1、冷(leng)熱水(shui)管主要是(shi)以PPR水(shui)管為主,既可(ke)(ke)作(zuo)冷(leng)水(shui)管也可(ke)(ke)作(zuo)熱水(shui)管,無毒耐壓耐腐(fu)蝕。冷(leng)水(shui)管一般外面會(hui)有藍色標記的直(zhi)線,熱水(shui)管則是(shi)外面有紅色線標記的管材,材料及價(jia)格會(hui)有些(xie)微區(qu)分,不要弄錯(cuo)了。
2、飲用(yong)水(shui)(shui)管需不(bu)(bu)結(jie)垢不(bu)(bu)生銹、具有環(huan)保安全抗(kang)菌(jun)性,因此一(yi)般以PE管、PPR管為主(zhu)。PE給水(shui)(shui)管一(yi)般只做(zuo)冷(leng)水(shui)(shui)管,而PPR管可做(zuo)冷(leng)熱(re)水(shui)(shui)管。在裝修(xiu)中(zhong)可兩種管材搭配使(shi)用(yong)。
3、家用排(pai)水(shui)管(guan)道、下水(shui)管(guan)對管(guan)道材(cai)質的要求不是(shi)很高,通(tong)常是(shi)以UPVC排(pai)水(shui)管(guan)為主,其(qi)耐(nai)化(hua)學腐蝕,抗沖強度高,耐(nai)老化(hua),使用壽命長,使用年(nian)限不低(di)于50年(nian),是(shi)建筑給(gei)排(pai)水(shui)的理想材(cai)料。
4、電(dian)路是家(jia)裝裝修(xiu)中的(de)重要環節,暗(an)線(xian)(xian)在(zai)墻(qiang)內,明線(xian)(xian)則在(zai)墻(qiang)上。由(you)于(yu)家(jia)裝電(dian)路眾多,可(ke)用電(dian)線(xian)(xian)管,可(ke)以保護(hu)(hu)線(xian)(xian)纜,方便今后的(de)維護(hu)(hu),一般選用PVC線(xian)(xian)管,絕(jue)緣性(xing)能好、阻燃(ran)防(fang)火、耐熱抗壓。
5、地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)管分水(shui)(shui)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)和電(dian)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan),水(shui)(shui)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan),是以溫度不高于60℃的(de)熱(re)水(shui)(shui)埋于地(di)(di)(di)(di)下(xia)填充(chong)層中(zhong)(zhong)的(de)加熱(re)管內循環流動(dong),惻然加熱(re)整個地(di)(di)(di)(di)板(ban);而電(dian)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)是將(jiang)外表面允許(xu)工作溫度上限為65℃的(de)發熱(re)電(dian)纜埋設(she)在地(di)(di)(di)(di)板(ban)中(zhong)(zhong),以發熱(re)電(dian)纜為熱(re)源(yuan)加熱(re)地(di)(di)(di)(di)板(ban)。通常比較常見的(de)水(shui)(shui)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)管以PERT管材為主,而電(dian)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)則采用(yong)發熱(re)電(dian)纜。