1、冷(leng)熱(re)水(shui)管(guan)(guan)(guan)主(zhu)要(yao)是以PPR水(shui)管(guan)(guan)(guan)為(wei)主(zhu),既(ji)可作(zuo)冷(leng)水(shui)管(guan)(guan)(guan)也可作(zuo)熱(re)水(shui)管(guan)(guan)(guan),無(wu)毒耐壓(ya)耐腐蝕。冷(leng)水(shui)管(guan)(guan)(guan)一般外面(mian)(mian)會(hui)有藍色標(biao)記(ji)的直線(xian),熱(re)水(shui)管(guan)(guan)(guan)則是外面(mian)(mian)有紅色線(xian)標(biao)記(ji)的管(guan)(guan)(guan)材(cai),材(cai)料及價格會(hui)有些微區分,不要(yao)弄錯(cuo)了。
2、飲用水管(guan)(guan)(guan)需(xu)不結垢(gou)不生銹、具有環(huan)保安全抗菌性(xing),因此(ci)一般以(yi)PE管(guan)(guan)(guan)、PPR管(guan)(guan)(guan)為(wei)主。PE給水管(guan)(guan)(guan)一般只做冷水管(guan)(guan)(guan),而(er)PPR管(guan)(guan)(guan)可做冷熱水管(guan)(guan)(guan)。在(zai)裝修中(zhong)可兩種(zhong)管(guan)(guan)(guan)材搭配使用。
3、家(jia)用排(pai)水(shui)管道、下水(shui)管對管道材質的(de)要求不是很高,通常是以UPVC排(pai)水(shui)管為主,其耐(nai)化(hua)學腐蝕,抗沖強(qiang)度高,耐(nai)老化(hua),使用壽命長(chang),使用年(nian)限(xian)不低(di)于50年(nian),是建(jian)筑(zhu)給排(pai)水(shui)的(de)理想材料。
4、電路(lu)是家裝裝修中的重(zhong)要(yao)環節,暗線(xian)(xian)在墻內,明線(xian)(xian)則(ze)在墻上。由于(yu)家裝電路(lu)眾多,可用電線(xian)(xian)管(guan),可以保護(hu)線(xian)(xian)纜,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、耐熱抗壓(ya)。
5、地(di)暖(nuan)(nuan)管(guan)分水地(di)暖(nuan)(nuan)和電(dian)(dian)(dian)地(di)暖(nuan)(nuan),水地(di)暖(nuan)(nuan),是以溫(wen)度不高于60℃的(de)熱(re)(re)(re)水埋于地(di)下填充層(ceng)中的(de)加熱(re)(re)(re)管(guan)內循(xun)環流動,惻然加熱(re)(re)(re)整(zheng)個地(di)板(ban);而電(dian)(dian)(dian)地(di)暖(nuan)(nuan)是將外表面允許工(gong)作溫(wen)度上限(xian)為65℃的(de)發(fa)熱(re)(re)(re)電(dian)(dian)(dian)纜埋設在地(di)板(ban)中,以發(fa)熱(re)(re)(re)電(dian)(dian)(dian)纜為熱(re)(re)(re)源加熱(re)(re)(re)地(di)板(ban)。通常比較常見的(de)水地(di)暖(nuan)(nuan)管(guan)以PERT管(guan)材(cai)為主,而電(dian)(dian)(dian)地(di)暖(nuan)(nuan)則采用發(fa)熱(re)(re)(re)電(dian)(dian)(dian)纜。