CN101394952B - 机械扩管机以及无缝钢管的制造方法 - Google Patents
机械扩管机以及无缝钢管的制造方法 Download PDFInfo
- Publication number
- CN101394952B CN101394952B CN2007800081929A CN200780008192A CN101394952B CN 101394952 B CN101394952 B CN 101394952B CN 2007800081929 A CN2007800081929 A CN 2007800081929A CN 200780008192 A CN200780008192 A CN 200780008192A CN 101394952 B CN101394952 B CN 101394952B
- Authority
- CN
- China
- Prior art keywords
- pipe
- expander
- mould
- steel pipe
- tube end
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 230000009471 action Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 235000010599 Verbascum thapsus Nutrition 0.000 claims description 4
- 244000178289 Verbascum thapsus Species 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract 1
- 238000012937 correction Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP064668/2006 | 2006-03-09 | ||
JP2006064668A JP4983053B2 (ja) | 2006-03-09 | 2006-03-09 | メカニカルエキスパンダー及び継目無鋼管の製造方法 |
PCT/JP2007/054695 WO2007102602A1 (ja) | 2006-03-09 | 2007-03-09 | メカニカルエキスパンダー及び継目無鋼管の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101394952A CN101394952A (zh) | 2009-03-25 |
CN101394952B true CN101394952B (zh) | 2010-06-02 |
Family
ID=38475021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800081929A Expired - Fee Related CN101394952B (zh) | 2006-03-09 | 2007-03-09 | 机械扩管机以及无缝钢管的制造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7765850B2 (zh) |
EP (1) | EP1992428B1 (zh) |
JP (1) | JP4983053B2 (zh) |
CN (1) | CN101394952B (zh) |
CA (1) | CA2644176C (zh) |
MX (1) | MX2008011373A (zh) |
WO (1) | WO2007102602A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101166534B1 (ko) * | 2010-02-17 | 2012-07-19 | 주식회사 한국쿨러 | 자동변속기용 오일냉각기 제조방법 |
CN102489590B (zh) * | 2011-11-24 | 2014-04-02 | 贵州安大航空锻造有限责任公司 | 铝合金矩形环轧件的冷胀形方法 |
CN102489595B (zh) * | 2011-11-24 | 2014-04-02 | 贵州安大航空锻造有限责任公司 | 钛合金矩形环轧件的热胀形方法 |
CN102500706B (zh) * | 2011-11-24 | 2014-02-05 | 贵州安大航空锻造有限责任公司 | 钛合金异形环轧件的热胀形方法 |
CN102489596B (zh) * | 2011-11-24 | 2014-04-02 | 贵州安大航空锻造有限责任公司 | 钛合金矩形环轧件热胀形成形为异形环件的方法 |
CN102489594B (zh) * | 2011-11-24 | 2014-04-02 | 贵州安大航空锻造有限责任公司 | 不锈钢闪光焊环件的热胀形方法 |
CN102500687B (zh) * | 2011-11-24 | 2014-04-02 | 贵州安大航空锻造有限责任公司 | 不锈钢矩形环轧件的冷胀形方法 |
CN102513442B (zh) * | 2011-11-24 | 2014-02-05 | 贵州安大航空锻造有限责任公司 | 高温合金矩形环轧件热胀形成形为异形环件的方法 |
US9388885B2 (en) | 2013-03-15 | 2016-07-12 | Ideal Industries, Inc. | Multi-tool transmission and attachments for rotary tool |
CN103182459A (zh) * | 2013-03-21 | 2013-07-03 | 镇江市恒源汽车零部件有限公司 | 管件定径模具 |
US10940521B2 (en) | 2017-06-29 | 2021-03-09 | Milwaukee Electric Tool Corporation | Swage tool |
CN110814206A (zh) * | 2019-11-25 | 2020-02-21 | 沈阳航天新光集团有限公司 | 发动机燃烧室零件胀形成形方法 |
CN111496111B (zh) * | 2020-05-11 | 2022-03-08 | 桐庐千丁科技有限公司 | 倒拉式胀管机及倒拉式胀管方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2659585Y (zh) * | 2003-11-20 | 2004-12-01 | 吉欣(英德)热轧不锈复合钢有限公司 | 热轧金属复合管可调径扩张器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3345730A (en) * | 1963-10-16 | 1967-10-10 | Murray Mfg Corp | Apparatus for affixing a flange to a tube |
