1、冷(leng)(leng)熱(re)水(shui)管(guan)主(zhu)要是(shi)以PPR水(shui)管(guan)為主(zhu),既可(ke)作(zuo)冷(leng)(leng)水(shui)管(guan)也可(ke)作(zuo)熱(re)水(shui)管(guan),無毒耐壓耐腐蝕。冷(leng)(leng)水(shui)管(guan)一(yi)般外面會有(you)(you)藍(lan)色(se)標記的直線(xian),熱(re)水(shui)管(guan)則是(shi)外面有(you)(you)紅色(se)線(xian)標記的管(guan)材,材料及價格會有(you)(you)些(xie)微區分,不要弄錯了。
2、飲用(yong)水管(guan)(guan)需不(bu)結(jie)垢不(bu)生銹、具有環保(bao)安全抗菌性,因此(ci)一(yi)般(ban)以PE管(guan)(guan)、PPR管(guan)(guan)為(wei)主。PE給水管(guan)(guan)一(yi)般(ban)只(zhi)做冷水管(guan)(guan),而PPR管(guan)(guan)可(ke)做冷熱水管(guan)(guan)。在裝修中可(ke)兩種管(guan)(guan)材(cai)搭配使用(yong)。
3、家用排水(shui)管(guan)道、下水(shui)管(guan)對管(guan)道材質的要求(qiu)不是(shi)很高(gao)(gao),通常是(shi)以UPVC排水(shui)管(guan)為(wei)主,其耐(nai)化學腐(fu)蝕,抗沖強度高(gao)(gao),耐(nai)老化,使用壽命(ming)長(chang),使用年限(xian)不低于50年,是(shi)建筑(zhu)給排水(shui)的理(li)想材料。
4、電(dian)路(lu)(lu)是家裝裝修中的(de)重要環節(jie),暗(an)線(xian)(xian)(xian)在墻內,明線(xian)(xian)(xian)則在墻上。由于家裝電(dian)路(lu)(lu)眾多,可用電(dian)線(xian)(xian)(xian)管,可以保(bao)護線(xian)(xian)(xian)纜,方便(bian)今后(hou)的(de)維護,一般(ban)選用PVC線(xian)(xian)(xian)管,絕緣性能(neng)好(hao)、阻燃防(fang)火、耐熱抗壓(ya)。
5、地暖(nuan)管(guan)分水(shui)(shui)地暖(nuan)和電(dian)(dian)(dian)(dian)地暖(nuan),水(shui)(shui)地暖(nuan),是以(yi)(yi)溫度不高于60℃的熱(re)(re)水(shui)(shui)埋于地下填充(chong)層中的加(jia)熱(re)(re)管(guan)內(nei)循環流(liu)動,惻然加(jia)熱(re)(re)整個地板;而電(dian)(dian)(dian)(dian)地暖(nuan)是將外表面(mian)允許工作溫度上(shang)限為65℃的發(fa)熱(re)(re)電(dian)(dian)(dian)(dian)纜(lan)埋設在地板中,以(yi)(yi)發(fa)熱(re)(re)電(dian)(dian)(dian)(dian)纜(lan)為熱(re)(re)源(yuan)加(jia)熱(re)(re)地板。通常(chang)比(bi)較常(chang)見的水(shui)(shui)地暖(nuan)管(guan)以(yi)(yi)PERT管(guan)材為主(zhu),而電(dian)(dian)(dian)(dian)地暖(nuan)則采用發(fa)熱(re)(re)電(dian)(dian)(dian)(dian)纜(lan)。