| 高温工况下管法兰接头的密封失效及防止措施 |
| |
| 引用本文： | 张彦天. 高温工况下管法兰接头的密封失效及防止措施[J]. 化工设计, 1998, 8(6): 24-26 |
| |
| 作者姓名： | 张彦天 |
| |
| 作者单位： | 中石化兰州设计院 |
| |
| 摘 要： | 叙述目前国内化工设计中管法兰标准的现状，从理论上分析了高温工况下管法兰接头———法兰、垫片、紧固件的密封失效原因，并提出有效的预防措施。
|
| 关 键 词： | 管法兰 垫片 紧固件 密封 |
Seal Failure of Piping Flange Connection Under High Temperature Cases and Its Prevention Measures |
| |
| Zhang Yantian. Seal Failure of Piping Flange Connection Under High Temperature Cases and Its Prevention Measures[J]. Chemical Engineering Design, 1998, 8(6): 24-26 |
| |
| Authors: | Zhang Yantian |
| |
| Abstract: | The author describes the current standards of piping flange standard for chemical design in China,analyzes theoretically reasons of seal failure of piping flange connections-flange,gaskets,fasteners under high temperature operating cases.And proposes the effective preventive measures. |
| |
| Keywords: | piping flange gasket fasteners seal |
| 本文献已被 CNKI 维普 等数据库收录！ |
