1、冷熱(re)(re)水(shui)管(guan)主(zhu)要(yao)是以PPR水(shui)管(guan)為主(zhu),既可作冷水(shui)管(guan)也可作熱(re)(re)水(shui)管(guan),無毒耐壓耐腐蝕。冷水(shui)管(guan)一般外面會有(you)藍色標(biao)記(ji)的直(zhi)線(xian),熱(re)(re)水(shui)管(guan)則是外面有(you)紅色線(xian)標(biao)記(ji)的管(guan)材(cai),材(cai)料及(ji)價格(ge)會有(you)些微區分,不要(yao)弄(nong)錯了。
2、飲用水(shui)管需不結垢不生銹(xiu)、具有環保(bao)安全抗(kang)菌性,因此一般以(yi)PE管、PPR管為主(zhu)。PE給(gei)水(shui)管一般只做冷水(shui)管,而(er)PPR管可做冷熱水(shui)管。在裝修中可兩種管材搭(da)配(pei)使用。
3、家用排水管(guan)道、下水管(guan)對管(guan)道材質的(de)要求(qiu)不是(shi)很高(gao),通(tong)常(chang)是(shi)以UPVC排水管(guan)為(wei)主(zhu),其耐化學腐蝕,抗沖強度高(gao),耐老(lao)化,使(shi)用壽命長,使(shi)用年限不低(di)于50年,是(shi)建筑給排水的(de)理想(xiang)材料。
4、電(dian)(dian)路是家裝(zhuang)裝(zhuang)修中的(de)重(zhong)要環(huan)節(jie),暗(an)線(xian)(xian)在墻內,明線(xian)(xian)則在墻上。由于家裝(zhuang)電(dian)(dian)路眾多,可用(yong)電(dian)(dian)線(xian)(xian)管,可以(yi)保護線(xian)(xian)纜,方便今后的(de)維護,一(yi)般(ban)選用(yong)PVC線(xian)(xian)管,絕緣(yuan)性能好、阻燃防火、耐(nai)熱抗(kang)壓。
5、地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)管(guan)分水(shui)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)和(he)電(dian)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan),水(shui)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan),是以(yi)(yi)溫(wen)度(du)不高于60℃的(de)(de)熱(re)水(shui)埋(mai)(mai)于地(di)(di)(di)(di)下填充層中(zhong)的(de)(de)加熱(re)管(guan)內循環流動,惻然加熱(re)整(zheng)個(ge)地(di)(di)(di)(di)板;而電(dian)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)是將外表面允許工(gong)作溫(wen)度(du)上限為65℃的(de)(de)發(fa)(fa)(fa)熱(re)電(dian)纜(lan)埋(mai)(mai)設(she)在地(di)(di)(di)(di)板中(zhong),以(yi)(yi)發(fa)(fa)(fa)熱(re)電(dian)纜(lan)為熱(re)源加熱(re)地(di)(di)(di)(di)板。通(tong)常比較常見的(de)(de)水(shui)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)管(guan)以(yi)(yi)PERT管(guan)材為主,而電(dian)地(di)(di)(di)(di)暖(nuan)(nuan)(nuan)則采用(yong)發(fa)(fa)(fa)熱(re)電(dian)纜(lan)。