化工廠用不發火砂漿
2021-07-20
非防火(huo)砂漿(jiang)施(shi)(shi)工(gong)(gong)準備： ★ 不(bu)燃砂漿(jiang)施(shi)(shi)工(gong)(gong)一般分為(wei)基層(ceng)施(shi)(shi)工(gong)(gong)和裝飾層(ceng)施(shi)(shi)工(gong)(gong)，施(shi)(shi)工(gong)(gong)環(huan)境(jing)溫度(du)5-40℃。 ★ 施(shi)(shi)工(gong)(gong)前(qian)清除表面浮塵和油(you)漬；并潤濕毛絲，使(shi)施(shi)(shi)工(gong)(gong)基面易于與砂漿(jiang)層(ceng)粘結(jie)(jie)，不(bu)著火(huo)。 ★ 將一袋50公斤無火(huo)砂漿(jiang)與水按9左右的(de)比例混合，邊(bian)(bian)加(jia)水邊(bian)(bian)攪拌，攪拌至均勻無結(jie)(jie)塊(kuai)。施(shi)(shi)工(gong)(gong)抹力要均勻，泥(ni)漿(jiang)要均勻、密實(shi)地覆蓋...
