鐵物資(運城(cheng)市分(fen)公司)是國內專業的 鍍鋅(xin)鋼管生產廠家。自成立以(yi)來堅持(chi)品質(zhi)創新，成立了專業的(de)(de)(de)技術研發部、售后(hou)服務部，以(yi)保證給予合作伙伴的(de)(de)(de)基本(ben)權益。公司(si)一(yi)直秉承“質(zhi)量為根、信譽為本(ben)、客(ke)戶至上”的(de)(de)(de)服務宗旨，始(shi)終堅持(chi)以(yi)客(ke)戶的(de)(de)(de)需求和(he)滿意為核心，不斷的(de)(de)(de)用優質(zhi)、精美(mei)、具有創造力的(de)(de)(de)產品為廣大業主提供更大的(de)(de)(de)價(jia)值回報。
熱鍍鋅鋼管(guan)廣泛應用于建筑(zhu)、機(ji)(ji)械、煤礦、化工、鐵(tie)道車(che)輛、汽車(che)工業、公路、橋梁(liang)、集裝箱、體育設施、農業機(ji)(ji)械、石(shi)油機(ji)(ji)械、探礦機(ji)(ji)械等(deng)制(zhi)造(zao)工業。
鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼管(guan)(guan)(guan)表(biao)面有(you)(you)熱浸鍍(du)(du)(du)或電(dian)(dian)(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)層(ceng)的(de)(de)焊(han)接(jie)鋼管(guan)(guan)(guan)。鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)可增加(jia)鋼管(guan)(guan)(guan)的(de)(de)抗腐蝕能力(li)，延長使用(yong)(yong)壽(shou)命。鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管(guan)(guan)(guan)的(de)(de)用(yong)(yong)途很(hen)廣，除(chu)作輸(shu)(shu)水、煤(mei)(mei)氣、油(you)(you)(you)等一(yi)般低壓力(li)流體(ti)的(de)(de)管(guan)(guan)(guan)線管(guan)(guan)(guan)外，還用(yong)(yong)作石油(you)(you)(you)工業特別是海洋油(you)(you)(you)田的(de)(de)油(you)(you)(you)井管(guan)(guan)(guan)、輸(shu)(shu)油(you)(you)(you)管(guan)(guan)(guan)，化(hua)(hua)工焦化(hua)(hua)設(she)備的(de)(de)油(you)(you)(you)加(jia)熱器(qi)、冷(leng)(leng)凝(ning)冷(leng)(leng)卻器(qi)、煤(mei)(mei)餾洗油(you)(you)(you)交換器(qi)用(yong)(yong)管(guan)(guan)(guan)，以及棧橋(qiao)管(guan)(guan)(guan)樁、礦山坑道的(de)(de)支(zhi)撐架用(yong)(yong)管(guan)(guan)(guan)等。冷(leng)(leng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管(guan)(guan)(guan)就(jiu)是電(dian)(dian)(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)，鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)量很(hen)少，只(zhi)有(you)(you)10－50g/m2，其(qi)本身的(de)(de)耐(nai)(nai)腐蝕性比熱鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管(guan)(guan)(guan)相差(cha)很(hen)多。正規(gui)的(de)(de)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管(guan)(guan)(guan)生產廠家，為了保證質量，大多不采用(yong)(yong)電(dian)(dian)(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)（冷(leng)(leng)鍍(du)(du)(du)）。只(zhi)有(you)(you)那些(xie)規(gui)模小、設(she)備陳(chen)舊(jiu)的(de)(de)小企業采用(yong)(yong)電(dian)(dian)(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)，當然他們的(de)(de)價格也(ye)相對便宜一(yi)些(xie)。建設(she)部已正式下文，淘汰技術落(luo)后的(de)(de)冷(leng)(leng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管(guan)(guan)(guan)，不準用(yong)(yong)冷(leng)(leng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管(guan)(guan)(guan)作水、煤(mei)(mei)氣管(guan)(guan)(guan)。 冷(leng)(leng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼管(guan)(guan)(guan)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)層(ceng)是電(dian)(dian)(dian)鍍(du)(du)(du)層(ceng)，鋅(xin)(xin)(xin)(xin)(xin)層(ceng)與鋼管(guan)(guan)(guan)基體(ti)獨立分層(ceng)。鋅(xin)(xin)(xin)(xin)(xin)層(ceng)較薄，鋅(xin)(xin)(xin)(xin)(xin)層(ceng)簡單附(fu)著在(zai)鋼管(guan)(guan)(guan)基體(ti)上，容易脫落(luo)。故其(qi)耐(nai)(nai)腐蝕性能差(cha)。在(zai)新建住宅中，禁(jin)止使用(yong)(yong)冷(leng)(leng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼管(guan)(guan)(guan)作為給水管(guan)(guan)(guan)。
