CN103878214A - 进行去应力退火并以加热流体加热的u形炉管的弯曲 - Google Patents
进行去应力退火并以加热流体加热的u形炉管的弯曲 Download PDFInfo
- Publication number
- CN103878214A CN103878214A CN201410132630.4A CN201410132630A CN103878214A CN 103878214 A CN103878214 A CN 103878214A CN 201410132630 A CN201410132630 A CN 201410132630A CN 103878214 A CN103878214 A CN 103878214A
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- Prior art keywords
- fixture
- boiler tube
- bending
- dipper crowding
- crowding gear
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 41
- 239000012530 fluid Substances 0.000 title claims abstract description 24
- 238000000137 annealing Methods 0.000 title claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 100
- 238000000034 method Methods 0.000 claims description 27
- 238000003754 machining Methods 0.000 claims description 13
- 210000000245 forearm Anatomy 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Transmission Devices (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410132630.4A CN103878214B (zh) | 2014-04-03 | 2014-04-03 | 进行去应力退火并以加热流体加热的u形炉管的弯曲 |
Applications Claiming Priority (1)
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CN201410132630.4A CN103878214B (zh) | 2014-04-03 | 2014-04-03 | 进行去应力退火并以加热流体加热的u形炉管的弯曲 |
Publications (2)
Publication Number | Publication Date |
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CN103878214A true CN103878214A (zh) | 2014-06-25 |
CN103878214B CN103878214B (zh) | 2015-07-15 |
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CN201410132630.4A Active CN103878214B (zh) | 2014-04-03 | 2014-04-03 | 进行去应力退火并以加热流体加热的u形炉管的弯曲 |
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CN (1) | CN103878214B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451102A (zh) * | 2014-12-01 | 2015-03-25 | 江苏武进不锈股份有限公司 | 弯管应力去除设备 |
CN104451104A (zh) * | 2014-12-01 | 2015-03-25 | 江苏武进不锈股份有限公司 | 简易式弯管去应力机 |
CN108723132A (zh) * | 2018-05-08 | 2018-11-02 | 上海永玺环境科技有限公司 | 一种用于弯曲型材的装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5391057A (en) * | 1977-01-24 | 1978-08-10 | Katsutarou Tanaka | Heat exchanger and said forming process |
CN1034872A (zh) * | 1987-12-15 | 1989-08-23 | 臼井国际产业株式会社 | 盘管弯曲机 |
US5669261A (en) * | 1994-08-25 | 1997-09-23 | Retermia Oy | Apparatus for bending a heat-exchanger tube |
JP2001137957A (ja) * | 1999-11-19 | 2001-05-22 | Mitsubishi Alum Co Ltd | 押し通し式曲げ加工装置 |
CN2860654Y (zh) * | 2005-12-08 | 2007-01-24 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种蛇形管弯曲夹具 |
-
2014
- 2014-04-03 CN CN201410132630.4A patent/CN103878214B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5391057A (en) * | 1977-01-24 | 1978-08-10 | Katsutarou Tanaka | Heat exchanger and said forming process |
CN1034872A (zh) * | 1987-12-15 | 1989-08-23 | 臼井国际产业株式会社 | 盘管弯曲机 |
US5669261A (en) * | 1994-08-25 | 1997-09-23 | Retermia Oy | Apparatus for bending a heat-exchanger tube |
JP2001137957A (ja) * | 1999-11-19 | 2001-05-22 | Mitsubishi Alum Co Ltd | 押し通し式曲げ加工装置 |
CN2860654Y (zh) * | 2005-12-08 | 2007-01-24 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种蛇形管弯曲夹具 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451102A (zh) * | 2014-12-01 | 2015-03-25 | 江苏武进不锈股份有限公司 | 弯管应力去除设备 |
CN104451104A (zh) * | 2014-12-01 | 2015-03-25 | 江苏武进不锈股份有限公司 | 简易式弯管去应力机 |
CN108723132A (zh) * | 2018-05-08 | 2018-11-02 | 上海永玺环境科技有限公司 | 一种用于弯曲型材的装置 |
Also Published As
Publication number | Publication date |
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CN103878214B (zh) | 2015-07-15 |
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Owner name: PUJIANG COUNTY ANHENG IMPORT AND EXPORT CO., LTD. Free format text: FORMER OWNER: ZHANG MENGLI Effective date: 20150619 |
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Effective date of registration: 20150619 Address after: 322299 Pujiang, Zhejiang, Qingnian Road, No. 2, Applicant after: PINGHU ANHENG IMPORT AND EXPORT CO., LTD. Address before: 311817 Zhejiang city of Shaoxing province Zhuji city should Yang Yu Shan Cun Li Wu Lu Nan Jie Zhen Hong Shop No. 69 Applicant before: Zhang Mengli |
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Owner name: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION Free format text: FORMER OWNER: PUJIANG COUNTY ANHENG IMPORT AND EXPORT CO., LTD. Effective date: 20150729 |
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Effective date of registration: 20150729 Address after: Qidong City, Jiangsu province 226200 Nantong lvsigang Tianfen electric tools trade city comprehensive building Patentee after: Qidong Tianfen Electric Tool Technology Innovation Center Address before: 322299 Pujiang, Zhejiang, Qingnian Road, No. 2, Patentee before: PINGHU ANHENG IMPORT AND EXPORT CO., LTD. |