CN104525676B - 硼钢钢管的气胀热成形分段强化工艺 - Google Patents
硼钢钢管的气胀热成形分段强化工艺 Download PDFInfo
- Publication number
- CN104525676B CN104525676B CN201410741143.8A CN201410741143A CN104525676B CN 104525676 B CN104525676 B CN 104525676B CN 201410741143 A CN201410741143 A CN 201410741143A CN 104525676 B CN104525676 B CN 104525676B
- Authority
- CN
- China
- Prior art keywords
- mould
- steel pipe
- boron steel
- high pressure
- insert
- 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.)
- Active
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410741143.8A CN104525676B (zh) | 2014-12-08 | 2014-12-08 | 硼钢钢管的气胀热成形分段强化工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410741143.8A CN104525676B (zh) | 2014-12-08 | 2014-12-08 | 硼钢钢管的气胀热成形分段强化工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104525676A CN104525676A (zh) | 2015-04-22 |
CN104525676B true CN104525676B (zh) | 2017-03-22 |
Family
ID=52841407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410741143.8A Active CN104525676B (zh) | 2014-12-08 | 2014-12-08 | 硼钢钢管的气胀热成形分段强化工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104525676B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108698106B (zh) * | 2016-03-01 | 2020-04-24 | 住友重机械工业株式会社 | 成型装置及成型方法 |
CA3088954C (en) * | 2018-03-09 | 2023-07-04 | Sumitomo Heavy Industries, Ltd. | Molding device, molding method, and metal pipe |
CN108723163B (zh) * | 2018-05-15 | 2019-09-03 | 安徽鼎方金属制品有限公司 | 一种管件气胀热成型生产设备 |
CN108655250B (zh) * | 2018-05-15 | 2019-10-25 | 庆达西(宁波)钢构制造有限公司 | 一种管件气胀热成型方法 |
CN109500196B (zh) * | 2019-01-10 | 2023-09-22 | 哈尔滨工业大学(威海) | 一种热态金属管类零件气压成型模具及方法 |
CN114589241A (zh) * | 2020-12-03 | 2022-06-07 | 上海飞机制造有限公司 | 一种带法兰深筒形件的制造装置及其制造方法 |
CN114653806B (zh) * | 2022-03-01 | 2023-12-22 | 哈尔滨工业大学(威海) | 一种用于高强钢变径管状件的预成型方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508902C2 (sv) * | 1997-05-30 | 1998-11-16 | Accra Teknik Ab | Förfarande för framställning av härdade metalliska hålkroppar av tunnväggig stålplåt genom formblåsning |
JP3761820B2 (ja) * | 2001-09-04 | 2006-03-29 | アイシン高丘株式会社 | 金属部材成形方法 |
DE102007062233A1 (de) * | 2007-12-21 | 2009-06-25 | Daimler Ag | Verfahren zur Herstellung eines hohlen Werkstücks |
JP2009220141A (ja) * | 2008-03-14 | 2009-10-01 | Marujun Co Ltd | パイプ製品の製造方法及び同製造装置 |
KR101269718B1 (ko) * | 2011-06-28 | 2013-05-30 | 현대하이스코 주식회사 | 하이드로포밍을 이용한 고강도 강 부품 제조 방법 |
CN103464607A (zh) * | 2013-09-26 | 2013-12-25 | 哈尔滨工业大学(威海) | 一种模块化差温成形热冲压模具 |
-
2014
- 2014-12-08 CN CN201410741143.8A patent/CN104525676B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104525676A (zh) | 2015-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104525676B (zh) | 硼钢钢管的气胀热成形分段强化工艺 | |
CN104525675B (zh) | 硼钢钢管的气胀热成形工艺 | |
CN104438542B (zh) | 管件气胀热成形分段强化生产设备 | |
CN104162948B (zh) | 一种高强度或低塑性材料空心构件低压热成形装置及方法 | |
CN204545085U (zh) | 管件气胀热成形分段强化生产设备 | |
CN104438878A (zh) | 硼钢钢管的高压气体胀形热成形模具 | |
CN105921584A (zh) | 超高强度钢空心构件气压胀形方法 | |
CN104438541A (zh) | 管件气胀热成形生产设备 | |
CN204338656U (zh) | 等截面硼钢钢管的热成形及水冷工艺生产设备 | |
CN107626767A (zh) | 一种马氏体钢复杂管型结构件的准流态快速成形方法 | |
CN204545086U (zh) | 硼钢钢管的高压气体胀形热成形分段强化模具 | |
CN106825376A (zh) | 一种阀体锻造工艺 | |
CN107199270A (zh) | 一种用于高强钢管材气体胀形的装置和方法 | |
CN103785734B (zh) | 热成形钢管分段强化类零件的压力冷却工艺及模具液压装置 | |
CN104831020A (zh) | 一种非均匀温度场下冲压淬火成形方法 | |
CN1669766A (zh) | 高强聚乙烯纤维防弹头盔成型方法及其模具 | |
CN204276693U (zh) | 硼钢钢管的高压气体胀形热成形模具 | |
CN204276618U (zh) | 管件气胀热成形生产设备 | |
CN105195628A (zh) | 一种用于热成形硼钢材料分段强化的模具 | |
CN103785760B (zh) | 热成形钢管分段强化类零件的压力冷却工艺及压机液压顶杆装置 | |
CN205289486U (zh) | 一种用于热成形硼钢材料分段强化的模具 | |
CN104525752B (zh) | 等截面硼钢钢管的热成形及水冷工艺 | |
CN103785761B (zh) | 热成形钢管分段强化类零件的压力冷却工艺及模具伺服装置 | |
CN104492901A (zh) | 等截面硼钢钢管的热成形及水冷模具 | |
CN104438543A (zh) | 硼钢钢管的高压气体胀形热成形分段强化模具 |
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 | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 214115 Hongda Road, Wuxi City, Jiangsu Province, No. 111 Patentee after: Wuxi Lang Xian lightweight Polytron Technologies Inc Address before: 214115 Hongda Road, Wuxi City, Jiangsu Province, No. 111 Patentee before: Wuxi Co., Ltd of Lang Xian motor vehicle assembly research and development centre |
|
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: Gas bulging hot formation segmentation strengthening process of boron steel tube Effective date of registration: 20190409 Granted publication date: 20170322 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Lang Xian lightweight Polytron Technologies Inc Registration number: 2019990000303 |