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提出了用中小口径氯化聚氯乙烯(PVC-C)配水管代替建筑自动喷水灭火系统中镀锌钢(GS)管的设想,并建立了PVC-C和GS给水管水力计算参数表,为PVC-C管在建筑自动喷水灭火系统中的推广应用提供依据。
The idea of using PVC-C water distribution pipe instead of galvanized steel (GS) pipe in building sprinkler system was proposed. The hydraulic calculation parameters table of PVC-C and GS water supply pipe was established, PVC-C pipe in the construction of sprinkler system to promote the use of provide the basis.