CN208696672U - 一种用于换热管对焊的换热管装夹装置 - Google Patents
一种用于换热管对焊的换热管装夹装置 Download PDFInfo
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- CN208696672U CN208696672U CN201821288757.5U CN201821288757U CN208696672U CN 208696672 U CN208696672 U CN 208696672U CN 201821288757 U CN201821288757 U CN 201821288757U CN 208696672 U CN208696672 U CN 208696672U
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- heat exchanger
- exchanger tube
- shaft
- pressure roller
- connecting rod
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
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CN201821288757.5U CN208696672U (zh) | 2018-08-10 | 2018-08-10 | 一种用于换热管对焊的换热管装夹装置 |
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CN201821288757.5U CN208696672U (zh) | 2018-08-10 | 2018-08-10 | 一种用于换热管对焊的换热管装夹装置 |
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CN208696672U true CN208696672U (zh) | 2019-04-05 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108723689A (zh) * | 2018-08-10 | 2018-11-02 | 隆华科技集团(洛阳)股份有限公司 | 一种用于换热管对焊的换热管装夹方法及装置 |
CN113959879A (zh) * | 2021-09-26 | 2022-01-21 | 浙江工业大学 | 一种换热管间的冲击磨损实验装置 |
-
2018
- 2018-08-10 CN CN201821288757.5U patent/CN208696672U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108723689A (zh) * | 2018-08-10 | 2018-11-02 | 隆华科技集团(洛阳)股份有限公司 | 一种用于换热管对焊的换热管装夹方法及装置 |
CN113959879A (zh) * | 2021-09-26 | 2022-01-21 | 浙江工业大学 | 一种换热管间的冲击磨损实验装置 |
CN113959879B (zh) * | 2021-09-26 | 2024-04-26 | 浙江工业大学 | 一种换热管间的冲击磨损实验装置 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 utility model: A heat exchange tube clamping device for heat exchange tube butt welding Effective date of registration: 20200113 Granted publication date: 20190405 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: Longhua Science and Technology Group (Luoyang) Co., Ltd. Registration number: Y2020990000043 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200528 Granted publication date: 20190405 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LONGHUA TECHNOLOGY GROUP (LUOYANG) Co.,Ltd. Registration number: Y2020990000043 |
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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 utility model: A heat exchange tube clamping device for heat exchange tube butt welding Effective date of registration: 20200528 Granted publication date: 20190405 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LONGHUA TECHNOLOGY GROUP (LUOYANG) Co.,Ltd. Registration number: Y2020990000534 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210615 Granted publication date: 20190405 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LONGHUA TECHNOLOGY GROUP (LUOYANG) Co.,Ltd. Registration number: Y2020990000534 |