CN102688923A - 钢管打头机 - Google Patents
钢管打头机 Download PDFInfo
- Publication number
- CN102688923A CN102688923A CN2012101700242A CN201210170024A CN102688923A CN 102688923 A CN102688923 A CN 102688923A CN 2012101700242 A CN2012101700242 A CN 2012101700242A CN 201210170024 A CN201210170024 A CN 201210170024A CN 102688923 A CN102688923 A CN 102688923A
- Authority
- CN
- China
- Prior art keywords
- taking
- lead
- casing
- steel pipe
- pedestal
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
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- Basic Packing Technique (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210170024 CN102688923B (zh) | 2012-05-29 | 2012-05-29 | 钢管打头机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210170024 CN102688923B (zh) | 2012-05-29 | 2012-05-29 | 钢管打头机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102688923A true CN102688923A (zh) | 2012-09-26 |
CN102688923B CN102688923B (zh) | 2013-09-04 |
Family
ID=46854753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210170024 Active CN102688923B (zh) | 2012-05-29 | 2012-05-29 | 钢管打头机 |
Country Status (1)
Country | Link |
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CN (1) | CN102688923B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103736890A (zh) * | 2013-12-30 | 2014-04-23 | 太原科技大学 | 锤头臂分段倾斜式无缝钢管热打头机 |
CN113145756A (zh) * | 2021-03-15 | 2021-07-23 | 无锡华迪机械设备有限公司 | 一种圆钢缩口机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU441748A1 (ru) * | 1972-01-04 | 1979-07-05 | Babasov M V | Устройство дл правки труб (прутков) в процессе волочени |
US6018972A (en) * | 1997-11-11 | 2000-02-01 | Sango Co., Ltd | Method and apparatus for forming an end portion of a cylindrical member |
JP2000190030A (ja) * | 1998-12-24 | 2000-07-11 | Sango Co Ltd | 管素材の端部成形方法及び装置 |
CN2537494Y (zh) * | 2002-03-21 | 2003-02-26 | 江阴市冶金液压机械厂 | 液压旋压收口机 |
CN201389598Y (zh) * | 2009-03-19 | 2010-01-27 | 葛明兴 | 液压收口机 |
CN201791854U (zh) * | 2010-09-20 | 2011-04-13 | 高景武 | 无缝钢管缩头机 |
CN202639016U (zh) * | 2012-05-29 | 2013-01-02 | 江阴圆方机械制造有限公司 | 钢管打头机 |
-
2012
- 2012-05-29 CN CN 201210170024 patent/CN102688923B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU441748A1 (ru) * | 1972-01-04 | 1979-07-05 | Babasov M V | Устройство дл правки труб (прутков) в процессе волочени |
US6018972A (en) * | 1997-11-11 | 2000-02-01 | Sango Co., Ltd | Method and apparatus for forming an end portion of a cylindrical member |
JP2000190030A (ja) * | 1998-12-24 | 2000-07-11 | Sango Co Ltd | 管素材の端部成形方法及び装置 |
CN2537494Y (zh) * | 2002-03-21 | 2003-02-26 | 江阴市冶金液压机械厂 | 液压旋压收口机 |
CN201389598Y (zh) * | 2009-03-19 | 2010-01-27 | 葛明兴 | 液压收口机 |
CN201791854U (zh) * | 2010-09-20 | 2011-04-13 | 高景武 | 无缝钢管缩头机 |
CN202639016U (zh) * | 2012-05-29 | 2013-01-02 | 江阴圆方机械制造有限公司 | 钢管打头机 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103736890A (zh) * | 2013-12-30 | 2014-04-23 | 太原科技大学 | 锤头臂分段倾斜式无缝钢管热打头机 |
CN103736890B (zh) * | 2013-12-30 | 2016-10-26 | 太原科技大学 | 一种无缝钢管热打头机锤头臂分段倾斜形式的确定方法 |
CN113145756A (zh) * | 2021-03-15 | 2021-07-23 | 无锡华迪机械设备有限公司 | 一种圆钢缩口机 |
Also Published As
Publication number | Publication date |
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CN102688923B (zh) | 2013-09-04 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160531 Address after: 214432, Chengjiang City, Jiangsu province Jiangyin city streets Wuxi flower North River into the river 3 Patentee after: JIANGYIN CHENGNAN GENERAL EQUIPMENT MANUFACTURE CO.,LTD. Address before: South Gate Street, Jiangyin Road, Kaitai 214405 Jiangsu Province, Wuxi City No. 8 Patentee before: JIANGYIN YUANFANG MACHINERY MANUFACTURING Co.,Ltd. |
|
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: Steel pipe heading machine Granted publication date: 20130904 Pledgee: Jiangyin branch of Bank of China Ltd. Pledgor: JIANGYIN CHENGNAN GENERAL EQUIPMENT MANUFACTURE CO.,LTD. Registration number: Y2024980039252 |