带压堵漏在PTA生产中的运用  

Application of leaking stoppage technique under pressure in the production of PTA

作　　者：周力[1] 

机构地区：[1]乌鲁木齐石化公司化纤厂,新疆乌鲁木齐830019

出　　处：《聚酯工业》2001年第5期41-43,56,共4页Polyester Industry

摘　　要：正常生产PTA时 ,部分管道、阀门、机封、法兰发生泄漏 ,可以进行带压堵漏。在保证装置不停车的情况下 ,带压堵漏能迅速、安全。Some part of pipeline, value, machine sealing and flange may happen to leak during the normal production of PTA plant , so the leaking stoppage with pressure technique can be used. In the condition of insuring the plant from not shutting down, the leakages in each medium can be removed quickly, safetly, reliable with temperature and pressure.

关 键 词：检修 带压堵漏 PTA装置 化纤设备 化工设备 聚酯 

分 类 号：TQ340[化学工程—化纤工业]