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阀门

阀门

2003年03期

阀门

20
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本期目录共 20 篇文章

12

高硫原油加工装置用阀门的选材

柯松林

介绍了高硫原油加工装置的无氢高温硫化物、高温H2 +H2 S和低温湿H2 S腐蚀环境的腐蚀原理以及装置中主要发生腐蚀的部位 ,分析了 3种腐蚀环境中阀体及阀内件的选材。

4页码26-28DOI:10.16630/j.cnki.1002-5855.2003.03.012
高硫原油腐蚀环境腐蚀原理腐蚀部分阀体阀内件选材
13

阀门防开启装置

石性军, 刘伟杰, 王新军

介绍了一种适用于闸阀、截止阀、蝶阀和球阀等阀门的防开启装置结构、原理及其操作方法 ,该装置可用于供水、供气及供热等系统的阀门

0页码29-30DOI:10.16630/j.cnki.1002-5855.2003.03.013
阀门防护
19

锁定型蝶阀开启时系统油管振动的处理

凌星, 黄素逸

Focusing on the hydraulic oil system piping vibration of the locked butterfly valve of type HD37s41X 6ZN and violent swing of the butterfly valve's hammer occurred during the system operation in our plant, this article makes analysis for its course and provides concrete scheme to solve it, which has obtained favorable effects in several uses. Meanwhile this method is easy to operate.Only for communication and reference here, and it help you to deal with the similar questions in your company.

0页码40-41DOI:10.16630/j.cnki.1002-5855.2003.03.019
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