压力管道典型的破坏失效模式及实例分析

Typical Failure Mode of Pressure Pipeline and Case Analysis

压力管道属于比较特殊的设备,压力管道输送的物质不是液体就是气态,而且这些物质往往比较危险或者容易腐蚀。一旦压力管道因为外界原因造成泄露,极有可能造成人员伤亡。因此为了保证压力管道能够正常运行,有必要对压力管道几种常见失效模式进行分析,然后针对具体失效模式提出自己的建议和对策,为以后这方面工作积累宝贵经验和理论。

Pressure pipelines are relatively special equipment.The substances transported by pressure pipelines are either liquid or gaseous,and these substances are often dangerous or easy to corrode.Once the pressure pipeline leaks due to external reasons,it is very likely to cause casualties.Therefore,in order to ensure the normal operation of the pressure pipeline,it is necessary to analyze several common failure modes of the pressure pipeline,and then put forward suggestions and countermeasures for specific failure modes.Accumulate valuable experience and theory for the future.