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液化天然气用超低温阀门的设计与研究

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2013-02-25

Journal: 阀门

Issue: 01

Page Number: 6-11

ISSN: 1002-5855

Key Words: 超低温阀门;LNG;结构;材料;试验

Abstract: 介绍了液化天然气装置用超低温阀门的工况特性、结构设计、制造工艺及其材料的选择与处理方法。分析了超低温阀门的密封结构、关闭力矩及相关零件的材料性能。给出了超低温阀门的低温密封试验装置系统和试验的步骤与结果。

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