CN203869757U - 膜式燃气表机芯误差曲线在线检测装置 - Google Patents
膜式燃气表机芯误差曲线在线检测装置 Download PDFInfo
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- CN203869757U CN203869757U CN201420248735.1U CN201420248735U CN203869757U CN 203869757 U CN203869757 U CN 203869757U CN 201420248735 U CN201420248735 U CN 201420248735U CN 203869757 U CN203869757 U CN 203869757U
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- 238000001514 detection method Methods 0.000 title abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000005070 sampling Methods 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 67
- 230000005540 biological transmission Effects 0.000 description 9
- 230000005693 optoelectronics Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
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- 239000003086 colorant Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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CN201420248735.1U CN203869757U (zh) | 2014-05-15 | 2014-05-15 | 膜式燃气表机芯误差曲线在线检测装置 |
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CN201420248735.1U CN203869757U (zh) | 2014-05-15 | 2014-05-15 | 膜式燃气表机芯误差曲线在线检测装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107702770A (zh) * | 2017-11-22 | 2018-02-16 | 廊坊润能燃气设备有限公司 | 膜式燃气表机芯速率曲线的检测装置及其测试方法 |
CN108007535A (zh) * | 2018-01-19 | 2018-05-08 | 浙江省计量科学研究院 | 一种用于燃气表流水线视觉功能检测的系统 |
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2014
- 2014-05-15 CN CN201420248735.1U patent/CN203869757U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107702770A (zh) * | 2017-11-22 | 2018-02-16 | 廊坊润能燃气设备有限公司 | 膜式燃气表机芯速率曲线的检测装置及其测试方法 |
CN108007535A (zh) * | 2018-01-19 | 2018-05-08 | 浙江省计量科学研究院 | 一种用于燃气表流水线视觉功能检测的系统 |
CN108007535B (zh) * | 2018-01-19 | 2019-12-24 | 浙江省计量科学研究院 | 一种用于燃气表流水线视觉功能检测的系统 |
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Address after: 325600 Yueqing Economic Development Zone, Wenzhou, No. seventeen weft Road No. 291, Zhejiang Patentee after: Goldcard Smart Group Co.,Ltd. Address before: 325600 Yueqing Economic Development Zone, Wenzhou, No. seventeen weft Road No. 261, Zhejiang Patentee before: GOLDCARD HIGH-TECH CO.,LTD. |
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Effective date of registration: 20170420 Address after: 325600 Yueqing Economic Development Zone, Wenzhou, No. seventeen weft Road No. 261, Zhejiang Patentee after: GOLDCARD HIGH-TECH CO.,LTD. Address before: 325600 Yueqing Economic Development Zone, Wenzhou, No. seventeen weft Road No. 261, Zhejiang Co-patentee before: HANGZHOU GUKA INTELLIGENT SYSTEM Co.,Ltd. Patentee before: GOLDCARD HIGH-TECH CO.,LTD. |
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