1、冷(leng)(leng)熱水管(guan)(guan)(guan)主要是以(yi)PPR水管(guan)(guan)(guan)為主,既可作冷(leng)(leng)水管(guan)(guan)(guan)也可作熱水管(guan)(guan)(guan),無毒(du)耐壓耐腐蝕。冷(leng)(leng)水管(guan)(guan)(guan)一般外面(mian)會有藍色標記的(de)直線(xian),熱水管(guan)(guan)(guan)則(ze)是外面(mian)有紅色線(xian)標記的(de)管(guan)(guan)(guan)材,材料及價格會有些微區分,不(bu)要弄錯(cuo)了。
2、飲用(yong)水(shui)管(guan)(guan)需不結垢不生銹、具有環保安全(quan)抗(kang)菌(jun)性,因此一(yi)般以PE管(guan)(guan)、PPR管(guan)(guan)為主。PE給水(shui)管(guan)(guan)一(yi)般只(zhi)做冷(leng)水(shui)管(guan)(guan),而PPR管(guan)(guan)可做冷(leng)熱水(shui)管(guan)(guan)。在裝修(xiu)中可兩種(zhong)管(guan)(guan)材搭配使用(yong)。
3、家用排(pai)水管(guan)(guan)道、下水管(guan)(guan)對管(guan)(guan)道材質的要求不是(shi)(shi)很高(gao),通常是(shi)(shi)以UPVC排(pai)水管(guan)(guan)為主(zhu),其(qi)耐(nai)化學腐蝕(shi),抗沖(chong)強度高(gao),耐(nai)老(lao)化,使用壽命長(chang),使用年限不低于50年,是(shi)(shi)建筑給(gei)排(pai)水的理想材料。
4、電(dian)路是家裝(zhuang)裝(zhuang)修中的重要環節,暗線在墻內,明線則在墻上。由于家裝(zhuang)電(dian)路眾(zhong)多,可用電(dian)線管(guan),可以保(bao)護線纜,方便今后的維護,一般選用PVC線管(guan),絕緣性(xing)能好、阻燃防火、耐熱(re)抗壓(ya)。
5、地(di)(di)暖(nuan)(nuan)管分水地(di)(di)暖(nuan)(nuan)和電地(di)(di)暖(nuan)(nuan),水地(di)(di)暖(nuan)(nuan),是以溫(wen)度不高(gao)于(yu)60℃的熱(re)(re)(re)水埋(mai)于(yu)地(di)(di)下填充層中(zhong)的加熱(re)(re)(re)管內(nei)循環(huan)流動,惻然加熱(re)(re)(re)整個(ge)地(di)(di)板(ban);而(er)電地(di)(di)暖(nuan)(nuan)是將外(wai)表面(mian)允許工(gong)作溫(wen)度上限為65℃的發熱(re)(re)(re)電纜埋(mai)設在地(di)(di)板(ban)中(zhong),以發熱(re)(re)(re)電纜為熱(re)(re)(re)源加熱(re)(re)(re)地(di)(di)板(ban)。通常(chang)比較常(chang)見(jian)的水地(di)(di)暖(nuan)(nuan)管以PERT管材為主,而(er)電地(di)(di)暖(nuan)(nuan)則(ze)采(cai)用發熱(re)(re)(re)電纜。