US3385087A (en) * | 1966-02-18 | 1968-05-28 | Huth Mfg Corp | Swaging tool |
US3466920A (en) * | 1967-05-18 | 1969-09-16 | Stewarts & Lloyds Ltd | Expanding tool for use with a tubular workpiece |
US4308736A (en) * | 1979-01-05 | 1982-01-05 | J & S Hydraulics, Inc. | Tube expander |
JPS584239U (ja) * | 1981-06-29 | 1983-01-12 | 日本鋼管株式会社 | セグメント式拡管機におけるセグメント形状 |
WO1984000120A1 (en) * | 1982-07-01 | 1984-01-19 | Rast Patent Mfg Pty | Tube expander |
US4967468A (en) * | 1986-10-27 | 1990-11-06 | Torque And Tension Equipment Inc. | Apparatus for fixing boiler tubes during replacement of same |
JP2820043B2 (ja) | 1994-10-18 | 1998-11-05 | 住友金属工業株式会社 | 鋼管の管端内径矯正方法 |
JP2900819B2 (ja) | 1995-03-14 | 1999-06-02 | 住友金属工業株式会社 | 鋼管拡管機用拡管ダイス |
JPH09285829A (ja) * | 1996-04-25 | 1997-11-04 | Mitsubishi Electric Corp | 管端成形装置および管端成形方法 |
US7225660B1 (en) * | 2005-05-13 | 2007-06-05 | Kw Industries, Inc. | Apparatus and method for expanding a tube diameter and a pole formed thereby |
-
2006
- 2006-03-09 JP JP2006064668A patent/JP4983053B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-09 EP EP07738180.4A patent/EP1992428B1/en not_active Expired - Fee Related
- 2007-03-09 CN CN2007800081929A patent/CN101394952B/zh not_active Expired - Fee Related
- 2007-03-09 CA CA2644176A patent/CA2644176C/en active Active
- 2007-03-09 WO PCT/JP2007/054695 patent/WO2007102602A1/ja active Application Filing
- 2007-03-09 MX MX2008011373A patent/MX2008011373A/es active IP Right Grant
-
2008
- 2008-09-08 US US12/230,892 patent/US7765850B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2659585Y (zh) * | 2003-11-20 | 2004-12-01 | 吉欣(英德)热轧不锈复合钢有限公司 | 热轧金属复合管可调径扩张器 |
Non-Patent Citations (1)
Title |
---|
JP特开平9-285829A 1997.11.04 |
Also Published As
Publication number | Publication date |
---|---|
WO2007102602A1 (ja) | 2007-09-13 |
EP1992428A4 (en) | 2013-03-06 |
JP4983053B2 (ja) | 2012-07-25 |
EP1992428A1 (en) | 2008-11-19 |
CA2644176A1 (en) | 2007-09-13 |
JP2007237257A (ja) | 2007-09-20 |
US20090038366A1 (en) | 2009-02-12 |
CN101394952A (zh) | 2009-03-25 |
EP1992428B1 (en) | 2016-08-10 |
US7765850B2 (en) | 2010-08-03 |
CA2644176C (en) | 2011-05-10 |
MX2008011373A (es) | 2008-09-18 |
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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: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20130426 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130426 Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Osaka Japan Patentee before: SUMITOMO METAL INDUSTRIES, Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 |
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CF01 | Termination of patent right due to non-payment of annual fee |