1、冷熱(re)(re)水(shui)管(guan)主(zhu)要(yao)是(shi)以PPR水(shui)管(guan)為(wei)主(zhu),既可作冷水(shui)管(guan)也(ye)可作熱(re)(re)水(shui)管(guan),無(wu)毒耐壓耐腐蝕。冷水(shui)管(guan)一般外(wai)面(mian)會有藍色標記的直線,熱(re)(re)水(shui)管(guan)則是(shi)外(wai)面(mian)有紅(hong)色線標記的管(guan)材,材料(liao)及(ji)價格會有些微區(qu)分,不要(yao)弄(nong)錯了(le)。
2、飲用水管需不結垢不生(sheng)銹、具有環保安全抗菌性,因此(ci)一般(ban)以PE管、PPR管為主。PE給(gei)水管一般(ban)只做冷水管,而PPR管可做冷熱水管。在(zai)裝修中可兩種(zhong)管材搭配使用。
3、家(jia)用(yong)(yong)排(pai)水(shui)管道、下水(shui)管對(dui)管道材(cai)質的要(yao)求不(bu)是很高,通(tong)常是以(yi)UPVC排(pai)水(shui)管為主(zhu),其耐化學腐蝕,抗沖強度高,耐老(lao)化,使用(yong)(yong)壽命長,使用(yong)(yong)年限不(bu)低(di)于(yu)50年,是建筑給排(pai)水(shui)的理想材(cai)料。
4、電(dian)路是家裝(zhuang)裝(zhuang)修中的重(zhong)要環(huan)節(jie),暗(an)線(xian)(xian)在墻(qiang)內,明(ming)線(xian)(xian)則在墻(qiang)上。由于家裝(zhuang)電(dian)路眾(zhong)多(duo),可用電(dian)線(xian)(xian)管(guan),可以保護線(xian)(xian)纜(lan),方便今后的維護,一般選用PVC線(xian)(xian)管(guan),絕緣性(xing)能(neng)好、阻燃(ran)防火、耐熱抗壓。
5、地(di)(di)(di)(di)暖(nuan)(nuan)管分水地(di)(di)(di)(di)暖(nuan)(nuan)和電地(di)(di)(di)(di)暖(nuan)(nuan),水地(di)(di)(di)(di)暖(nuan)(nuan),是以(yi)溫度不(bu)高于(yu)(yu)60℃的熱(re)(re)水埋于(yu)(yu)地(di)(di)(di)(di)下(xia)填充層中(zhong)的加熱(re)(re)管內循(xun)環流動,惻然加熱(re)(re)整個地(di)(di)(di)(di)板;而(er)電地(di)(di)(di)(di)暖(nuan)(nuan)是將外(wai)表(biao)面允許工(gong)作溫度上限(xian)為65℃的發熱(re)(re)電纜埋設在地(di)(di)(di)(di)板中(zhong),以(yi)發熱(re)(re)電纜為熱(re)(re)源加熱(re)(re)地(di)(di)(di)(di)板。通常比較常見的水地(di)(di)(di)(di)暖(nuan)(nuan)管以(yi)PERT管材為主,而(er)電地(di)(di)(di)(di)暖(nuan)(nuan)則采用發熱(re)(re)電纜。