1、冷(leng)熱水(shui)管主要(yao)是以(yi)PPR水(shui)管為主,既可作(zuo)冷(leng)水(shui)管也(ye)可作(zuo)熱水(shui)管,無毒耐(nai)壓耐(nai)腐蝕(shi)。冷(leng)水(shui)管一般外(wai)面(mian)會有藍色(se)標記的直線(xian),熱水(shui)管則是外(wai)面(mian)有紅色(se)線(xian)標記的管材(cai),材(cai)料及價格會有些(xie)微區分,不要(yao)弄(nong)錯了。
2、飲用水管需不結垢不生銹、具有環保安(an)全抗菌性(xing),因此一般(ban)以PE管、PPR管為(wei)主。PE給水管一般(ban)只做冷(leng)水管,而PPR管可(ke)做冷(leng)熱水管。在裝修(xiu)中(zhong)可(ke)兩種管材搭配(pei)使用。
3、家(jia)用排水(shui)(shui)管(guan)道、下水(shui)(shui)管(guan)對(dui)管(guan)道材質的要求(qiu)不是(shi)很高(gao),通(tong)常是(shi)以UPVC排水(shui)(shui)管(guan)為(wei)主,其(qi)耐化學腐蝕,抗沖強度高(gao),耐老化,使(shi)(shi)用壽命長(chang),使(shi)(shi)用年限不低于50年,是(shi)建筑給排水(shui)(shui)的理(li)想(xiang)材料(liao)。
4、電(dian)(dian)路是家(jia)裝裝修中的重要(yao)環(huan)節,暗線(xian)(xian)在(zai)墻內,明線(xian)(xian)則(ze)在(zai)墻上。由于家(jia)裝電(dian)(dian)路眾多(duo),可用電(dian)(dian)線(xian)(xian)管(guan),可以保護(hu)線(xian)(xian)纜(lan),方便今后的維護(hu),一般選用PVC線(xian)(xian)管(guan),絕緣性能好、阻燃防(fang)火、耐(nai)熱抗壓。
5、地暖管(guan)分水地暖和電(dian)(dian)(dian)地暖,水地暖,是(shi)以溫度不高于(yu)60℃的(de)熱(re)(re)水埋于(yu)地下填充層中(zhong)的(de)加熱(re)(re)管(guan)內循(xun)環(huan)流(liu)動(dong),惻然加熱(re)(re)整個地板(ban);而(er)電(dian)(dian)(dian)地暖是(shi)將外表面允許工(gong)作溫度上限為65℃的(de)發(fa)(fa)熱(re)(re)電(dian)(dian)(dian)纜埋設(she)在(zai)地板(ban)中(zhong),以發(fa)(fa)熱(re)(re)電(dian)(dian)(dian)纜為熱(re)(re)源加熱(re)(re)地板(ban)。通常比較常見的(de)水地暖管(guan)以PERT管(guan)材為主,而(er)電(dian)(dian)(dian)地暖則采用發(fa)(fa)熱(re)(re)電(dian)(dian)(dian)纜。