CN205155303U - 一种应用于封闭玻璃反应釜的电动蝴蝶式机械阀 - Google Patents
一种应用于封闭玻璃反应釜的电动蝴蝶式机械阀 Download PDFInfo
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- CN205155303U CN205155303U CN201520966093.3U CN201520966093U CN205155303U CN 205155303 U CN205155303 U CN 205155303U CN 201520966093 U CN201520966093 U CN 201520966093U CN 205155303 U CN205155303 U CN 205155303U
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- Prior art keywords
- steel valve
- wear
- carbon steel
- asynchronous motor
- glass reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 12
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 21
- 239000010962 carbon steel Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 229920002521 macromolecule Polymers 0.000 claims description 18
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520966093.3U CN205155303U (zh) | 2015-11-19 | 2015-11-19 | 一种应用于封闭玻璃反应釜的电动蝴蝶式机械阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520966093.3U CN205155303U (zh) | 2015-11-19 | 2015-11-19 | 一种应用于封闭玻璃反应釜的电动蝴蝶式机械阀 |
Publications (1)
Publication Number | Publication Date |
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CN205155303U true CN205155303U (zh) | 2016-04-13 |
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Family Applications (1)
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CN201520966093.3U Expired - Fee Related CN205155303U (zh) | 2015-11-19 | 2015-11-19 | 一种应用于封闭玻璃反应釜的电动蝴蝶式机械阀 |
Country Status (1)
Country | Link |
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CN (1) | CN205155303U (zh) |
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2015
- 2015-11-19 CN CN201520966093.3U patent/CN205155303U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Lina Inventor after: Shi Guoqiang Inventor after: Kong Dexin Inventor before: Li Shaoshuai Inventor before: Li Mingzhe Inventor before: Liu Yali Inventor before: Li Shaoxu Inventor before: Li Guopeng Inventor before: Liu Miaofen |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170522 Address after: 266000 Shandong Province, Qingdao city Chengyang District Green Industrial Park Patentee after: Qingdao Jinshitong Machinery Co.,Ltd. Address before: 452477 Henan city of Zhengzhou province Gaocheng Gaocheng Town Center Primary School in Dengfeng city south 20 meters Patentee before: Li Shaoshuai |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171119 |