<video id="5vtd7"><address id="5vtd7"></address></video>

    <th id="5vtd7"><meter id="5vtd7"><font id="5vtd7"></font></meter></th>

        <var id="5vtd7"><dfn id="5vtd7"><video id="5vtd7"></video></dfn></var><rp id="5vtd7"><nobr id="5vtd7"><track id="5vtd7"></track></nobr></rp>

          <b id="5vtd7"><thead id="5vtd7"></thead></b>
            <cite id="5vtd7"></cite>
                <track id="5vtd7"></track>

                            <rp id="5vtd7"><menuitem id="5vtd7"></menuitem></rp>
                            <em id="5vtd7"></em>

                            歡迎您瀏覽濟南華盛消防器材有限公司官方網站!

                            專業消防器材生產廠家

                            濟南華盛消防器材有限公司

                            室內消火栓如何滅火?

                            文章來源:室內消火栓 作者:華盛編輯 發布時間: 瀏覽次數:0

                            返回:相關資訊

                              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。

                            消火栓

                              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.

                            室內消火栓

                              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。


                            相關文章:

                            强奷乱码中文字幕熟女免费-国产精品人妻无码久久久-两根硕大一起挤入小雪-日本无码色情影片在线看 丰满岳乱妇在线观看中字无码-上就来个毛对毛-欧美爆乳巨大XXX000HD-青青河边草免费视频观看 娇妻被交换黑人粗又大又硬-女女女女BBBBBB毛片在线-丝袜灬啊灬快灬高潮了AV-沦陷调教会所(高H)(简)小说 色偷偷偷拍视频在线观看-老熟女BBW搡BBBB搡-玩丰满高大邻居人妻无码-男女做爰猛烈吃奶摸A片 熟妇人妻久久中文字幕-人妻少妇被粗大爽ⅩXXA片-人妻丰满熟妇AV无码区不卡-亚洲AV无码乱码A片无码 亚洲AV无码一区二区三区人-成人无码区免费AⅤ片在线观看-亚洲AV久久无码精品资源-中文字幕色AV一区二区三区