1、冷(leng)(leng)熱(re)(re)水(shui)管(guan)主要是以PPR水(shui)管(guan)為主,既可(ke)作冷(leng)(leng)水(shui)管(guan)也可(ke)作熱(re)(re)水(shui)管(guan),無毒耐壓耐腐(fu)蝕。冷(leng)(leng)水(shui)管(guan)一(yi)般外面會有(you)藍色(se)(se)標記(ji)的(de)直線,熱(re)(re)水(shui)管(guan)則(ze)是外面有(you)紅(hong)色(se)(se)線標記(ji)的(de)管(guan)材(cai),材(cai)料(liao)及價(jia)格會有(you)些微區分,不要弄錯了。
2、飲(yin)用(yong)水(shui)(shui)管(guan)需不(bu)結(jie)垢(gou)不(bu)生銹(xiu)、具有環保(bao)安全抗菌性,因此一般以PE管(guan)、PPR管(guan)為主。PE給水(shui)(shui)管(guan)一般只做(zuo)冷水(shui)(shui)管(guan),而(er)PPR管(guan)可做(zuo)冷熱水(shui)(shui)管(guan)。在裝修(xiu)中可兩種管(guan)材搭配使(shi)用(yong)。
3、家(jia)用(yong)排(pai)水(shui)(shui)管道、下水(shui)(shui)管對管道材質的要求不(bu)是很高(gao),通常是以UPVC排(pai)水(shui)(shui)管為(wei)主,其耐化(hua)學腐蝕,抗沖強度(du)高(gao),耐老(lao)化(hua),使(shi)用(yong)壽(shou)命(ming)長,使(shi)用(yong)年(nian)限不(bu)低于50年(nian),是建筑給排(pai)水(shui)(shui)的理(li)想(xiang)材料。
4、電路是家裝裝修(xiu)中的重要環節(jie),暗線(xian)(xian)在(zai)墻內,明線(xian)(xian)則在(zai)墻上。由于家裝電路眾多(duo),可用電線(xian)(xian)管,可以(yi)保(bao)護線(xian)(xian)纜,方便今后的維護,一般選(xuan)用PVC線(xian)(xian)管,絕緣性能好、阻燃防火(huo)、耐熱抗(kang)壓(ya)。
5、地(di)(di)(di)暖(nuan)(nuan)(nuan)管(guan)(guan)分水地(di)(di)(di)暖(nuan)(nuan)(nuan)和電(dian)(dian)地(di)(di)(di)暖(nuan)(nuan)(nuan),水地(di)(di)(di)暖(nuan)(nuan)(nuan),是(shi)以(yi)溫(wen)度不高于60℃的熱水埋于地(di)(di)(di)下填(tian)充層中的加(jia)熱管(guan)(guan)內循(xun)環流動(dong),惻然加(jia)熱整個地(di)(di)(di)板(ban);而(er)電(dian)(dian)地(di)(di)(di)暖(nuan)(nuan)(nuan)是(shi)將外表面允許(xu)工作溫(wen)度上限為65℃的發(fa)熱電(dian)(dian)纜(lan)埋設在(zai)地(di)(di)(di)板(ban)中,以(yi)發(fa)熱電(dian)(dian)纜(lan)為熱源加(jia)熱地(di)(di)(di)板(ban)。通常(chang)(chang)比較(jiao)常(chang)(chang)見的水地(di)(di)(di)暖(nuan)(nuan)(nuan)管(guan)(guan)以(yi)PERT管(guan)(guan)材為主,而(er)電(dian)(dian)地(di)(di)(di)暖(nuan)(nuan)(nuan)則采(cai)用發(fa)熱電(dian)(dian)纜(lan)。