芒果视频下载

1、冷熱水(shui)(shui)管(guan)主要(yao)是以PPR水(shui)(shui)管(guan)為主，既可(ke)(ke)作冷水(shui)(shui)管(guan)也可(ke)(ke)作熱水(shui)(shui)管(guan)，無毒耐壓耐腐(fu)蝕。冷水(shui)(shui)管(guan)一般(ban)外面會有(you)藍色標(biao)記(ji)(ji)的直線，熱水(shui)(shui)管(guan)則是外面有(you)紅色線標(biao)記(ji)(ji)的管(guan)材(cai)，材(cai)料及價格(ge)會有(you)些(xie)微(wei)區(qu)分(fen)，不要(yao)弄錯了。

2、飲用(yong)水(shui)管(guan)(guan)(guan)需不結垢(gou)不生銹、具有環保安全抗菌性，因此一般以PE管(guan)(guan)(guan)、PPR管(guan)(guan)(guan)為主。PE給水(shui)管(guan)(guan)(guan)一般只做(zuo)冷(leng)(leng)水(shui)管(guan)(guan)(guan)，而PPR管(guan)(guan)(guan)可做(zuo)冷(leng)(leng)熱水(shui)管(guan)(guan)(guan)。在裝修中可兩種管(guan)(guan)(guan)材(cai)搭配使用(yong)。

3、家用排水(shui)管(guan)(guan)道、下水(shui)管(guan)(guan)對管(guan)(guan)道材質(zhi)的(de)要求不(bu)是(shi)(shi)很(hen)高(gao)，通常是(shi)(shi)以UPVC排水(shui)管(guan)(guan)為主(zhu)，其耐化學腐蝕(shi)，抗沖強度(du)高(gao)，耐老(lao)化，使用壽命長，使用年限不(bu)低于50年，是(shi)(shi)建(jian)筑給排水(shui)的(de)理想材料(liao)。

4、電路是(shi)家(jia)裝裝修中的重(zhong)要環(huan)節(jie)，暗(an)線(xian)(xian)在墻內，明線(xian)(xian)則在墻上(shang)。由(you)于家(jia)裝電路眾多，可用電線(xian)(xian)管，可以保護線(xian)(xian)纜(lan)，方便今(jin)后的維護，一般選用PVC線(xian)(xian)管，絕緣性能好、阻(zu)燃防火、耐熱抗壓。

5、地(di)(di)(di)(di)(di)暖(nuan)(nuan)(nuan)管(guan)(guan)分水(shui)地(di)(di)(di)(di)(di)暖(nuan)(nuan)(nuan)和電(dian)(dian)(dian)(dian)地(di)(di)(di)(di)(di)暖(nuan)(nuan)(nuan)，水(shui)地(di)(di)(di)(di)(di)暖(nuan)(nuan)(nuan)，是(shi)以(yi)溫(wen)度(du)(du)不高于60℃的(de)熱(re)(re)(re)水(shui)埋(mai)于地(di)(di)(di)(di)(di)下填充(chong)層(ceng)中的(de)加熱(re)(re)(re)管(guan)(guan)內循環流動，惻然加熱(re)(re)(re)整個地(di)(di)(di)(di)(di)板；而(er)電(dian)(dian)(dian)(dian)地(di)(di)(di)(di)(di)暖(nuan)(nuan)(nuan)是(shi)將外表面允許工作(zuo)溫(wen)度(du)(du)上(shang)限為65℃的(de)發熱(re)(re)(re)電(dian)(dian)(dian)(dian)纜埋(mai)設在地(di)(di)(di)(di)(di)板中，以(yi)發熱(re)(re)(re)電(dian)(dian)(dian)(dian)纜為熱(re)(re)(re)源加熱(re)(re)(re)地(di)(di)(di)(di)(di)板。通(tong)常(chang)比較常(chang)見的(de)水(shui)地(di)(di)(di)(di)(di)暖(nuan)(nuan)(nuan)管(guan)(guan)以(yi)PERT管(guan)(guan)材為主，而(er)電(dian)(dian)(dian)(dian)地(di)(di)(di)(di)(di)暖(nuan)(nuan)(nuan)則采(cai)用發熱(re)(re)(re)電(dian)(dian)(dian)(dian)纜。