1、冷(leng)熱水(shui)管(guan)(guan)主(zhu)要(yao)是以(yi)PPR水(shui)管(guan)(guan)為主(zhu),既可(ke)作冷(leng)水(shui)管(guan)(guan)也可(ke)作熱水(shui)管(guan)(guan),無毒耐(nai)壓(ya)耐(nai)腐蝕。冷(leng)水(shui)管(guan)(guan)一(yi)般外面會有(you)藍色(se)標(biao)記(ji)的直線,熱水(shui)管(guan)(guan)則(ze)是外面有(you)紅(hong)色(se)線標(biao)記(ji)的管(guan)(guan)材,材料及價格會有(you)些微區分,不要(yao)弄錯(cuo)了。
2、飲用水管需不結垢不生銹(xiu)、具有環保安全(quan)抗菌性,因此一(yi)般以(yi)PE管、PPR管為主。PE給水管一(yi)般只做冷水管,而(er)PPR管可(ke)做冷熱水管。在(zai)裝修中可(ke)兩種管材搭配使用。
3、家用(yong)排(pai)水(shui)管(guan)道、下水(shui)管(guan)對管(guan)道材質的(de)要求不(bu)(bu)是(shi)很高,通常是(shi)以(yi)UPVC排(pai)水(shui)管(guan)為主,其耐化學(xue)腐蝕,抗沖強度高,耐老化,使用(yong)壽(shou)命(ming)長,使用(yong)年限不(bu)(bu)低于50年,是(shi)建(jian)筑(zhu)給(gei)排(pai)水(shui)的(de)理想(xiang)材料。
4、電(dian)(dian)路(lu)是家(jia)裝裝修中(zhong)的(de)重要環節(jie),暗線(xian)(xian)在墻內,明線(xian)(xian)則在墻上(shang)。由于家(jia)裝電(dian)(dian)路(lu)眾多,可(ke)用電(dian)(dian)線(xian)(xian)管(guan),可(ke)以保護線(xian)(xian)纜,方便(bian)今后(hou)的(de)維(wei)護,一般選用PVC線(xian)(xian)管(guan),絕緣性能(neng)好、阻燃防(fang)火、耐熱抗壓。
5、地(di)(di)暖(nuan)管(guan)分水地(di)(di)暖(nuan)和電(dian)(dian)(dian)地(di)(di)暖(nuan),水地(di)(di)暖(nuan),是以溫度不高于60℃的(de)熱(re)水埋(mai)于地(di)(di)下填充(chong)層(ceng)中(zhong)的(de)加(jia)熱(re)管(guan)內循環流動,惻然加(jia)熱(re)整個地(di)(di)板;而電(dian)(dian)(dian)地(di)(di)暖(nuan)是將外表面(mian)允許工(gong)作溫度上(shang)限為(wei)65℃的(de)發(fa)熱(re)電(dian)(dian)(dian)纜(lan)埋(mai)設在地(di)(di)板中(zhong),以發(fa)熱(re)電(dian)(dian)(dian)纜(lan)為(wei)熱(re)源加(jia)熱(re)地(di)(di)板。通(tong)常比較常見的(de)水地(di)(di)暖(nuan)管(guan)以PERT管(guan)材為(wei)主,而電(dian)(dian)(dian)地(di)(di)暖(nuan)則采用發(fa)熱(re)電(dian)(dian)(dian)纜(lan)。