CN106311830A - 一种钢管变曲率半径弯曲方法及实现设备 - Google Patents
一种钢管变曲率半径弯曲方法及实现设备 Download PDFInfo
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- CN106311830A CN106311830A CN201510378484.8A CN201510378484A CN106311830A CN 106311830 A CN106311830 A CN 106311830A CN 201510378484 A CN201510378484 A CN 201510378484A CN 106311830 A CN106311830 A CN 106311830A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 238000005452 bending Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000006073 displacement reaction Methods 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 9
- 238000000465 moulding Methods 0.000 description 8
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
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- 230000007704 transition Effects 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- VNFVKWMKVDOSKT-LREBCSMRSA-N (2r,3r)-2,3-dihydroxybutanedioic acid;piperazine Chemical compound C1CNCCN1.OC(=O)[C@H](O)[C@@H](O)C(O)=O VNFVKWMKVDOSKT-LREBCSMRSA-N 0.000 description 1
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- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108906944A (zh) * | 2018-08-09 | 2018-11-30 | 平湖伟恒机械有限责任公司 | 一种铸铁件加工的弯曲成形装置 |
CN109746293A (zh) * | 2019-01-30 | 2019-05-14 | 上海道固汽车精密零件有限公司 | 自动弯管系统及其工作方法 |
CN112091013A (zh) * | 2020-07-17 | 2020-12-18 | 凌云工业股份有限公司 | 一种用于冷弯成型辊压线的变曲率成型装置 |
CN114906659A (zh) * | 2022-06-15 | 2022-08-16 | 山信软件股份有限公司 | 一种基于无极调节的压辊控制装置与方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11129049A (ja) * | 1997-10-30 | 1999-05-18 | Nippon Piston Ring Co Ltd | ピストンリングの製造方法 |
US6725700B2 (en) * | 2001-08-08 | 2004-04-27 | Kabushiki Kaisha Opton | Bending device and control method thereof |
CN101537449A (zh) * | 2009-04-10 | 2009-09-23 | 哈尔滨工业大学 | 型材变曲率零件一次仿形绕弯成形的装置及方法 |
CN101707940A (zh) * | 2007-03-20 | 2010-05-12 | 多特蒙德大学 | 用于型材弯曲的方法和设备 |
CN103191962A (zh) * | 2013-04-22 | 2013-07-10 | 天津凯创拓达金属结构有限公司 | 多角度折弯机 |
CN204866956U (zh) * | 2015-07-01 | 2015-12-16 | 柴鹏 | 一种钢管变曲率半径弯曲设备 |
-
2015
- 2015-07-01 CN CN201510378484.8A patent/CN106311830B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11129049A (ja) * | 1997-10-30 | 1999-05-18 | Nippon Piston Ring Co Ltd | ピストンリングの製造方法 |
US6725700B2 (en) * | 2001-08-08 | 2004-04-27 | Kabushiki Kaisha Opton | Bending device and control method thereof |
CN101707940A (zh) * | 2007-03-20 | 2010-05-12 | 多特蒙德大学 | 用于型材弯曲的方法和设备 |
CN101537449A (zh) * | 2009-04-10 | 2009-09-23 | 哈尔滨工业大学 | 型材变曲率零件一次仿形绕弯成形的装置及方法 |
CN103191962A (zh) * | 2013-04-22 | 2013-07-10 | 天津凯创拓达金属结构有限公司 | 多角度折弯机 |
CN204866956U (zh) * | 2015-07-01 | 2015-12-16 | 柴鹏 | 一种钢管变曲率半径弯曲设备 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108906944A (zh) * | 2018-08-09 | 2018-11-30 | 平湖伟恒机械有限责任公司 | 一种铸铁件加工的弯曲成形装置 |
CN109746293A (zh) * | 2019-01-30 | 2019-05-14 | 上海道固汽车精密零件有限公司 | 自动弯管系统及其工作方法 |
CN112091013A (zh) * | 2020-07-17 | 2020-12-18 | 凌云工业股份有限公司 | 一种用于冷弯成型辊压线的变曲率成型装置 |
CN114906659A (zh) * | 2022-06-15 | 2022-08-16 | 山信软件股份有限公司 | 一种基于无极调节的压辊控制装置与方法 |
CN114906659B (zh) * | 2022-06-15 | 2024-03-26 | 山信软件股份有限公司 | 一种基于无极调节的压辊控制装置与方法 |
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Address after: The middle high tech Development Zone in Shandong province Weifang Weixian 261206 No. 8 Applicant after: Shandong Transport Vocational College Address before: 261206 Shandong Weixian Weifang City Road No. 8 Applicant before: Shandong Transport Vocational College |
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Inventor after: Zhang Rangshen Inventor after: Shi Jinshui Inventor after: Deng Jiwei Inventor before: Deng Jiwei Inventor before: Shi Jinshui Inventor before: Zhang Rangshen |
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