鋁塑復合管道安裝工藝流程
鋁(lv)塑復合管(guan)道敷設可分為明設和暗設。室(shi)內(nei)明設管(guan)道宜在內(nei)墻(qiang)面飾層完成后進(jin)行(xing)(xing)(xing)安裝(zhuang);暗設管(guan)道則應在墻(qiang)、地面粉飾層前進(jin)行(xing)(xing)(xing)安裝(zhuang)。一、施工安裝(zhuang)要點1.應配(pei)合土(tu)建施工進(jin)行(xing)(xing)(xing)預(yu)埋預(yu)留(liu)(liu),預(yu)留(liu)(liu)孔洞應比管(guan)外徑大30mm,暗敷管(guan)道的溝槽寬度(du)和深度(du)宜比管(guan)外徑大10mm~20mm,有管(guan)件(jian)的部位可適...