1、冷(leng)(leng)熱水(shui)管(guan)主要是以PPR水(shui)管(guan)為主,既可(ke)作冷(leng)(leng)水(shui)管(guan)也可(ke)作熱水(shui)管(guan),無毒耐壓耐腐(fu)蝕。冷(leng)(leng)水(shui)管(guan)一般外(wai)面會有(you)藍色(se)標記(ji)的直線(xian),熱水(shui)管(guan)則是外(wai)面有(you)紅色(se)線(xian)標記(ji)的管(guan)材,材料(liao)及價格會有(you)些(xie)微區(qu)分(fen),不要弄錯了。
2、飲用(yong)水管(guan)(guan)(guan)需不(bu)結(jie)垢不(bu)生銹、具有環保安全抗菌性,因此(ci)一般以PE管(guan)(guan)(guan)、PPR管(guan)(guan)(guan)為主(zhu)。PE給(gei)水管(guan)(guan)(guan)一般只做冷(leng)水管(guan)(guan)(guan),而(er)PPR管(guan)(guan)(guan)可做冷(leng)熱水管(guan)(guan)(guan)。在裝修中(zhong)可兩種管(guan)(guan)(guan)材搭(da)配使用(yong)。
3、家用排水(shui)(shui)管(guan)道(dao)(dao)、下(xia)水(shui)(shui)管(guan)對(dui)管(guan)道(dao)(dao)材(cai)(cai)質的要求不是很高,通(tong)常(chang)是以UPVC排水(shui)(shui)管(guan)為主(zhu),其耐(nai)化(hua)學(xue)腐蝕,抗沖(chong)強(qiang)度高,耐(nai)老化(hua),使用壽命長,使用年限不低于(yu)50年,是建筑(zhu)給排水(shui)(shui)的理想材(cai)(cai)料(liao)。
4、電路是(shi)家(jia)裝裝修(xiu)中的重要環(huan)節,暗線(xian)在墻內,明線(xian)則在墻上。由于(yu)家(jia)裝電路眾多,可(ke)用電線(xian)管,可(ke)以保護線(xian)纜,方(fang)便今(jin)后的維護,一般選(xuan)用PVC線(xian)管,絕緣性能好(hao)、阻燃防火、耐熱抗壓。
5、地(di)(di)(di)(di)暖(nuan)管(guan)分(fen)水(shui)(shui)地(di)(di)(di)(di)暖(nuan)和電(dian)(dian)地(di)(di)(di)(di)暖(nuan),水(shui)(shui)地(di)(di)(di)(di)暖(nuan),是以溫(wen)度不高(gao)于60℃的(de)(de)熱(re)(re)水(shui)(shui)埋(mai)于地(di)(di)(di)(di)下填(tian)充(chong)層(ceng)中的(de)(de)加(jia)熱(re)(re)管(guan)內循環流動,惻然加(jia)熱(re)(re)整個地(di)(di)(di)(di)板;而(er)電(dian)(dian)地(di)(di)(di)(di)暖(nuan)是將(jiang)外表面(mian)允許工作溫(wen)度上限為(wei)(wei)65℃的(de)(de)發(fa)熱(re)(re)電(dian)(dian)纜(lan)(lan)埋(mai)設在地(di)(di)(di)(di)板中,以發(fa)熱(re)(re)電(dian)(dian)纜(lan)(lan)為(wei)(wei)熱(re)(re)源加(jia)熱(re)(re)地(di)(di)(di)(di)板。通常比較常見的(de)(de)水(shui)(shui)地(di)(di)(di)(di)暖(nuan)管(guan)以PERT管(guan)材為(wei)(wei)主(zhu),而(er)電(dian)(dian)地(di)(di)(di)(di)暖(nuan)則采用(yong)發(fa)熱(re)(re)電(dian)(dian)纜(lan)(lan)。