鋁塑復合管道安裝工藝流程
鋁(lv)塑復合管(guan)道(dao)(dao)敷設(she)可分為(wei)明設(she)和暗設(she)。室內明設(she)管(guan)道(dao)(dao)宜在(zai)內墻面飾層完成后進行(xing)安裝;暗設(she)管(guan)道(dao)(dao)則(ze)應(ying)(ying)在(zai)墻、地面粉飾層前(qian)進行(xing)安裝。一、施工(gong)安裝要點1.應(ying)(ying)配(pei)合土建施工(gong)進行(xing)預(yu)埋預(yu)留(liu),預(yu)留(liu)孔洞應(ying)(ying)比管(guan)外(wai)徑大30mm,暗敷管(guan)道(dao)(dao)的溝槽(cao)寬度(du)和深度(du)宜比管(guan)外(wai)徑大10mm~20mm,有管(guan)件的部位可適...