1、冷熱(re)(re)水(shui)(shui)管(guan)(guan)主(zhu)(zhu)要(yao)是以(yi)PPR水(shui)(shui)管(guan)(guan)為主(zhu)(zhu),既可(ke)(ke)作(zuo)冷水(shui)(shui)管(guan)(guan)也可(ke)(ke)作(zuo)熱(re)(re)水(shui)(shui)管(guan)(guan),無毒(du)耐(nai)壓耐(nai)腐蝕。冷水(shui)(shui)管(guan)(guan)一(yi)般外(wai)(wai)面會(hui)有藍色標(biao)記(ji)的直(zhi)線,熱(re)(re)水(shui)(shui)管(guan)(guan)則是外(wai)(wai)面有紅色線標(biao)記(ji)的管(guan)(guan)材(cai),材(cai)料及價(jia)格(ge)會(hui)有些微區(qu)分(fen),不要(yao)弄錯了。
2、飲(yin)用水(shui)管需不(bu)結垢不(bu)生銹、具有環保安(an)全抗菌性,因此(ci)一般(ban)以PE管、PPR管為主。PE給水(shui)管一般(ban)只(zhi)做冷水(shui)管,而(er)PPR管可(ke)做冷熱水(shui)管。在裝修(xiu)中可(ke)兩種(zhong)管材(cai)搭(da)配使用。
3、家(jia)用排(pai)水管道、下水管對(dui)管道材(cai)質的要求不是很高,通常是以UPVC排(pai)水管為(wei)主,其耐化學腐蝕,抗沖強(qiang)度高,耐老化,使(shi)用壽命長,使(shi)用年(nian)(nian)限不低于50年(nian)(nian),是建筑給排(pai)水的理想材(cai)料。
4、電路是家裝裝修中的(de)重要(yao)環節(jie),暗線(xian)在(zai)墻內,明線(xian)則在(zai)墻上(shang)。由于(yu)家裝電路眾多,可用(yong)電線(xian)管(guan),可以保護線(xian)纜,方便今(jin)后的(de)維護,一般(ban)選(xuan)用(yong)PVC線(xian)管(guan),絕緣性能好、阻燃防火、耐熱抗(kang)壓。
5、地(di)(di)(di)(di)(di)暖(nuan)管分(fen)水(shui)(shui)地(di)(di)(di)(di)(di)暖(nuan)和電(dian)地(di)(di)(di)(di)(di)暖(nuan),水(shui)(shui)地(di)(di)(di)(di)(di)暖(nuan),是(shi)以溫度不高(gao)于(yu)60℃的(de)熱(re)(re)水(shui)(shui)埋于(yu)地(di)(di)(di)(di)(di)下填(tian)充層中的(de)加(jia)熱(re)(re)管內循環(huan)流動,惻然加(jia)熱(re)(re)整個地(di)(di)(di)(di)(di)板;而電(dian)地(di)(di)(di)(di)(di)暖(nuan)是(shi)將(jiang)外表面允許(xu)工作溫度上限(xian)為65℃的(de)發熱(re)(re)電(dian)纜(lan)埋設在地(di)(di)(di)(di)(di)板中,以發熱(re)(re)電(dian)纜(lan)為熱(re)(re)源加(jia)熱(re)(re)地(di)(di)(di)(di)(di)板。通(tong)常(chang)比較(jiao)常(chang)見的(de)水(shui)(shui)地(di)(di)(di)(di)(di)暖(nuan)管以PERT管材為主,而電(dian)地(di)(di)(di)(di)(di)暖(nuan)則采用(yong)發熱(re)(re)電(dian)纜(lan)。