1、冷(leng)熱(re)水管(guan)主(zhu)要是以(yi)PPR水管(guan)為主(zhu),既可(ke)作冷(leng)水管(guan)也可(ke)作熱(re)水管(guan),無毒耐壓耐腐蝕(shi)。冷(leng)水管(guan)一般外面會有(you)藍色(se)(se)標記的直線(xian),熱(re)水管(guan)則是外面有(you)紅色(se)(se)線(xian)標記的管(guan)材,材料及價格會有(you)些(xie)微區分,不要弄錯了。
2、飲用(yong)水管(guan)需不(bu)結垢不(bu)生(sheng)銹、具有環保安全(quan)抗菌性,因此一(yi)般以(yi)PE管(guan)、PPR管(guan)為(wei)主。PE給水管(guan)一(yi)般只做冷水管(guan),而(er)PPR管(guan)可(ke)(ke)做冷熱水管(guan)。在裝(zhuang)修中可(ke)(ke)兩種(zhong)管(guan)材搭配(pei)使(shi)用(yong)。
3、家用排(pai)水管道、下水管對管道材(cai)質的(de)要求不是(shi)(shi)很高,通常是(shi)(shi)以UPVC排(pai)水管為主,其耐化學腐蝕,抗沖強(qiang)度高,耐老(lao)化,使用壽命長,使用年(nian)限不低于50年(nian),是(shi)(shi)建筑(zhu)給(gei)排(pai)水的(de)理想材(cai)料。
4、電(dian)路是家裝裝修中的重(zhong)要環(huan)節,暗線(xian)(xian)在墻內,明線(xian)(xian)則在墻上。由于(yu)家裝電(dian)路眾(zhong)多,可用電(dian)線(xian)(xian)管,可以保護(hu)線(xian)(xian)纜,方便今后的維(wei)護(hu),一般選(xuan)用PVC線(xian)(xian)管,絕(jue)緣性能好、阻燃防火(huo)、耐(nai)熱抗壓。
5、地(di)(di)(di)(di)暖(nuan)(nuan)管(guan)分水(shui)地(di)(di)(di)(di)暖(nuan)(nuan)和電(dian)(dian)地(di)(di)(di)(di)暖(nuan)(nuan),水(shui)地(di)(di)(di)(di)暖(nuan)(nuan),是以溫(wen)度不高于(yu)60℃的(de)熱(re)(re)(re)水(shui)埋(mai)于(yu)地(di)(di)(di)(di)下填充層中的(de)加熱(re)(re)(re)管(guan)內循環(huan)流動(dong),惻然(ran)加熱(re)(re)(re)整個(ge)地(di)(di)(di)(di)板(ban);而電(dian)(dian)地(di)(di)(di)(di)暖(nuan)(nuan)是將外表面允許工作(zuo)溫(wen)度上(shang)限為65℃的(de)發熱(re)(re)(re)電(dian)(dian)纜(lan)埋(mai)設在地(di)(di)(di)(di)板(ban)中,以發熱(re)(re)(re)電(dian)(dian)纜(lan)為熱(re)(re)(re)源加熱(re)(re)(re)地(di)(di)(di)(di)板(ban)。通常比較常見(jian)的(de)水(shui)地(di)(di)(di)(di)暖(nuan)(nuan)管(guan)以PERT管(guan)材為主,而電(dian)(dian)地(di)(di)(di)(di)暖(nuan)(nuan)則(ze)采用發熱(re)(re)(re)電(dian)(dian)纜(lan)。