貴州市政管道一般(ban)分為塑料管道(dao)(dao)、金屬(shu)管道(dao)(dao)及鋼筋(jin)混凝(ning)土管道(dao)(dao)，分別(bie)用在不(bu)同(tong)的(de)地(di)方(fang)。如(ru)何判斷市政(zheng)管道(dao)(dao)質量好(hao)(hao)壞可以(yi)通(tong)過各項(xiang)指(zhi)標的(de)核驗進行檢測，還(huan)有就是是否物盡(jin)其用來判斷，不(bu)同(tong)的(de)地(di)方(fang)適用不(bu)同(tong)的(de)管道(dao)(dao)。我們(men)可以(yi)從以(yi)下幾個方(fang)面來判斷市政(zheng)管道(dao)(dao)質量的(de)好(hao)(hao)壞。

一、看材質

市政管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)按材(cai)質可以(yi)分為三大類(lei)(lei)：塑(su)料管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)、金(jin)屬(shu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)及鋼(gang)筋混凝(ning)土(tu)(tu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。塑(su)料管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)塑(su)料管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)主要(yao)有PVC—U管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、PE管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、FRPP管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、RPM管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、鋁塑(su)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。金(jin)屬(shu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)在市政給水(shui)(shui)(shui)排水(shui)(shui)(shui)中主要(yao)有給水(shui)(shui)(shui)球墨鑄鐵管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、排水(shui)(shui)(shui)鑄鐵管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)和鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)三種類(lei)(lei)型。混凝(ning)土(tu)(tu)和鋼(gang)筋混凝(ning)土(tu)(tu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有抗壓強度高(gao)、耐久性好、使用壽命長、易(yi)于制造、生產成本低、價格(ge)便宜等獨特優點，在我國(guo)城(cheng)鎮建(jian)(jian)設、工礦企業建(jian)(jian)設、其(qi)中塑(su)料管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)是市政管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)中比較常(chang)見(jian)，也是和老百(bai)姓接觸最多的管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)，其(qi)中比較知名的有日豐(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、金(jin)德管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、金(jin)牛(niu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等。農田水(shui)(shui)(shui)利建(jian)(jian)設中大量用于鋪設排水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)，取得了較好的經濟效益和社會效益。

二、是看品牌

大品(pin)牌管(guan)材(cai)質(zhi)量靠譜(pu)，售后服務(wu)更(geng)有保(bao)證。目前在國內管(guan)材(cai)中質(zhi)量靠譜(pu)的大品(pin)牌有日豐(feng)管(guan)、金(jin)德管(guan)和金(jin)牛管(guan)。所以可以通(tong)過品(pin)牌初(chu)步(bu)來判斷(duan)管(guan)材(cai)的好(hao)壞，去品(pin)牌專賣(mai)店購(gou)買更(geng)放心。

三、是看工藝

在所(suo)有(you)的市(shi)政管(guan)材可以通過(guo)查驗管(guan)道的加工(gong)工(gong)藝(yi)來判斷，一般(ban)來說鋁塑管(guan)耐溫(wen)耐壓適合安裝到地暖系統，或(huo)家用(yong)熱水(shui)管(guan)道，ppr管(guan)道具(ju)有(you)節能節材、環(huan)保、輕質高(gao)強、耐腐蝕、內(nei)壁(bi)光(guang)滑不結垢、施工(gong)和(he)維修簡便、使用(yong)壽命(ming)長等(deng)(deng)優點，廣泛應(ying)用(yong)于建(jian)筑(zhu)給排(pai)水(shui)、城(cheng)鄉(xiang)給排(pai)水(shui)、城(cheng)市(shi)燃氣(qi)、電力和(he)光(guang)纜護套、工(gong)業(ye)流(liu)體輸送(song)、農業(ye)灌溉等(deng)(deng)建(jian)筑(zhu)業(ye)、市(shi)政、工(gong)業(ye)和(he)農業(ye)領域。