1、冷(leng)熱水(shui)(shui)管(guan)主要是以PPR水(shui)(shui)管(guan)為主,既可(ke)作冷(leng)水(shui)(shui)管(guan)也可(ke)作熱水(shui)(shui)管(guan),無毒(du)耐(nai)(nai)壓耐(nai)(nai)腐蝕。冷(leng)水(shui)(shui)管(guan)一(yi)般外面會有(you)(you)藍(lan)色標記(ji)的直線(xian),熱水(shui)(shui)管(guan)則是外面有(you)(you)紅色線(xian)標記(ji)的管(guan)材,材料及價格會有(you)(you)些(xie)微區(qu)分,不(bu)要弄錯了。
2、飲(yin)用(yong)(yong)水管(guan)(guan)需(xu)不(bu)結(jie)垢不(bu)生銹、具有環保安全(quan)抗菌(jun)性,因此(ci)一般以PE管(guan)(guan)、PPR管(guan)(guan)為(wei)主(zhu)。PE給水管(guan)(guan)一般只做(zuo)(zuo)冷(leng)水管(guan)(guan),而PPR管(guan)(guan)可做(zuo)(zuo)冷(leng)熱水管(guan)(guan)。在裝修(xiu)中可兩種管(guan)(guan)材搭配使用(yong)(yong)。
3、家用(yong)(yong)排水管(guan)道、下水管(guan)對管(guan)道材(cai)質的要求不是(shi)很高(gao)(gao),通常是(shi)以UPVC排水管(guan)為(wei)主,其耐化學腐蝕,抗沖強度高(gao)(gao),耐老化,使用(yong)(yong)壽命長,使用(yong)(yong)年限不低(di)于50年,是(shi)建(jian)筑給排水的理想材(cai)料。
4、電路是家(jia)裝裝修中的(de)重要環節,暗線在墻(qiang)內,明線則在墻(qiang)上。由于家(jia)裝電路眾多,可(ke)用電線管,可(ke)以保護線纜(lan),方便今后的(de)維護,一般選用PVC線管,絕緣(yuan)性能好、阻(zu)燃(ran)防火(huo)、耐(nai)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)(dian)地(di)(di)(di)暖(nuan),水(shui)地(di)(di)(di)暖(nuan),是以(yi)溫度不高于(yu)60℃的(de)(de)熱水(shui)埋于(yu)地(di)(di)(di)下(xia)填充層中的(de)(de)加熱管內(nei)循環流(liu)動(dong),惻然加熱整個地(di)(di)(di)板;而電(dian)(dian)(dian)(dian)地(di)(di)(di)暖(nuan)是將外表面允許工作(zuo)溫度上(shang)限為(wei)65℃的(de)(de)發熱電(dian)(dian)(dian)(dian)纜埋設在(zai)地(di)(di)(di)板中,以(yi)發熱電(dian)(dian)(dian)(dian)纜為(wei)熱源加熱地(di)(di)(di)板。通常比較(jiao)常見的(de)(de)水(shui)地(di)(di)(di)暖(nuan)管以(yi)PERT管材為(wei)主,而電(dian)(dian)(dian)(dian)地(di)(di)(di)暖(nuan)則(ze)采(cai)用發熱電(dian)(dian)(dian)(dian)纜。