1、冷熱(re)水(shui)管(guan)(guan)(guan)主要(yao)是以PPR水(shui)管(guan)(guan)(guan)為主,既可作冷水(shui)管(guan)(guan)(guan)也可作熱(re)水(shui)管(guan)(guan)(guan),無毒耐壓耐腐蝕。冷水(shui)管(guan)(guan)(guan)一般(ban)外(wai)面會有(you)(you)藍色標(biao)記的直線(xian),熱(re)水(shui)管(guan)(guan)(guan)則是外(wai)面有(you)(you)紅色線(xian)標(biao)記的管(guan)(guan)(guan)材(cai),材(cai)料及價格會有(you)(you)些微區(qu)分,不要(yao)弄錯(cuo)了(le)。
2、飲用水管(guan)需不結垢不生銹、具有環保安全抗菌性(xing),因此(ci)一般(ban)以(yi)PE管(guan)、PPR管(guan)為主。PE給(gei)水管(guan)一般(ban)只做冷水管(guan),而PPR管(guan)可做冷熱水管(guan)。在裝修(xiu)中可兩(liang)種管(guan)材搭配使用。
3、家用(yong)排(pai)水管道、下水管對管道材(cai)(cai)質(zhi)的(de)要求不(bu)是很高,通常是以UPVC排(pai)水管為主,其耐化學腐蝕,抗(kang)沖強(qiang)度(du)高,耐老化,使(shi)用(yong)壽命長,使(shi)用(yong)年(nian)限不(bu)低(di)于50年(nian),是建筑給排(pai)水的(de)理(li)想材(cai)(cai)料。
4、電路(lu)是家裝裝修中的重要環(huan)節(jie),暗線(xian)在(zai)墻內,明線(xian)則在(zai)墻上。由于家裝電路(lu)眾多,可用電線(xian)管,可以保(bao)護線(xian)纜,方便(bian)今后的維(wei)護,一般選用PVC線(xian)管,絕緣性能好、阻燃防(fang)火、耐熱抗壓。
5、地(di)(di)(di)暖(nuan)(nuan)管(guan)分水地(di)(di)(di)暖(nuan)(nuan)和電(dian)地(di)(di)(di)暖(nuan)(nuan),水地(di)(di)(di)暖(nuan)(nuan),是以溫(wen)度不高(gao)于60℃的(de)(de)(de)熱(re)水埋于地(di)(di)(di)下(xia)填充層中的(de)(de)(de)加(jia)(jia)熱(re)管(guan)內循環流動,惻(ce)然加(jia)(jia)熱(re)整個地(di)(di)(di)板(ban)(ban);而電(dian)地(di)(di)(di)暖(nuan)(nuan)是將外表面允(yun)許工作溫(wen)度上(shang)限為65℃的(de)(de)(de)發熱(re)電(dian)纜埋設在地(di)(di)(di)板(ban)(ban)中,以發熱(re)電(dian)纜為熱(re)源加(jia)(jia)熱(re)地(di)(di)(di)板(ban)(ban)。通常(chang)(chang)比(bi)較常(chang)(chang)見(jian)的(de)(de)(de)水地(di)(di)(di)暖(nuan)(nuan)管(guan)以PERT管(guan)材為主,而電(dian)地(di)(di)(di)暖(nuan)(nuan)則(ze)采用發熱(re)電(dian)纜。