外鍍鋅內涂塑鋼管一般(ban)采用(yong)(yong)(yong)(yong)(yong)熱鍍鋅(xin)的(de)(de)(de)鋼(gang)管表(biao)層(ceng),熱鍍鋅(xin)具有耐沖擊、防(fang)(fang)腐、防(fang)(fang)腐蝕性(xing)能(neng)好等特點(dian)(dian),冷鍍鋅(xin)一般(ban)不建議采用(yong)(yong)(yong)(yong)(yong),涂層(ceng)采用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)是食品(pin)級(ji)的(de)(de)(de)環氧或聚乙烯,所以(yi)可以(yi)放(fang)心應(ying)用(yong)(yong)(yong)(yong)(yong)在生活給排水(shui)(shui)上,還(huan)可以(yi)用(yong)(yong)(yong)(yong)(yong)于埋地管,埋地效(xiao)果更佳。也正(zheng)是該管材具有安全衛生、鋼(gang)性(xing)強、涂層(ceng)吸附力強度好等特點(dian)(dian),被廣泛(fan)用(yong)(yong)(yong)(yong)(yong)在生活給排水(shui)(shui)、消(xiao)防(fang)(fang)、煤礦、化(hua)工等領域。
外鍍鋅內涂塑鋼管產品特性是什么(me)呢(ni)?它能(neng)在哪(na)些領域起到重要的(de)作用(yong)?使用(yong)它有(you)什么(me)好處呢(ni)?下面為(wei)大家介紹:
以外鍍(du)鋅(xin)內(nei)涂塑鋼(gang)(gang)管為基管,內(nei)壁涂裝高附著力、防腐、食品(pin)(pin)級(ji)衛生型的熱塑性(xing)粉末(mo)涂料。采用前處(chu)理、預(yu)熱、內(nei)涂裝、流平、后處(chu)理工(gong)藝制(zhi)成的給水(shui)鍍(du)鋅(xin)外鍍(du)鋅(xin)內(nei)涂塑鋼(gang)(gang)管,是(shi)傳統鍍(du)鋅(xin)管的升(sheng)級(ji)型產(chan)品(pin)(pin)。產(chan)品(pin)(pin)執行建(jian)設部CJ/T120-2000標準。
產品特性 1.衛生(sheng)無(wu)毒、不(bu)積(ji)垢,不(bu)滋(zi)生(sheng)微(wei)生(sheng)物、保證流(liu)體(ti)品質 2.耐(nai)化學腐(fu)蝕(shi)、耐(nai)土壤(rang)和海洋生(sheng)物腐(fu)蝕(shi),耐(nai)陰極剝(bo)離3.安裝工藝成熟、方便(bian)快捷、與普通鍍鋅管連接雷同(tong) 4.耐(nai)候性好,適用(yong)(yong)沙漠、鹽堿等苛刻環境(jing) 5.管壁(bi)光滑、提(ti)高輸送(song)效率(lv)、使用(yong)(yong)壽命長
應用(yong)領域(yu)城(cheng)市大小口徑(jing)自來水(shui)管(guan)(guan)(guan)道(dao)直飲(yin)水(shui)輸送(song)、食品輸送(song)管(guan)(guan)(guan)醫藥、化工、印染等行(xing)業用(yong)管(guan)(guan)(guan)船舶和(he)海洋(yang)工程用(yong)管(guan)(guan)(guan)、電纜(lan)和(he)通訊(xun)線纜(lan)護管(guan)(guan)(guan)火電廠化學水(shui)處理系(xi)統、道(dao)路、河(he)流穿越工程石(shi)油、天然氣輸送(song)管(guan)(guan)(guan)道(dao)、油田防(fang)腐管(guan)(guan)(guan)、高速公路用(yong)管(guan)(guan)(guan)等。