四川消防管件在安裝上的優勢
消(xiao)防(fang)(fang)管(guan)件是指(zhi)用于消(xiao)防(fang)(fang)方面,連接(jie)消(xiao)防(fang)(fang)設備、器(qi)材,輸送消(xiao)防(fang)(fang)滅火用水,氣體或者其他介質的(de)管(guan)件材料。它的(de)優勢有:溝槽管(guan)件連接(jie)的(de)管(guan)道能夠保持原有特性。使復雜的(de)管(guan)道連接(jie)工序(xu)變得簡單(dan)、快捷、方便。
按系(xi)統(tong)(tong)(tong)分:可用于消防水系(xi)統(tong)(tong)(tong)、空(kong)調冷熱(re)水系(xi)統(tong)(tong)(tong)、給(gei)水系(xi)統(tong)(tong)(tong)、石(shi)油化工(gong)管道系(xi)統(tong)(tong)(tong)、熱(re)電及軍工(gong)管道系(xi)統(tong)(tong)(tong)、 污水處理管道系(xi)統(tong)(tong)(tong)等(deng);
按管(guan)(guan)道材質(zhi)分(fen):可用(yong)于連接(jie)鋼(gang)管(guan)(guan)、銅管(guan)(guan)、不銹(xiu)鋼(gang)管(guan)(guan)、襯塑鋼(gang)管(guan)(guan)、球墨(mo)鑄(zhu)鐵(tie)管(guan)(guan)、厚(hou)壁塑料(liao)管(guan)(guan)及帶有鋼(gang)管(guan)(guan)接(jie)頭和(he)法蘭接(jie)頭的軟管(guan)(guan)和(he)閥件。
消(xiao)防管(guan)件安(an)裝過程中,可分層或單(dan)套進(jin)行水壓(ya)(ya)試驗(yan)。在(zai)管(guan)道(dao)(dao)系統安(an)裝完(wan)畢后再全面檢查,核對(dui)已安(an)裝的管(guan)子、閥(fa)門、墊片、緊固件等(deng),全部符合設計和技術規范規定后,把(ba)不宜和管(guan)道(dao)(dao)一起試壓(ya)(ya)的配件拆除,換上臨時短管(guan),所有開(kai)口(kou)處(chu)進(jin)行封(feng)閉(bi),并從較低處(chu)灌水,高處(chu)放氣。對(dui)試壓(ya)(ya)合格的管(guan)道(dao)(dao)進(jin)行吹洗(xi)工(gong)作(zuo),直至污垢沖凈為(wei)止,并做好(hao)各項吹掃清洗(xi)記(ji)錄和試壓(ya)(ya)記(ji)錄等(deng)工(gong)作(zuo)。
安(an)裝時還要注意搬運和安(an)裝消(xiao)防(fang)(fang)管件(jian)管道(dao)時應(ying)避免(mian)碰到(dao)尖銳物(wu)體,以防(fang)(fang)管道(dao)破(po)損(sun)。管道(dao)安(an)裝過程中,應(ying)防(fang)(fang)止油(you)漆等有機(ji)污染物(wu)與管材、管件(jian)接觸。安(an)裝中斷或完畢(bi)的敞口處,一定(ding)要臨(lin)時封閉好,以免(mian)雜物(wu)進入。給水管道(dao)系統在驗收(shou)前,應(ying)進行通水沖洗。