CN103395033B - 换热管穿管导向头 - Google Patents
换热管穿管导向头 Download PDFInfo
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- CN103395033B CN103395033B CN201310321665.8A CN201310321665A CN103395033B CN 103395033 B CN103395033 B CN 103395033B CN 201310321665 A CN201310321665 A CN 201310321665A CN 103395033 B CN103395033 B CN 103395033B
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- swollen
- heat exchanger
- exchanger tube
- tapered cup
- cup nut
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CN201310321665.8A CN103395033B (zh) | 2013-07-29 | 2013-07-29 | 换热管穿管导向头 |
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CN201310321665.8A CN103395033B (zh) | 2013-07-29 | 2013-07-29 | 换热管穿管导向头 |
Publications (2)
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CN103395033A CN103395033A (zh) | 2013-11-20 |
CN103395033B true CN103395033B (zh) | 2016-02-17 |
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CN201310321665.8A Active CN103395033B (zh) | 2013-07-29 | 2013-07-29 | 换热管穿管导向头 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105798580B (zh) * | 2016-05-30 | 2018-01-16 | 哈电集团(秦皇岛)重型装备有限公司 | 一种换热器穿管用柔性内撑式引导头 |
CN107791197B (zh) * | 2017-11-24 | 2023-09-15 | 张化机(苏州)重装有限公司 | 一种换热管穿管导向头 |
CN107717392A (zh) * | 2017-11-24 | 2018-02-23 | 张化机(苏州)重装有限公司 | 换热管穿管导向头 |
CN108797534B (zh) * | 2018-06-19 | 2020-05-08 | 华北水利水电大学 | 堤坝表面消能组合垫 |
CN108908205A (zh) * | 2018-08-03 | 2018-11-30 | 浙江龙源风力发电有限公司 | 一种自对准内胀式大力牵引取出器 |
CN110549291A (zh) * | 2019-08-01 | 2019-12-10 | 中国第一重型机械集团大连加氢反应器制造有限公司 | 一种气动涨紧式导引头 |
CN110936128A (zh) * | 2019-12-27 | 2020-03-31 | 合肥云内动力有限公司 | 一种简易的导向工装快速接头 |
CN112276861A (zh) * | 2020-09-30 | 2021-01-29 | 扬中申扬换热设备有限公司 | 一种穿管工装 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235013A (en) * | 1978-10-30 | 1980-11-25 | Westinghouse Electric Corp. | Tube guide-expander |
US4831720A (en) * | 1988-05-02 | 1989-05-23 | Sherer C Richard | Heat exchange tube insertion tool |
CN201632815U (zh) * | 2009-10-20 | 2010-11-17 | 中国第一重型机械股份公司 | 一种换热器穿管用导引头 |
CN101947724A (zh) * | 2010-08-27 | 2011-01-19 | 张家港化工机械股份有限公司 | 列管式换热器穿管引导头 |
CN203418490U (zh) * | 2013-07-29 | 2014-02-05 | 张家港化工机械股份有限公司 | 换热管穿管导向头 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2572326Y (zh) * | 2002-07-16 | 2003-09-10 | 独山子炼油化工建设(集团)有限公司 | 一种换热器穿管引导头 |
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2013
- 2013-07-29 CN CN201310321665.8A patent/CN103395033B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235013A (en) * | 1978-10-30 | 1980-11-25 | Westinghouse Electric Corp. | Tube guide-expander |
US4831720A (en) * | 1988-05-02 | 1989-05-23 | Sherer C Richard | Heat exchange tube insertion tool |
CN201632815U (zh) * | 2009-10-20 | 2010-11-17 | 中国第一重型机械股份公司 | 一种换热器穿管用导引头 |
CN101947724A (zh) * | 2010-08-27 | 2011-01-19 | 张家港化工机械股份有限公司 | 列管式换热器穿管引导头 |
CN203418490U (zh) * | 2013-07-29 | 2014-02-05 | 张家港化工机械股份有限公司 | 换热管穿管导向头 |
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Publication number | Publication date |
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CN103395033A (zh) | 2013-11-20 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Applicant before: Zhangjiagang Chamical Machinery Co., Ltd. |
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GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170906 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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TR01 | Transfer of patent right |