小便器、便器水箱、排水閥系統安裝施工工藝流程
1.平(ping)(ping)面式(shi)小便(bian)器(qi)安裝 平(ping)(ping)面式(shi)(亦稱斗式(shi))小便(bian)器(qi)安裝高度為(wei)600mm,幼兒園為(wei)450mm。掛小便(bian)器(qi)的螺栓除圖(tu)2-73所示外,排水(shui)管(guan)(guan)(guan)(guan)為(wei)DN40鋼(gang)(gang)管(guan)(guan)(guan)(guan)或鍍鋅鋼(gang)(gang)管(guan)(guan)(guan)(guan)做至地(di)面,與排水(shui)托吊管(guan)(guan)(guan)(guan)連接時,在(zai)承口內翻邊。其余如(ru)圖(tu)2-73所示。 存(cun)水(shui)彎(wan)也可以用八字形存(cun)水(shui)彎(wan)。2.立(li)...