1、冷熱(re)(re)(re)水管主(zhu)要是以PPR水管為主(zhu),既可(ke)作(zuo)冷水管也可(ke)作(zuo)熱(re)(re)(re)水管,無毒耐壓耐腐(fu)蝕。冷水管一般外(wai)(wai)面(mian)會有(you)(you)藍色(se)標記的直線,熱(re)(re)(re)水管則是外(wai)(wai)面(mian)有(you)(you)紅色(se)線標記的管材,材料及價格會有(you)(you)些微區分(fen),不(bu)要弄錯了(le)。
2、飲用水(shui)管(guan)(guan)(guan)需不(bu)結垢不(bu)生(sheng)銹(xiu)、具有環保安全抗菌性,因(yin)此(ci)一(yi)般以PE管(guan)(guan)(guan)、PPR管(guan)(guan)(guan)為(wei)主(zhu)。PE給水(shui)管(guan)(guan)(guan)一(yi)般只(zhi)做冷水(shui)管(guan)(guan)(guan),而PPR管(guan)(guan)(guan)可(ke)做冷熱水(shui)管(guan)(guan)(guan)。在(zai)裝修中可(ke)兩種(zhong)管(guan)(guan)(guan)材搭配使用。
3、家(jia)用排水(shui)(shui)管(guan)(guan)道、下(xia)水(shui)(shui)管(guan)(guan)對管(guan)(guan)道材質的(de)要求不是(shi)很高(gao)(gao),通常是(shi)以UPVC排水(shui)(shui)管(guan)(guan)為主,其(qi)耐化(hua)學腐蝕(shi),抗沖強(qiang)度高(gao)(gao),耐老化(hua),使(shi)用壽命(ming)長(chang),使(shi)用年(nian)(nian)限不低于50年(nian)(nian),是(shi)建筑給(gei)排水(shui)(shui)的(de)理想材料。
4、電(dian)(dian)路是(shi)家(jia)裝裝修中的重要環(huan)節(jie),暗線(xian)(xian)在(zai)墻(qiang)內,明線(xian)(xian)則(ze)在(zai)墻(qiang)上。由于家(jia)裝電(dian)(dian)路眾(zhong)多,可(ke)用電(dian)(dian)線(xian)(xian)管(guan),可(ke)以保(bao)護線(xian)(xian)纜,方便(bian)今后的維護,一般選用PVC線(xian)(xian)管(guan),絕緣(yuan)性能(neng)好、阻燃防(fang)火、耐(nai)熱抗壓。
5、地(di)(di)暖(nuan)(nuan)(nuan)管(guan)分水(shui)地(di)(di)暖(nuan)(nuan)(nuan)和電地(di)(di)暖(nuan)(nuan)(nuan),水(shui)地(di)(di)暖(nuan)(nuan)(nuan),是(shi)以溫(wen)度不高于(yu)60℃的(de)(de)熱(re)(re)水(shui)埋于(yu)地(di)(di)下填充層(ceng)中的(de)(de)加熱(re)(re)管(guan)內循環流動,惻然(ran)加熱(re)(re)整個地(di)(di)板;而電地(di)(di)暖(nuan)(nuan)(nuan)是(shi)將外表面(mian)允許工作溫(wen)度上限(xian)為65℃的(de)(de)發(fa)熱(re)(re)電纜(lan)埋設在(zai)地(di)(di)板中,以發(fa)熱(re)(re)電纜(lan)為熱(re)(re)源加熱(re)(re)地(di)(di)板。通常比較常見的(de)(de)水(shui)地(di)(di)暖(nuan)(nuan)(nuan)管(guan)以PERT管(guan)材(cai)為主,而電地(di)(di)暖(nuan)(nuan)(nuan)則采用發(fa)熱(re)(re)電纜(lan)。