1、冷熱水(shui)管(guan)(guan)主要(yao)是以PPR水(shui)管(guan)(guan)為主,既可作冷水(shui)管(guan)(guan)也可作熱水(shui)管(guan)(guan),無毒耐(nai)壓耐(nai)腐蝕。冷水(shui)管(guan)(guan)一(yi)般外(wai)面會有(you)藍(lan)色標記的(de)直線,熱水(shui)管(guan)(guan)則是外(wai)面有(you)紅色線標記的(de)管(guan)(guan)材,材料及價格(ge)會有(you)些微區分,不(bu)要(yao)弄錯了。
2、飲用水(shui)管(guan)需不結(jie)垢不生銹、具有環保安全(quan)抗(kang)菌性,因此一般(ban)以(yi)PE管(guan)、PPR管(guan)為主。PE給(gei)水(shui)管(guan)一般(ban)只做冷(leng)水(shui)管(guan),而PPR管(guan)可做冷(leng)熱水(shui)管(guan)。在裝修中(zhong)可兩(liang)種(zhong)管(guan)材搭(da)配使(shi)用。
3、家用排(pai)水(shui)管(guan)道(dao)、下水(shui)管(guan)對(dui)管(guan)道(dao)材(cai)質的要(yao)求(qiu)不是很高,通常是以(yi)UPVC排(pai)水(shui)管(guan)為主,其耐化學腐(fu)蝕,抗沖強度高,耐老化,使用壽命長(chang),使用年(nian)限不低于(yu)50年(nian),是建(jian)筑給排(pai)水(shui)的理想材(cai)料。
4、電(dian)路是家裝裝修中的重要環(huan)節,暗線(xian)在(zai)墻內,明線(xian)則在(zai)墻上。由(you)于(yu)家裝電(dian)路眾多,可用電(dian)線(xian)管(guan),可以保(bao)護線(xian)纜,方便今后的維護,一(yi)般(ban)選用PVC線(xian)管(guan),絕緣(yuan)性能好(hao)、阻燃防火、耐熱抗壓。
5、地(di)(di)(di)暖(nuan)(nuan)管(guan)分水(shui)地(di)(di)(di)暖(nuan)(nuan)和電(dian)地(di)(di)(di)暖(nuan)(nuan),水(shui)地(di)(di)(di)暖(nuan)(nuan),是(shi)(shi)以(yi)溫度(du)(du)不高于(yu)60℃的(de)熱(re)(re)水(shui)埋(mai)于(yu)地(di)(di)(di)下填充層(ceng)中(zhong)的(de)加熱(re)(re)管(guan)內循(xun)環流動,惻然加熱(re)(re)整個地(di)(di)(di)板;而電(dian)地(di)(di)(di)暖(nuan)(nuan)是(shi)(shi)將外表面允許工作溫度(du)(du)上(shang)限為65℃的(de)發熱(re)(re)電(dian)纜埋(mai)設在地(di)(di)(di)板中(zhong),以(yi)發熱(re)(re)電(dian)纜為熱(re)(re)源加熱(re)(re)地(di)(di)(di)板。通常(chang)比較常(chang)見的(de)水(shui)地(di)(di)(di)暖(nuan)(nuan)管(guan)以(yi)PERT管(guan)材為主,而電(dian)地(di)(di)(di)暖(nuan)(nuan)則采用發熱(re)(re)電(dian)纜。