CN213239742U - 一种法兰管焊缝试压装置 - Google Patents
一种法兰管焊缝试压装置 Download PDFInfo
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- CN213239742U CN213239742U CN202020759975.3U CN202020759975U CN213239742U CN 213239742 U CN213239742 U CN 213239742U CN 202020759975 U CN202020759975 U CN 202020759975U CN 213239742 U CN213239742 U CN 213239742U
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- flange pipe
- main part
- type rubber
- welding seam
- rubber circle
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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CN202020759975.3U CN213239742U (zh) | 2020-05-09 | 2020-05-09 | 一种法兰管焊缝试压装置 |
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CN202020759975.3U CN213239742U (zh) | 2020-05-09 | 2020-05-09 | 一种法兰管焊缝试压装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113310814A (zh) * | 2021-05-20 | 2021-08-27 | 丁先喜 | 一种监理用给水管道试压装置 |
CN113790950A (zh) * | 2021-09-17 | 2021-12-14 | 长春市镨策试验仪器有限责任公司 | 用于模拟高储能岩体开挖卸荷试验的承压装置及密封方法 |
-
2020
- 2020-05-09 CN CN202020759975.3U patent/CN213239742U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113310814A (zh) * | 2021-05-20 | 2021-08-27 | 丁先喜 | 一种监理用给水管道试压装置 |
CN113790950A (zh) * | 2021-09-17 | 2021-12-14 | 长春市镨策试验仪器有限责任公司 | 用于模拟高储能岩体开挖卸荷试验的承压装置及密封方法 |
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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 pressure test device for flange pipe weld Effective date of registration: 20220329 Granted publication date: 20210518 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022980003539 |
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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: 20230224 Granted publication date: 20210518 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022980003539 |
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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 pressure testing device for welding seams of flange pipes Effective date of registration: 20230302 Granted publication date: 20210518 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2023980033832 |
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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 |
Granted publication date: 20210518 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2023980033832 |
|
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 pressure testing device for flange pipe welds Granted publication date: 20210518 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG ZHUCHENG JIANHUA VALVE MANUFACTURING Co.,Ltd. Registration number: Y2024980007506 |