CN202869749U - 一种燃气用绝缘接头气密性检测装置 - Google Patents
一种燃气用绝缘接头气密性检测装置 Download PDFInfo
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- CN202869749U CN202869749U CN 201220512122 CN201220512122U CN202869749U CN 202869749 U CN202869749 U CN 202869749U CN 201220512122 CN201220512122 CN 201220512122 CN 201220512122 U CN201220512122 U CN 201220512122U CN 202869749 U CN202869749 U CN 202869749U
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- hydraulic cylinder
- clamp holder
- rear flange
- left clamp
- isolating joint
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- 238000001514 detection method Methods 0.000 claims description 16
- 239000000567 combustion gas Substances 0.000 claims description 12
- 238000013519 translation Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000014616 translation Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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CN201220512122.5U CN202869749U8 (zh) | 2012-10-08 | 2012-10-08 | 一种燃气用绝缘接头气密性检测装置 |
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CN201220512122.5U CN202869749U8 (zh) | 2012-10-08 | 2012-10-08 | 一种燃气用绝缘接头气密性检测装置 |
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CN202869749U true CN202869749U (zh) | 2013-04-10 |
CN202869749U8 CN202869749U8 (zh) | 2017-11-24 |
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CN201220512122.5U Expired - Lifetime CN202869749U8 (zh) | 2012-10-08 | 2012-10-08 | 一种燃气用绝缘接头气密性检测装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102879154A (zh) * | 2012-10-08 | 2013-01-16 | 陕西宏远燃气设备有限公司 | 一种燃气用绝缘接头气密性检测装置及方法 |
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2012
- 2012-10-08 CN CN201220512122.5U patent/CN202869749U8/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102879154A (zh) * | 2012-10-08 | 2013-01-16 | 陕西宏远燃气设备有限公司 | 一种燃气用绝缘接头气密性检测装置及方法 |
CN102879154B (zh) * | 2012-10-08 | 2013-09-11 | 陕西宏远燃气设备有限公司 | 一种燃气用绝缘接头气密性检测装置及方法 |
CN102879154B8 (zh) * | 2012-10-08 | 2017-12-12 | 陕西宏远燃气设备有限责任公司 | 一种燃气用绝缘接头气密性检测装置及方法 |
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CN202869749U8 (zh) | 2017-11-24 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CU01 | Correction of utility model |
Correction item: Patentee Correct: SHAANXI HONGYUAN GAS EQUIPMENT CO.,LTD. False: SHAANXI HONGYUAN GAS EQUIPMENTS Co.,Ltd. Number: 15 Page: The title page Volume: 29 Correction item: Patentee Correct: SHAANXI HONGYUAN GAS EQUIPMENT CO.,LTD. False: SHAANXI HONGYUAN GAS EQUIPMENTS Co.,Ltd. Number: 15 Volume: 29 |
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CX01 | Expiry of patent term |
Granted publication date: 20130410 |
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CX01 | Expiry of patent term |