1、冷(leng)熱(re)水(shui)管(guan)主(zhu)要是以PPR水(shui)管(guan)為(wei)主(zhu),既可作冷(leng)水(shui)管(guan)也(ye)可作熱(re)水(shui)管(guan),無毒耐壓耐腐蝕。冷(leng)水(shui)管(guan)一般外面會(hui)有藍(lan)色(se)標記的(de)直線,熱(re)水(shui)管(guan)則是外面有紅色(se)線標記的(de)管(guan)材,材料(liao)及(ji)價格會(hui)有些(xie)微區分,不要弄錯了。
2、飲用水管需(xu)不(bu)結垢不(bu)生(sheng)銹(xiu)、具有環(huan)保安全抗菌性,因此一(yi)般(ban)(ban)以(yi)PE管、PPR管為主。PE給水管一(yi)般(ban)(ban)只做冷水管,而(er)PPR管可做冷熱水管。在裝修中可兩種管材搭配使用。
3、家用(yong)排(pai)水(shui)管(guan)(guan)道、下水(shui)管(guan)(guan)對(dui)管(guan)(guan)道材質的(de)要(yao)求不(bu)是很高(gao),通(tong)常是以UPVC排(pai)水(shui)管(guan)(guan)為主,其耐(nai)化(hua)(hua)學腐蝕,抗沖(chong)強度(du)高(gao),耐(nai)老化(hua)(hua),使用(yong)壽命長,使用(yong)年限不(bu)低于(yu)50年,是建筑給排(pai)水(shui)的(de)理想材料(liao)。
4、電(dian)(dian)路是家裝裝修中(zhong)的(de)重要環節,暗線(xian)在墻(qiang)內,明線(xian)則(ze)在墻(qiang)上。由于家裝電(dian)(dian)路眾多,可用電(dian)(dian)線(xian)管,可以保(bao)護線(xian)纜(lan),方便今(jin)后的(de)維護,一(yi)般(ban)選(xuan)用PVC線(xian)管,絕(jue)緣性能好、阻燃防火、耐熱(re)抗壓。
5、地(di)(di)(di)暖管(guan)分水(shui)地(di)(di)(di)暖和電(dian)(dian)(dian)地(di)(di)(di)暖,水(shui)地(di)(di)(di)暖,是(shi)以(yi)溫度不(bu)高于(yu)60℃的(de)熱(re)水(shui)埋于(yu)地(di)(di)(di)下填充層(ceng)中的(de)加(jia)熱(re)管(guan)內循(xun)環(huan)流動,惻然加(jia)熱(re)整(zheng)個地(di)(di)(di)板;而(er)電(dian)(dian)(dian)地(di)(di)(di)暖是(shi)將外表面允(yun)許工作溫度上限為65℃的(de)發(fa)熱(re)電(dian)(dian)(dian)纜埋設在地(di)(di)(di)板中,以(yi)發(fa)熱(re)電(dian)(dian)(dian)纜為熱(re)源(yuan)加(jia)熱(re)地(di)(di)(di)板。通常比(bi)較常見的(de)水(shui)地(di)(di)(di)暖管(guan)以(yi)PERT管(guan)材為主,而(er)電(dian)(dian)(dian)地(di)(di)(di)暖則(ze)采用(yong)發(fa)熱(re)電(dian)(dian)(dian)纜。