1、冷熱水(shui)管(guan)主要是以PPR水(shui)管(guan)為主,既(ji)可(ke)作冷水(shui)管(guan)也可(ke)作熱水(shui)管(guan),無毒耐壓耐腐蝕。冷水(shui)管(guan)一(yi)般(ban)外面會(hui)有(you)藍色(se)(se)標(biao)記的直(zhi)線,熱水(shui)管(guan)則是外面有(you)紅色(se)(se)線標(biao)記的管(guan)材(cai),材(cai)料(liao)及價格會(hui)有(you)些微(wei)區分,不要弄錯了。
2、飲(yin)用(yong)水管(guan)需不(bu)結垢(gou)不(bu)生銹、具(ju)有(you)環保安(an)全抗菌性,因此一般(ban)以(yi)PE管(guan)、PPR管(guan)為主。PE給水管(guan)一般(ban)只做冷(leng)水管(guan),而PPR管(guan)可做冷(leng)熱水管(guan)。在裝修中可兩(liang)種(zhong)管(guan)材搭配使用(yong)。
3、家用(yong)(yong)排(pai)水(shui)管(guan)道(dao)、下水(shui)管(guan)對(dui)管(guan)道(dao)材(cai)質(zhi)的要(yao)求不(bu)是(shi)很高(gao),通常(chang)是(shi)以(yi)UPVC排(pai)水(shui)管(guan)為主(zhu),其(qi)耐化學腐(fu)蝕(shi),抗沖強度高(gao),耐老化,使用(yong)(yong)壽命(ming)長(chang),使用(yong)(yong)年限不(bu)低于(yu)50年,是(shi)建筑(zhu)給排(pai)水(shui)的理(li)想(xiang)材(cai)料(liao)。
4、電(dian)(dian)路(lu)是家(jia)裝(zhuang)裝(zhuang)修中的(de)重要環節,暗線(xian)在墻內,明線(xian)則在墻上(shang)。由于(yu)家(jia)裝(zhuang)電(dian)(dian)路(lu)眾多,可(ke)用電(dian)(dian)線(xian)管(guan)(guan),可(ke)以保護線(xian)纜,方(fang)便今后的(de)維(wei)護,一般選用PVC線(xian)管(guan)(guan),絕緣性能好、阻燃防(fang)火、耐熱抗(kang)壓。
5、地(di)(di)(di)暖(nuan)管分水(shui)地(di)(di)(di)暖(nuan)和(he)電(dian)(dian)(dian)地(di)(di)(di)暖(nuan),水(shui)地(di)(di)(di)暖(nuan),是以溫度不高于60℃的(de)熱(re)水(shui)埋(mai)于地(di)(di)(di)下填充層中(zhong)的(de)加(jia)熱(re)管內循環流(liu)動,惻(ce)然(ran)加(jia)熱(re)整個地(di)(di)(di)板(ban);而電(dian)(dian)(dian)地(di)(di)(di)暖(nuan)是將外(wai)表面允(yun)許工作(zuo)溫度上限(xian)為65℃的(de)發(fa)熱(re)電(dian)(dian)(dian)纜埋(mai)設在地(di)(di)(di)板(ban)中(zhong),以發(fa)熱(re)電(dian)(dian)(dian)纜為熱(re)源加(jia)熱(re)地(di)(di)(di)板(ban)。通常比較常見的(de)水(shui)地(di)(di)(di)暖(nuan)管以PERT管材為主,而電(dian)(dian)(dian)地(di)(di)(di)暖(nuan)則(ze)采用發(fa)熱(re)電(dian)(dian)(dian)纜。