1、冷熱水管主(zhu)要是(shi)以PPR水管為主(zhu),既可作冷水管也可作熱水管,無毒耐(nai)壓耐(nai)腐(fu)蝕。冷水管一般外面(mian)會(hui)有藍色標記的直線,熱水管則是(shi)外面(mian)有紅色線標記的管材(cai),材(cai)料及價格會(hui)有些微區(qu)分,不要弄錯了(le)。
2、飲用水(shui)管(guan)(guan)(guan)需不(bu)(bu)結(jie)垢不(bu)(bu)生銹、具有環保安全抗菌(jun)性,因此一(yi)般(ban)以PE管(guan)(guan)(guan)、PPR管(guan)(guan)(guan)為主(zhu)。PE給水(shui)管(guan)(guan)(guan)一(yi)般(ban)只做冷(leng)水(shui)管(guan)(guan)(guan),而PPR管(guan)(guan)(guan)可(ke)做冷(leng)熱水(shui)管(guan)(guan)(guan)。在裝修中可(ke)兩種(zhong)管(guan)(guan)(guan)材搭配使用。
3、家用排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)道、下水(shui)(shui)(shui)管(guan)(guan)對管(guan)(guan)道材(cai)質的要求(qiu)不(bu)是很(hen)高,通常(chang)是以(yi)UPVC排(pai)(pai)水(shui)(shui)(shui)管(guan)(guan)為(wei)主,其耐(nai)化學腐(fu)蝕,抗沖強度高,耐(nai)老化,使用壽命(ming)長,使用年(nian)限(xian)不(bu)低于50年(nian),是建筑給排(pai)(pai)水(shui)(shui)(shui)的理想(xiang)材(cai)料。
4、電路(lu)是家裝裝修中的(de)(de)重要環節,暗線(xian)(xian)(xian)在(zai)墻內,明線(xian)(xian)(xian)則在(zai)墻上。由(you)于家裝電路(lu)眾多(duo),可(ke)用電線(xian)(xian)(xian)管(guan),可(ke)以保(bao)護線(xian)(xian)(xian)纜,方便(bian)今(jin)后的(de)(de)維護,一般選(xuan)用PVC線(xian)(xian)(xian)管(guan),絕緣性能(neng)好、阻燃防火、耐熱抗壓(ya)。
5、地(di)暖(nuan)(nuan)管(guan)分水(shui)地(di)暖(nuan)(nuan)和電(dian)(dian)地(di)暖(nuan)(nuan),水(shui)地(di)暖(nuan)(nuan),是以溫(wen)度(du)不高于60℃的熱(re)(re)水(shui)埋于地(di)下填充層中(zhong)的加(jia)熱(re)(re)管(guan)內循環流(liu)動,惻(ce)然(ran)加(jia)熱(re)(re)整個地(di)板(ban)(ban);而電(dian)(dian)地(di)暖(nuan)(nuan)是將外表面允許工(gong)作溫(wen)度(du)上(shang)限為65℃的發(fa)熱(re)(re)電(dian)(dian)纜埋設在(zai)地(di)板(ban)(ban)中(zhong),以發(fa)熱(re)(re)電(dian)(dian)纜為熱(re)(re)源加(jia)熱(re)(re)地(di)板(ban)(ban)。通常(chang)比較常(chang)見的水(shui)地(di)暖(nuan)(nuan)管(guan)以PERT管(guan)材為主(zhu),而電(dian)(dian)地(di)暖(nuan)(nuan)則采用發(fa)熱(re)(re)電(dian)(dian)纜。