., Ltd. |
|
C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20110531 Decision number of declaring invalidation: 16609 Granted publication date: 20070620 |