1、冷(leng)(leng)熱水(shui)管(guan)主(zhu)要(yao)(yao)是(shi)(shi)以PPR水(shui)管(guan)為主(zhu),既可作冷(leng)(leng)水(shui)管(guan)也可作熱水(shui)管(guan),無毒耐(nai)壓耐(nai)腐蝕(shi)。冷(leng)(leng)水(shui)管(guan)一般(ban)外(wai)面會(hui)有藍色標(biao)記(ji)的(de)直線,熱水(shui)管(guan)則是(shi)(shi)外(wai)面有紅(hong)色線標(biao)記(ji)的(de)管(guan)材(cai),材(cai)料及價(jia)格會(hui)有些微區分,不要(yao)(yao)弄錯了(le)。
2、飲用水(shui)管(guan)需不結垢(gou)不生銹、具有環保安全抗(kang)菌性,因此一(yi)般以(yi)PE管(guan)、PPR管(guan)為主。PE給(gei)水(shui)管(guan)一(yi)般只(zhi)做冷水(shui)管(guan),而PPR管(guan)可(ke)做冷熱水(shui)管(guan)。在裝(zhuang)修中(zhong)可(ke)兩種管(guan)材(cai)搭配使用。
3、家用排(pai)水管道、下水管對(dui)管道材質的要求不是很(hen)高,通常(chang)是以UPVC排(pai)水管為主(zhu),其(qi)耐(nai)化(hua)學腐蝕,抗(kang)沖強(qiang)度(du)高,耐(nai)老(lao)化(hua),使用壽命長,使用年(nian)限不低于50年(nian),是建筑給排(pai)水的理想(xiang)材料。
4、電(dian)(dian)路是家裝裝修中的重(zhong)要環節,暗線(xian)在墻(qiang)內,明線(xian)則(ze)在墻(qiang)上。由(you)于家裝電(dian)(dian)路眾(zhong)多,可用(yong)電(dian)(dian)線(xian)管,可以保護(hu)線(xian)纜,方便(bian)今后的維(wei)護(hu),一(yi)般(ban)選用(yong)PVC線(xian)管,絕(jue)緣(yuan)性能好、阻燃防(fang)火、耐熱抗(kang)壓。
5、地(di)(di)(di)(di)(di)暖管分水地(di)(di)(di)(di)(di)暖和電(dian)地(di)(di)(di)(di)(di)暖,水地(di)(di)(di)(di)(di)暖,是以(yi)溫(wen)度(du)不高于60℃的(de)熱(re)(re)(re)水埋(mai)于地(di)(di)(di)(di)(di)下填充層中(zhong)的(de)加(jia)(jia)熱(re)(re)(re)管內循(xun)環流動,惻然加(jia)(jia)熱(re)(re)(re)整個地(di)(di)(di)(di)(di)板;而(er)電(dian)地(di)(di)(di)(di)(di)暖是將外表(biao)面允許工(gong)作(zuo)溫(wen)度(du)上限(xian)為(wei)65℃的(de)發(fa)熱(re)(re)(re)電(dian)纜(lan)埋(mai)設(she)在地(di)(di)(di)(di)(di)板中(zhong),以(yi)發(fa)熱(re)(re)(re)電(dian)纜(lan)為(wei)熱(re)(re)(re)源加(jia)(jia)熱(re)(re)(re)地(di)(di)(di)(di)(di)板。通常(chang)比較常(chang)見的(de)水地(di)(di)(di)(di)(di)暖管以(yi)PERT管材為(wei)主,而(er)電(dian)地(di)(di)(di)(di)(di)暖則(ze)采用發(fa)熱(re)(re)(re)電(dian)纜(lan)。