This paper introduced the process characteristics of hoop type pipeline connection,combining with the practice,discussed the operating key points of hoop type pipeline connection and the application in construction,analyzed the economic benefits of hoop type pipeline connection,prospected the application prospect of hoop type pipeline connection technology.%介绍了卡箍式管道连接的工艺特点,结合实践,论述了卡箍式管道连接操作要点和在施工中的应用,分析了卡箍式管道连接的经济效益,展望了卡箍式管道连接工艺应用前景。
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