1、冷(leng)熱(re)水(shui)管(guan)主(zhu)要是以(yi)PPR水(shui)管(guan)為主(zhu),既可作(zuo)冷(leng)水(shui)管(guan)也可作(zuo)熱(re)水(shui)管(guan),無毒耐壓耐腐蝕(shi)。冷(leng)水(shui)管(guan)一般外面會有藍色(se)標記的(de)直(zhi)線,熱(re)水(shui)管(guan)則是外面有紅色(se)線標記的(de)管(guan)材(cai),材(cai)料及(ji)價格(ge)會有些微區分,不要弄錯了。
2、飲(yin)用(yong)水管(guan)需不結垢不生銹(xiu)、具有環保安全抗菌性,因此一(yi)(yi)般以PE管(guan)、PPR管(guan)為主。PE給水管(guan)一(yi)(yi)般只做冷(leng)水管(guan),而PPR管(guan)可做冷(leng)熱水管(guan)。在裝修中可兩(liang)種(zhong)管(guan)材(cai)搭配(pei)使用(yong)。
3、家用排水管(guan)(guan)道、下水管(guan)(guan)對管(guan)(guan)道材(cai)質(zhi)的要(yao)求不是(shi)很高(gao),通常是(shi)以UPVC排水管(guan)(guan)為(wei)主,其耐(nai)化學腐蝕,抗(kang)沖強度(du)高(gao),耐(nai)老(lao)化,使用壽命(ming)長,使用年限不低于50年,是(shi)建筑給(gei)排水的理想材(cai)料。
4、電路是家(jia)裝裝修中的重要(yao)環節,暗線(xian)(xian)在墻(qiang)內,明(ming)線(xian)(xian)則(ze)在墻(qiang)上(shang)。由于家(jia)裝電路眾多,可用(yong)電線(xian)(xian)管,可以(yi)保護線(xian)(xian)纜,方便(bian)今后的維護,一般選(xuan)用(yong)PVC線(xian)(xian)管,絕(jue)緣性能好、阻(zu)燃(ran)防火(huo)、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)地(di)(di)(di)暖,水(shui)地(di)(di)(di)暖,是(shi)以溫度(du)不高于60℃的熱(re)(re)水(shui)埋于地(di)(di)(di)下填充(chong)層中的加(jia)熱(re)(re)管(guan)內(nei)循(xun)環流動,惻然(ran)加(jia)熱(re)(re)整個(ge)地(di)(di)(di)板(ban);而(er)電(dian)(dian)地(di)(di)(di)暖是(shi)將外(wai)表面允許工(gong)作溫度(du)上限為(wei)(wei)65℃的發熱(re)(re)電(dian)(dian)纜埋設在地(di)(di)(di)板(ban)中,以發熱(re)(re)電(dian)(dian)纜為(wei)(wei)熱(re)(re)源加(jia)熱(re)(re)地(di)(di)(di)板(ban)。通常(chang)比(bi)較常(chang)見的水(shui)地(di)(di)(di)暖管(guan)以PERT管(guan)材為(wei)(wei)主,而(er)電(dian)(dian)地(di)(di)(di)暖則采(cai)用發熱(re)(re)電(dian)(dian)纜。