1、冷(leng)熱(re)水(shui)管(guan)主(zhu)要是(shi)以(yi)PPR水(shui)管(guan)為(wei)主(zhu),既(ji)可作冷(leng)水(shui)管(guan)也可作熱(re)水(shui)管(guan),無毒(du)耐(nai)壓耐(nai)腐(fu)蝕。冷(leng)水(shui)管(guan)一般外(wai)面會(hui)有(you)藍色標記的(de)直線(xian),熱(re)水(shui)管(guan)則是(shi)外(wai)面有(you)紅色線(xian)標記的(de)管(guan)材,材料及價(jia)格(ge)會(hui)有(you)些微區分(fen),不要弄錯(cuo)了。
2、飲(yin)用水管(guan)需不結垢不生銹(xiu)、具有環保(bao)安全抗菌(jun)性,因此一般以PE管(guan)、PPR管(guan)為主。PE給水管(guan)一般只做冷水管(guan),而PPR管(guan)可做冷熱水管(guan)。在裝修中可兩種(zhong)管(guan)材搭配使用。
3、家用(yong)排水管(guan)道(dao)、下水管(guan)對管(guan)道(dao)材質的要求不(bu)是很高(gao),通(tong)常是以UPVC排水管(guan)為主,其耐(nai)化學(xue)腐蝕,抗沖(chong)強度高(gao),耐(nai)老化,使(shi)用(yong)壽命長,使(shi)用(yong)年限不(bu)低于50年,是建(jian)筑給排水的理想材料。
4、電路(lu)是(shi)家裝裝修(xiu)中的(de)重要(yao)環(huan)節,暗線(xian)(xian)(xian)在(zai)墻內,明線(xian)(xian)(xian)則(ze)在(zai)墻上(shang)。由(you)于(yu)家裝電路(lu)眾多(duo),可用電線(xian)(xian)(xian)管(guan)(guan),可以(yi)保護(hu)線(xian)(xian)(xian)纜,方便今后(hou)的(de)維護(hu),一般選(xuan)用PVC線(xian)(xian)(xian)管(guan)(guan),絕緣(yuan)性能好、阻燃防火、耐(nai)熱抗(kang)壓。
5、地(di)(di)暖(nuan)(nuan)管(guan)分水地(di)(di)暖(nuan)(nuan)和電(dian)(dian)地(di)(di)暖(nuan)(nuan),水地(di)(di)暖(nuan)(nuan),是以(yi)(yi)溫度(du)不高于60℃的(de)(de)熱(re)(re)(re)(re)(re)水埋(mai)于地(di)(di)下填充層中的(de)(de)加(jia)熱(re)(re)(re)(re)(re)管(guan)內循環流動,惻然加(jia)熱(re)(re)(re)(re)(re)整個(ge)地(di)(di)板(ban);而電(dian)(dian)地(di)(di)暖(nuan)(nuan)是將外表面允許工作(zuo)溫度(du)上限為(wei)65℃的(de)(de)發熱(re)(re)(re)(re)(re)電(dian)(dian)纜(lan)埋(mai)設在地(di)(di)板(ban)中,以(yi)(yi)發熱(re)(re)(re)(re)(re)電(dian)(dian)纜(lan)為(wei)熱(re)(re)(re)(re)(re)源加(jia)熱(re)(re)(re)(re)(re)地(di)(di)板(ban)。通(tong)常(chang)(chang)比(bi)較常(chang)(chang)見的(de)(de)水地(di)(di)暖(nuan)(nuan)管(guan)以(yi)(yi)PERT管(guan)材為(wei)主,而電(dian)(dian)地(di)(di)暖(nuan)(nuan)則采用發熱(re)(re)(re)(re)(re)電(dian)(dian)纜(lan)。