鋁塑復合管道安裝工藝流程
鋁塑復合管(guan)道敷設(she)可分為明設(she)和暗(an)設(she)。室內(nei)明設(she)管(guan)道宜在內(nei)墻面(mian)(mian)飾層(ceng)完(wan)成后進(jin)行(xing)(xing)(xing)安(an)裝;暗(an)設(she)管(guan)道則應(ying)在墻、地面(mian)(mian)粉(fen)飾層(ceng)前進(jin)行(xing)(xing)(xing)安(an)裝。一、施工安(an)裝要點1.應(ying)配合土(tu)建施工進(jin)行(xing)(xing)(xing)預埋預留,預留孔洞應(ying)比(bi)管(guan)外(wai)徑大30mm,暗(an)敷管(guan)道的溝槽(cao)寬度(du)和深度(du)宜比(bi)管(guan)外(wai)徑大10mm~20mm,有(you)管(guan)件(jian)的部(bu)位可適...