CN1141191C - 用于无缝钢管的穿孔/轧制方法和设备 - Google Patents
用于无缝钢管的穿孔/轧制方法和设备 Download PDFInfo
- Publication number
- CN1141191C CN1141191C CNB951065297A CN95106529A CN1141191C CN 1141191 C CN1141191 C CN 1141191C CN B951065297 A CNB951065297 A CN B951065297A CN 95106529 A CN95106529 A CN 95106529A CN 1141191 C CN1141191 C CN 1141191C
- Authority
- CN
- China
- Prior art keywords
- king roller
- rolling
- perforation
- stocking
- disc type
- 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
Images
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB951065297A CN1141191C (zh) | 1995-05-10 | 1995-05-10 | 用于无缝钢管的穿孔/轧制方法和设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB951065297A CN1141191C (zh) | 1995-05-10 | 1995-05-10 | 用于无缝钢管的穿孔/轧制方法和设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1135382A CN1135382A (zh) | 1996-11-13 |
CN1141191C true CN1141191C (zh) | 2004-03-10 |
Family
ID=5075949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB951065297A Expired - Lifetime CN1141191C (zh) | 1995-05-10 | 1995-05-10 | 用于无缝钢管的穿孔/轧制方法和设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1141191C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1676652B1 (en) * | 2003-06-23 | 2010-12-29 | Sumitomo Metal Industries, Ltd. | Method of manufacturing a tube shell for manufacturing seamless steel tube |
EP1731234B1 (en) * | 2004-03-29 | 2011-08-03 | Sumitomo Metal Industries, Ltd. | Tube manufacturing method for fixed diameter rolling |
CN101151108B (zh) * | 2005-03-31 | 2010-08-18 | 住友金属工业株式会社 | 无缝钢管的制造方法 |
JP4371247B2 (ja) * | 2008-03-28 | 2009-11-25 | 住友金属工業株式会社 | 高合金継目無鋼管の製造方法 |
CN102039313B (zh) * | 2010-11-03 | 2013-11-06 | 攀钢集团钢铁钒钛股份有限公司 | 大口径气瓶用无缝钢管的生产方法 |
MX351407B (es) * | 2012-04-24 | 2017-10-12 | Nippon Steel & Sumitomo Metal Corp | Punzón usado en máquina perforadora. |
CN107138532B (zh) * | 2017-06-22 | 2018-11-27 | 烟台宝钢钢管有限责任公司 | 一种生产薄壁无缝钢管的穿孔轧制方法及专用设备 |
CN108160709B (zh) * | 2018-01-26 | 2023-10-20 | 张国庆 | 一种钛合金热轧无缝管生产系统及其生产工艺 |
CN109807176B (zh) * | 2019-02-28 | 2020-05-15 | 西安东耘新金属材料有限公司 | 一种大尺寸45钢棒材的超细晶轧制方法 |
CN109807174B (zh) * | 2019-02-28 | 2020-06-23 | 西安东耘新金属材料有限公司 | 一种大尺寸45钢棒材的反锥螺线辊超细晶轧制方法 |
CN116393515B (zh) * | 2023-06-09 | 2023-08-04 | 太原理工大学 | 一种无缝金属复合管界面热力可控连续轧制设备及方法 |
-
1995
- 1995-05-10 CN CNB951065297A patent/CN1141191C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1135382A (zh) | 1996-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1141191C (zh) | 用于无缝钢管的穿孔/轧制方法和设备 | |
WO2008020510A1 (fr) | Procédé de production de tube sans soudure | |
CN111922084A (zh) | 一种无缝钢管穿孔成型方法 | |
CN101977703B (zh) | 无缝金属管的制造方法及该方法所采用的冲头 | |
JP2996077B2 (ja) | 継目無金属管の穿孔圧延方法 | |
CN204182678U (zh) | 一种四辊旋转轧机 | |
US5649440A (en) | Method for calibration of assel rollers | |
US4299106A (en) | Finned tubing | |
CN110076198B (zh) | 一种圆棒材两辊斜轧成形装置及方法 | |
CN203917388U (zh) | 一种张力减径斜轧轧辊 | |
CN102046305A (zh) | 用于管状主体的具有末端稳定系统的旋转扩展器类型的轧制机 | |
CN103331349A (zh) | 椭圆螺旋扁管制备装置和方法 | |
JP2001191111A (ja) | 異形管のインライン製造方法及び製造装置 | |
JP3785916B2 (ja) | 継目無金属管の圧延方法 | |
CN116060448A (zh) | 轧制机构及斜轧机 | |
JPH05169110A (ja) | 傾斜圧延方法及びその装置 | |
CN108405639B (zh) | 一种二辊斜轧管机大减壁量轧制用导板的设计方法 | |
JP2996124B2 (ja) | 継目無金属管の穿孔圧延方法 | |
JPH0270338A (ja) | スパイラルフィン付き金属管の製造方法 | |
JP3003553B2 (ja) | 継目無金属管の穿孔圧延方法 | |
JPS6327845Y2 (zh) | ||
JPH10249445A (ja) | コルゲート管の製造方法および製造用ロール | |
JPH0957328A (ja) | 内面溝付伝熱管の製造方法及びその装置 | |
JPH05261408A (ja) | 管の圧延方法 | |
CN111715697A (zh) | 大变量斜切式旋转扩管机 |
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: 20140414 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140414 Address after: Tokyo, Japan, Japan Patentee after: Nippon Steel Corporation Address before: Osaka Patentee before: Sumitomo Metal Industries Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150510 Granted publication date: 20040310 |