GW M5水霧(wu)噴(pen)嘴配有堅固的(de)不銹鋼保(bao)護(hu)帽,以防(fang)止(zhi)在搬(ban)運,安裝(zhuang)和(he)維修過程(cheng)中對導流板(ban)造(zao)(zao)成(cheng)任何(he)損(sun)壞。保(bao)護(hu)帽通過FM進行規格測試,并(bing)設計成(cheng)在噴(pen)嘴安裝(zhuang)后(hou)保(bao)持(chi)原位,從而有效保(bao)護(hu)噴(pen)嘴孔免(mian)受(shou)外(wai)部污(wu)染造(zao)(zao)成(cheng)的(de)堵塞。保(bao)護(hu)帽配有高質量(liang)的(de)原生PTFE襯(chen)套,當水霧(wu)系統(tong)啟動并(bing)排(pai)出水時(shi),可提供可靠的(de)低(di)摩(mo)擦(ca)噴(pen)射(she)(吹出)。標配噴(pen)嘴入口處的(de)SS316金(jin)屬(shu)絲網過濾器,以防(fang)止(zhi)水中碎屑進入噴(pen)嘴并(bing)堵塞噴(pen)嘴。
噴(pen)(pen)(pen)嘴(zui)(zui)(zui)管(guan)(guan)(guan)道(dao)工作(zuo)應(ying)進(jin)行液壓(ya)計算,以確保水壓(ya)滿足(zu)激(ji)活噴(pen)(pen)(pen)嘴(zui)(zui)(zui)區域中所有噴(pen)(pen)(pen)嘴(zui)(zui)(zui)的推薦水壓(ya)。噴(pen)(pen)(pen)嘴(zui)(zui)(zui)管(guan)(guan)(guan)道(dao)系統應(ying)采用(yong)(yong)對滅火劑具有防(fang)腐蝕(shi)作(zuo)用(yong)(yong)的材料制(zhi)成,并且不會在管(guan)(guan)(guan)道(dao)與部件或管(guan)(guan)(guan)道(dao)與管(guan)(guan)(guan)道(dao)支架(jia)(jia)之間(jian)造(zao)成電偶(ou)腐蝕(shi)。GW推薦噴(pen)(pen)(pen)嘴(zui)(zui)(zui)管(guan)(guan)(guan)使用(yong)(yong)不銹鋼。噴(pen)(pen)(pen)嘴(zui)(zui)(zui)管(guan)(guan)(guan)支架(jia)(jia)的設(she)計須(xu)能(neng)夠(gou)承受(shou)海上船舶可能(neng)發生的振動和(he)運動。噴(pen)(pen)(pen)嘴(zui)(zui)(zui)管(guan)(guan)(guan)道(dao)和(he)其他管(guan)(guan)(guan)道(dao)工程的設(she)計和(he)安裝(zhuang)應(ying)保證管(guan)(guan)(guan)道(dao)工程不會影響空間(jian)內的正常使用(yong)(yong)和(he)維護。噴(pen)(pen)(pen)嘴(zui)(zui)(zui)管(guan)(guan)(guan)道(dao)系統的設(she)計應(ying)避免損壞管(guan)(guan)(guan)道(dao)系統或噴(pen)(pen)(pen)嘴(zui)(zui)(zui)。
噴(pen)嘴(zui)設計用(yong)于在低壓(3,5至(zhi)16、bar)下有效產(chan)生(sheng)小水(shui)滴的(de)細霧。這使得噴(pen)嘴(zui)適用(yong)于各種各樣的(de)消防應(ying)用(yong),其中可(ke)能發生(sheng)燃(ran)料(liao)池和高壓噴(pen)霧火災。
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