1、冷熱水(shui)管(guan)主要是以PPR水(shui)管(guan)為主,既可(ke)作冷水(shui)管(guan)也可(ke)作熱水(shui)管(guan),無毒耐壓耐腐蝕。冷水(shui)管(guan)一般外面會有藍色(se)標記的(de)直線(xian),熱水(shui)管(guan)則是外面有紅(hong)色(se)線(xian)標記的(de)管(guan)材,材料及價格會有些微區(qu)分,不要弄(nong)錯了。
2、飲(yin)用水(shui)(shui)管(guan)需不結(jie)垢不生銹、具有環保安(an)全抗菌性,因此一般以PE管(guan)、PPR管(guan)為主。PE給(gei)水(shui)(shui)管(guan)一般只做冷(leng)(leng)水(shui)(shui)管(guan),而PPR管(guan)可做冷(leng)(leng)熱水(shui)(shui)管(guan)。在裝修中可兩種管(guan)材搭配使(shi)用。
3、家用排水(shui)(shui)管(guan)道、下水(shui)(shui)管(guan)對管(guan)道材質的要求(qiu)不是(shi)很高,通常是(shi)以UPVC排水(shui)(shui)管(guan)為主,其耐化學腐(fu)蝕,抗沖強度高,耐老化,使(shi)用壽(shou)命長(chang),使(shi)用年限(xian)不低于(yu)50年,是(shi)建筑(zhu)給排水(shui)(shui)的理想材料。
4、電(dian)(dian)路(lu)是(shi)家裝(zhuang)裝(zhuang)修中的重(zhong)要環節,暗線(xian)(xian)在(zai)墻內(nei),明線(xian)(xian)則在(zai)墻上。由(you)于家裝(zhuang)電(dian)(dian)路(lu)眾多(duo),可(ke)用(yong)電(dian)(dian)線(xian)(xian)管(guan),可(ke)以保護線(xian)(xian)纜,方便(bian)今后的維(wei)護,一般選(xuan)用(yong)PVC線(xian)(xian)管(guan),絕緣性能好、阻燃防火、耐熱抗壓。
5、地(di)(di)(di)暖管(guan)分水地(di)(di)(di)暖和電地(di)(di)(di)暖,水地(di)(di)(di)暖,是以(yi)溫(wen)度(du)不高于60℃的(de)熱(re)(re)水埋于地(di)(di)(di)下填充(chong)層中的(de)加熱(re)(re)管(guan)內循環流動,惻然(ran)加熱(re)(re)整個地(di)(di)(di)板;而(er)電地(di)(di)(di)暖是將外表面允(yun)許工作溫(wen)度(du)上(shang)限為65℃的(de)發熱(re)(re)電纜(lan)埋設在(zai)地(di)(di)(di)板中,以(yi)發熱(re)(re)電纜(lan)為熱(re)(re)源加熱(re)(re)地(di)(di)(di)板。通(tong)常(chang)比較常(chang)見的(de)水地(di)(di)(di)暖管(guan)以(yi)PERT管(guan)材為主(zhu),而(er)電地(di)(di)(di)暖則采用發熱(re)(re)電纜(lan)。