CN103846325A - 进行加热流体加热并进行顶出退料的u形炉管弯曲工艺 - Google Patents
进行加热流体加热并进行顶出退料的u形炉管弯曲工艺 Download PDFInfo
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- CN103846325A CN103846325A CN201410131553.0A CN201410131553A CN103846325A CN 103846325 A CN103846325 A CN 103846325A CN 201410131553 A CN201410131553 A CN 201410131553A CN 103846325 A CN103846325 A CN 103846325A
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- Prior art keywords
- fixture
- boiler tube
- bending
- dipper crowding
- crowding gear
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- 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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- 238000005452 bending Methods 0.000 title claims abstract description 107
- 239000000463 material Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 27
- 238000010438 heat treatment Methods 0.000 title claims description 26
- 239000012530 fluid Substances 0.000 title claims description 23
- 238000003754 machining Methods 0.000 claims abstract description 11
- 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
- 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
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CN201410131553.0A CN103846325B (zh) | 2014-04-03 | 2014-04-03 | 进行加热流体加热并进行顶出退料的u形炉管弯曲工艺 |
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CN201410131553.0A CN103846325B (zh) | 2014-04-03 | 2014-04-03 | 进行加热流体加热并进行顶出退料的u形炉管弯曲工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103846325A true CN103846325A (zh) | 2014-06-11 |
CN103846325B CN103846325B (zh) | 2015-06-10 |
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CN201410131553.0A Expired - Fee Related CN103846325B (zh) | 2014-04-03 | 2014-04-03 | 进行加热流体加热并进行顶出退料的u形炉管弯曲工艺 |
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CN (1) | CN103846325B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114505381A (zh) * | 2022-04-18 | 2022-05-17 | 徐州通义广机械制造有限公司 | 一种矿山机械用金属管折弯加工装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860568A (en) * | 1987-07-27 | 1989-08-29 | Furukawa Aluminum Co., Ltd. | Tubular material drawing apparatus for manufacturing precision tube |
US5669261A (en) * | 1994-08-25 | 1997-09-23 | Retermia Oy | Apparatus for bending a heat-exchanger tube |
JP2001071039A (ja) * | 1999-09-02 | 2001-03-21 | Calsonic Kansei Corp | 金属製パイプの曲げ加工装置とパイプ曲げ加工工法 |
CN201300163Y (zh) * | 2008-09-28 | 2009-09-02 | 北京南口轨道交通机械有限责任公司 | 一种u字型高压油管折弯工装装置 |
CN101564742A (zh) * | 2009-04-28 | 2009-10-28 | 北京中电华强焊接工程技术有限公司 | 弯管机及其卡紧机构 |
CN101791644A (zh) * | 2009-12-26 | 2010-08-04 | 中山市奥美森工业有限公司 | 弯管机 |
CN102266881A (zh) * | 2011-07-12 | 2011-12-07 | 重庆大学 | 用于镁合金挤压材在线加热矫直工艺的拉伸矫直装置 |
-
2014
- 2014-04-03 CN CN201410131553.0A patent/CN103846325B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860568A (en) * | 1987-07-27 | 1989-08-29 | Furukawa Aluminum Co., Ltd. | Tubular material drawing apparatus for manufacturing precision tube |
US5669261A (en) * | 1994-08-25 | 1997-09-23 | Retermia Oy | Apparatus for bending a heat-exchanger tube |
JP2001071039A (ja) * | 1999-09-02 | 2001-03-21 | Calsonic Kansei Corp | 金属製パイプの曲げ加工装置とパイプ曲げ加工工法 |
CN201300163Y (zh) * | 2008-09-28 | 2009-09-02 | 北京南口轨道交通机械有限责任公司 | 一种u字型高压油管折弯工装装置 |
CN101564742A (zh) * | 2009-04-28 | 2009-10-28 | 北京中电华强焊接工程技术有限公司 | 弯管机及其卡紧机构 |
CN101791644A (zh) * | 2009-12-26 | 2010-08-04 | 中山市奥美森工业有限公司 | 弯管机 |
CN102266881A (zh) * | 2011-07-12 | 2011-12-07 | 重庆大学 | 用于镁合金挤压材在线加热矫直工艺的拉伸矫直装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114505381A (zh) * | 2022-04-18 | 2022-05-17 | 徐州通义广机械制造有限公司 | 一种矿山机械用金属管折弯加工装置 |
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Publication number | Publication date |
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CN103846325B (zh) | 2015-06-10 |
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Effective date of registration: 20150508 Address after: Zhao Shi Shi Xin Cun Jiyang street 311899 Zhejiang city in Shaoxing Province, Zhuji City, No. 960 Applicant after: Ni Haixia Applicant after: Chen Tianyu Address before: Zhao Shi Shi Xin Cun Jiyang street 311899 Zhejiang city in Shaoxing Province, Zhuji City, No. 960 Applicant before: Ni Haixia |
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Effective date of registration: 20160405 Address after: Tianhe District city in Guangdong province Guangzhou Longkou West Road No. 2, Room 405, 510635 Patentee after: Li Qinqin Address before: Zhao Shi Shi Xin Cun Jiyang street 311899 Zhejiang city in Shaoxing Province, Zhuji City, No. 960 Patentee before: Ni Haixia Patentee before: Chen Tianyu |
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Address after: 225401 Taixing, Jiangsu Province, North Sichuan Road, No. 88, No. Patentee after: Li Qinqin Address before: Tianhe District city in Guangdong province Guangzhou Longkou West Road No. 2, Room 405, 510635 Patentee before: Li Qinqin |
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Effective date of registration: 20170329 Address after: 511483 Guangdong, Panyu District Shawan Town Fuk Fuk Fuk Fuk Village Road, private industrial zone, one street, one of the three street, No. 7 Patentee after: Guangzhou fire welding equipment Co., Ltd. Address before: 225401 Taixing, Jiangsu Province, North Sichuan Road, No. 88, No. Patentee before: Li Qinqin |
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