带煤气动火接管的实践与探讨

Connection of trigger pipeline without gas-shutdown

带煤气动火驳接管道是一项难度大、具有一定危险性的作业,国内资料极少有这方面的介绍.本文介绍了带气动火接管的实践过程,并对带气动火接管的安全性进行了分析,提出了该项作业的注意事项,对生产实践具有一定的指导意义.

Connecting the trigger pipeline without gas-shutdown is a dangerous and arduous task, and little is reported both at home and abroad on the matter. The practical operations of the connection is described, the safety problems associated with the operations analyzed, and the precautions put forward in the paper, All these are instructive to the production practice.