室內消火栓如何滅火？

　　想必大家對消火栓并不陌生，那么你知道室內消火栓是什么樣的嗎。放置在建筑物室內提供所需的水，以撲滅火災。

　　You must be no stranger to the hydrant, so do you know what the indoor hydrant is like? Place in the building room to provide the necessary water to put out the fire.

　　通常情況下，干式消火栓是一種無壓力、安裝的管道，其一端的水位遠低于湖泊或池塘的水位，通常帶有過濾器，以防止碎片或異物進入管道。

　　In general, a dry hydrant is a pressure-free, installed pipe whose water level at one end is much lower than that of a lake or pond, usually with a filter to prevent debris or foreign bodies from entering the pipe.

　　然而，管道的另一端位于地面上，上面有一個硬雪橇領結。當需要時，泵式消防車從湖或池塘抽水，用吸塵器將空氣從干式消防栓以及硬套管和消防發動機泵中抽出來。

　　However, the other end of the pipe is on the ground with a hard sleigh bow tie on it. When necessary, pump fire engines pump water from lakes or ponds and vacuum cleaners air from dry fire hydrants and hard casing and fire engine pumps.

　　消防栓需要有一個閥門釋放，以讓水進入。它有一個或多個閥門連接地下管線上方的開口，在正常工作條件下，消防栓的整個內部在任何時候都會受到水壓的影響。

　　The fire hydrant needs to have a valve released to allow water to enter. It has one or more valves] connecting the opening above the underground pipeline, and under normal working conditions, the entire interior of the fire hydrant will be affected by water pressure at all times.

　　一旦室內發生火災，消火栓就能保證快速供水。與水管的連接用所謂的消防栓扳手和消防栓立管連接，來進行滅火。

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