芒果视频下载

1、冷熱(re)水管(guan)主要是(shi)以PPR水管(guan)為主，既可作冷水管(guan)也可作熱(re)水管(guan)，無(wu)毒耐壓耐腐(fu)蝕(shi)。冷水管(guan)一般外面(mian)會有(you)藍色標記(ji)的直線，熱(re)水管(guan)則是(shi)外面(mian)有(you)紅(hong)色線標記(ji)的管(guan)材(cai)，材(cai)料及價格會有(you)些微區(qu)分，不要弄錯了(le)。

2、飲用(yong)水(shui)(shui)管(guan)(guan)(guan)需(xu)不結垢不生(sheng)銹、具有(you)環保安全(quan)抗(kang)菌性，因此(ci)一(yi)般(ban)以(yi)PE管(guan)(guan)(guan)、PPR管(guan)(guan)(guan)為主。PE給水(shui)(shui)管(guan)(guan)(guan)一(yi)般(ban)只(zhi)做(zuo)冷(leng)水(shui)(shui)管(guan)(guan)(guan)，而PPR管(guan)(guan)(guan)可(ke)做(zuo)冷(leng)熱水(shui)(shui)管(guan)(guan)(guan)。在裝修(xiu)中可(ke)兩種(zhong)管(guan)(guan)(guan)材(cai)搭配使(shi)用(yong)。

3、家(jia)用排(pai)水管(guan)(guan)道(dao)、下(xia)水管(guan)(guan)對管(guan)(guan)道(dao)材質(zhi)的(de)要求不(bu)是很高，通(tong)常是以UPVC排(pai)水管(guan)(guan)為主，其耐化(hua)(hua)學(xue)腐蝕，抗沖強度高，耐老化(hua)(hua)，使用壽命(ming)長，使用年限(xian)不(bu)低于(yu)50年，是建筑給(gei)排(pai)水的(de)理想材料。

4、電(dian)路是家裝(zhuang)裝(zhuang)修(xiu)中(zhong)的(de)重要(yao)環節(jie)，暗線(xian)(xian)(xian)在墻內，明線(xian)(xian)(xian)則在墻上。由于家裝(zhuang)電(dian)路眾多，可用電(dian)線(xian)(xian)(xian)管(guan)，可以保護線(xian)(xian)(xian)纜，方便今后(hou)的(de)維(wei)護，一般選用PVC線(xian)(xian)(xian)管(guan)，絕緣性能好、阻燃(ran)防火、耐熱(re)抗壓。

5、地(di)(di)(di)暖(nuan)(nuan)管(guan)(guan)分(fen)水地(di)(di)(di)暖(nuan)(nuan)和電(dian)地(di)(di)(di)暖(nuan)(nuan)，水地(di)(di)(di)暖(nuan)(nuan)，是以(yi)(yi)溫度不高于60℃的(de)(de)熱(re)(re)(re)水埋(mai)于地(di)(di)(di)下填充層中的(de)(de)加(jia)熱(re)(re)(re)管(guan)(guan)內循環流動，惻然加(jia)熱(re)(re)(re)整(zheng)個地(di)(di)(di)板(ban)；而電(dian)地(di)(di)(di)暖(nuan)(nuan)是將(jiang)外表面允許工(gong)作溫度上限(xian)為(wei)65℃的(de)(de)發熱(re)(re)(re)電(dian)纜埋(mai)設在地(di)(di)(di)板(ban)中，以(yi)(yi)發熱(re)(re)(re)電(dian)纜為(wei)熱(re)(re)(re)源加(jia)熱(re)(re)(re)地(di)(di)(di)板(ban)。通常(chang)比較(jiao)常(chang)見的(de)(de)水地(di)(di)(di)暖(nuan)(nuan)管(guan)(guan)以(yi)(yi)PERT管(guan)(guan)材(cai)為(wei)主，而電(dian)地(di)(di)(di)暖(nuan)(nuan)則采用發熱(re)(re)(re)電(dian)纜。