通風管(guan)道施工過程中的(de)注意事項,貴陽通風廠家為你(ni)解說 

在施(shi)工(gong)(gong)(gong)(gong)過(guo)程中，根據土建的(de)進(jin)度安(an)排，派(pai)專人(ren)與土建密切配合(he)，做好預(yu)留孔(kong)和埋(mai)件(jian)的(de)敷設(she)，避免(mian)安(an)裝時再(zai)鉆孔(kong)，既浪費人(ren)力(li)(li)物力(li)(li)，又影響施(shi)工(gong)(gong)(gong)(gong)土木工(gong)(gong)(gong)(gong)程的(de)質量。風管系(xi)統安(an)裝前(qian)，應進(jin)一步核實風管及回（排）風口的(de)軸線、標(biao)高是(shi)否與規劃圖(tu)紙一致，土建預(yu)留孔(kong)洞、預(yu)埋(mai)件(jian)位置(zhi)是(shi)否符合(he)要(yao)求(qiu)。根據施(shi)工(gong)(gong)(gong)(gong)方案確定的(de)施(shi)工(gong)(gong)(gong)(gong)方法，安(an)排勞動力(li)(li)離開現場，更換預(yu)制支架，吊車、支架、風管按安(an)排的(de)施(shi)工(gong)(gong)(gong)(gong)順序運至現場。配套輔助材料（螺栓、螺母、墊料、膠粘劑、密封(feng)膠等）和必要(yao)的(de)設(she)備，并根據工(gong)(gong)(gong)(gong)程量和系(xi)統數量分(fen)段安(an)裝。