1、冷熱水(shui)(shui)(shui)管(guan)(guan)主要是(shi)(shi)以PPR水(shui)(shui)(shui)管(guan)(guan)為(wei)主,既(ji)可(ke)作(zuo)冷水(shui)(shui)(shui)管(guan)(guan)也可(ke)作(zuo)熱水(shui)(shui)(shui)管(guan)(guan),無毒耐(nai)壓(ya)耐(nai)腐蝕。冷水(shui)(shui)(shui)管(guan)(guan)一般(ban)外面(mian)會(hui)有(you)藍色(se)標(biao)記的直(zhi)線,熱水(shui)(shui)(shui)管(guan)(guan)則是(shi)(shi)外面(mian)有(you)紅色(se)線標(biao)記的管(guan)(guan)材,材料及價格會(hui)有(you)些(xie)微(wei)區分,不要弄錯(cuo)了。
2、飲用水管(guan)(guan)需(xu)不結垢不生銹、具(ju)有環保安(an)全抗菌性,因此一般(ban)以PE管(guan)(guan)、PPR管(guan)(guan)為主。PE給水管(guan)(guan)一般(ban)只做冷(leng)水管(guan)(guan),而PPR管(guan)(guan)可做冷(leng)熱水管(guan)(guan)。在裝修中可兩種管(guan)(guan)材搭配使用。
3、家(jia)用(yong)(yong)排(pai)水(shui)管(guan)道、下(xia)水(shui)管(guan)對管(guan)道材質的要求不是很(hen)高,通常是以UPVC排(pai)水(shui)管(guan)為主,其耐化學(xue)腐蝕,抗沖強度高,耐老(lao)化,使(shi)用(yong)(yong)壽命長,使(shi)用(yong)(yong)年(nian)限不低于(yu)50年(nian),是建筑給排(pai)水(shui)的理想材料。
4、電路(lu)是(shi)家裝裝修中的重要環節,暗線(xian)(xian)在墻內,明(ming)線(xian)(xian)則在墻上(shang)。由于家裝電路(lu)眾多,可用電線(xian)(xian)管,可以保護線(xian)(xian)纜,方便今后(hou)的維護,一般選用PVC線(xian)(xian)管,絕(jue)緣性能好、阻燃(ran)防火(huo)、耐熱抗壓(ya)。
5、地(di)(di)(di)暖(nuan)管分水(shui)地(di)(di)(di)暖(nuan)和電地(di)(di)(di)暖(nuan),水(shui)地(di)(di)(di)暖(nuan),是(shi)以溫度不(bu)高(gao)于60℃的熱(re)水(shui)埋于地(di)(di)(di)下填充層中的加熱(re)管內(nei)循環流(liu)動,惻(ce)然加熱(re)整個地(di)(di)(di)板;而(er)電地(di)(di)(di)暖(nuan)是(shi)將外表面允許工作溫度上限(xian)為65℃的發(fa)熱(re)電纜埋設(she)在地(di)(di)(di)板中,以發(fa)熱(re)電纜為熱(re)源加熱(re)地(di)(di)(di)板。通(tong)常比較(jiao)常見(jian)的水(shui)地(di)(di)(di)暖(nuan)管以PERT管材(cai)為主(zhu),而(er)電地(di)(di)(di)暖(nuan)則(ze)采用發(fa)熱(re)電纜。