CN113324630A - 防腐蚀磁性浮球 - Google Patents
防腐蚀磁性浮球 Download PDFInfo
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- CN113324630A CN113324630A CN202110704893.8A CN202110704893A CN113324630A CN 113324630 A CN113324630 A CN 113324630A CN 202110704893 A CN202110704893 A CN 202110704893A CN 113324630 A CN113324630 A CN 113324630A
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- 238000005260 corrosion Methods 0.000 title claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 38
- 230000007547 defect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010892 electric spark Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000004907 flux Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
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- Physics & Mathematics (AREA)
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- Geophysics And Detection Of Objects (AREA)
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CN202110704893.8A CN113324630B (zh) | 2021-06-24 | 2021-06-24 | 防腐蚀磁性浮球 |
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CN202110704893.8A CN113324630B (zh) | 2021-06-24 | 2021-06-24 | 防腐蚀磁性浮球 |
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CN113324630A true CN113324630A (zh) | 2021-08-31 |
CN113324630B CN113324630B (zh) | 2024-05-31 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740037B2 (zh) * | 1979-04-02 | 1982-08-25 | ||
JPS59109818A (ja) * | 1982-12-16 | 1984-06-25 | Toshiba Corp | 電磁流量計 |
CN201392229Y (zh) * | 2009-04-03 | 2010-01-27 | 青岛贵和科技有限公司 | 磁致伸缩液位传感器的浮球结构 |
CN201765101U (zh) * | 2010-07-27 | 2011-03-16 | 北京高能时代环境技术股份有限公司 | 利用电火花法检测土工膜焊缝的结构 |
CN202903287U (zh) * | 2012-11-02 | 2013-04-24 | 辽阳自动化仪表集团有限公司 | 磁浮子液位计用浮子 |
CN104089824A (zh) * | 2014-07-18 | 2014-10-08 | 哈尔滨电机厂有限责任公司 | 一种大直径焊接结构金属管道的耐压测试装置 |
CN207881800U (zh) * | 2018-03-13 | 2018-09-18 | 重庆精科仪表制造有限责任公司 | 一种双液面检测浮球液位计 |
CN212621021U (zh) * | 2020-07-17 | 2021-02-26 | 上海星申仪表有限公司 | 一种耐高温耐高压磁浮子 |
CN215491992U (zh) * | 2021-06-24 | 2022-01-11 | 杭州浙达精益机电技术股份有限公司 | 一种防腐蚀磁性浮球 |
-
2021
- 2021-06-24 CN CN202110704893.8A patent/CN113324630B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740037B2 (zh) * | 1979-04-02 | 1982-08-25 | ||
JPS59109818A (ja) * | 1982-12-16 | 1984-06-25 | Toshiba Corp | 電磁流量計 |
CN201392229Y (zh) * | 2009-04-03 | 2010-01-27 | 青岛贵和科技有限公司 | 磁致伸缩液位传感器的浮球结构 |
CN201765101U (zh) * | 2010-07-27 | 2011-03-16 | 北京高能时代环境技术股份有限公司 | 利用电火花法检测土工膜焊缝的结构 |
CN202903287U (zh) * | 2012-11-02 | 2013-04-24 | 辽阳自动化仪表集团有限公司 | 磁浮子液位计用浮子 |
CN104089824A (zh) * | 2014-07-18 | 2014-10-08 | 哈尔滨电机厂有限责任公司 | 一种大直径焊接结构金属管道的耐压测试装置 |
CN207881800U (zh) * | 2018-03-13 | 2018-09-18 | 重庆精科仪表制造有限责任公司 | 一种双液面检测浮球液位计 |
CN212621021U (zh) * | 2020-07-17 | 2021-02-26 | 上海星申仪表有限公司 | 一种耐高温耐高压磁浮子 |
CN215491992U (zh) * | 2021-06-24 | 2022-01-11 | 杭州浙达精益机电技术股份有限公司 | 一种防腐蚀磁性浮球 |
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