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在制定灭火作战计划、防火检查、给水图纸审查、给排水设计和施工中,按照常规水力计算方法确定管道的流量和直径,需要用复杂的公式或查阅水力计算表进行计算,这是一项既费时又麻烦的工作。特别是在火场上,迅速准确地确定管道的供水能力,保证火场有足够的水量和水压,是广大消防指战员急待解决的问题。为了适应火场供水、防火检查、给水图纸审查等工作需要,现
In the development of fire fighting plans, fire inspection, drawing review, water supply and drainage design and construction, in accordance with the conventional hydraulic calculation to determine the flow and diameter of the pipeline, the need to use complex formulas or consult hydraulic calculations to calculate, which is a Time-consuming and troublesome work. Especially on the scene of fire, the prompt and accurate determination of the water supply capacity of the pipeline to ensure that the fire has enough water and water pressure is a matter that the majority of fire brigade commanders urgently need to solve. In order to adapt to the fire water supply, fire inspection, water drawing review and other work needs, now