空氣泡沫槍的簡單介紹關(guān)鍵詞:空氣泡沫槍 低倍數(shù)泡沫槍 船用泡沫槍 消防泡沫槍 QP泡沫槍 PQ泡沫槍空氣泡沫槍的詳細(xì)信息一.簡介 泡沫槍是消防人員的手提消防器材,可用管牙接口與消防水帶接口相接,通過消防壓力與泡沫液混合并吸入空氣,產(chǎn)生空氣泡沫??諝馀菽瓨屖侵饕蓸屚病⑹州?、槍體、球閥、吸液管和KY65管牙接口構(gòu)成,用于撲救甲、乙、丙類液體火災(zāi)或噴射水用于撲救一般固體火災(zāi)。 二.工作原理 work principle 空氣泡沫槍進(jìn)水口端與消防水帶連接,吸液管接口與吸液連接,吸液管另一端插入泡沫液桶內(nèi),當(dāng)水流以0.7MPa壓力通過水帶進(jìn)入槍內(nèi),經(jīng)噴嘴噴出時,槍體內(nèi)在水流的作用下形成負(fù)壓,此時泡沫液通過吸液管吸入槍體內(nèi)與水混合,當(dāng)混合液由噴嘴射出時,由于射速再次形成負(fù)壓,吸入大量空氣與混合液混合,當(dāng)經(jīng)過槍筒使空氣泡沫混合膨化,空氣泡沫達(dá)到平衡后由槍筒噴出。 foam fire
branch inlet end and the fire hose connection, to absorb fluid pipe interface
and absorb fluid connection, to absorb fluid pipe the other end into the liquid
foam inside bucket, with 0.7 MPa pressure when water flow through the water
into the gun within the nozzle jet, the gun in the role of water in the body
formed under negative pressure, the liquid foam at this time by smoking gun
body in liquid pipe is mixed with water, and when the mixture by injection
nozzle, because again firing rate forming negative pressure, and a lot of air
inhaled with the mixture mixing, when after air bubble mixing barrel expanded,
and the air bubble to balance out the barrel. 三.性能參數(shù) performance parameters
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