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本文说明了用“管道估算表”推荐管径组成的轻危险级和严重危险级自动喷水灭火系统、在一般情况下不可能全面满足我国自动喷水灭火系统设计规范的要求.通过对多种管径排列组合方案构成的管网进行计算和对比分析,提出了可供简单枝状管网使用的最佳管径组合.
This article describes the use of the “pipeline estimation table” recommended diameter of the light risk and serious danger level automatic sprinkler system, under normal circumstances can not fully meet the requirements of China’s automatic sprinkler system design specifications. The pipe network formed by the pipeline arrangement and combination scheme is calculated and compared and analyzed, and the optimal pipe diameter combination for the simple branch pipe network is proposed.