產(chan)品性能：

      1、耐(nai)磨性：陶(tao)瓷(ci)復合(he)鋼(gang)管的(de)內襯陶(tao)瓷(ci)層中(zhong)Al2O3含量大(da)于(yu)95％，顯微硬度(du)HV1000－1500，因而(er)具有極高(gao)的(de)耐(nai)磨性，其(qi)耐(nai)磨性比淬(cui)火后(hou)的(de)中(zhong)碳鋼(gang)高(gao)十余倍，優于(yu)鎢(wu)鉆硬質(zhi)合(he)金(jin)。

　　2、耐(nai)腐(fu)(fu)蝕性(xing) 陶瓷屬中性(xing)材料，化(hua)學性(xing)能穩定，具有(you)(you)優異的耐(nai)腐(fu)(fu)性(xing)和耐(nai)酸(suan)性(xing)，可(ke)抗各種(zhong)無機(ji)酸(suan)、有(you)(you)機(ji)酸(suan)、有(you)(you)機(ji)溶劑等，其(qi)抗蝕程度是(shi)不銹鋼(gang)的十(shi)倍以上(shang)。

　　3、耐熱性能(neng)(neng)優異，能(neng)(neng)耐溫2000℃以上，可在-50℃～900℃范圍(wei)內長(chang)期工作(zuo)。

　　4、易焊接：陶瓷(ci)內(nei)襯(chen)復(fu)合(he)鋼管可(ke)以通過焊接外層鋼管達到連接的(de)(de)目的(de)(de)，陶瓷(ci)內(nei)襯(chen)復(fu)合(he)鋼管可(ke)采(cai)用焊接、法(fa)蘭、柔性快速(su)接頭等(deng)聯結方式(shi)，安裝十分方便。

應用行業：1.要求高耐(nai)(nai)磨(mo)(mo)的管(guan)(guan)道(dao)(dao)(dao)(dao)：火力發(fa)電(dian)、熱(re)電(dian)廠灰(渣(zha))輸(shu)(shu)(shu)(shu)送(song)(song)(song)、煤(mei)(mei)粉輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)(dao)，選礦廠尾礦輸(shu)(shu)(shu)(shu)送(song)(song)(song)和精(jing)礦輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)(dao)，港(gang)口礦漿和泥沙輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)(dao)，粉煤(mei)(mei)漿輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)(dao)等。2.重介選（洗(xi)）煤(mei)(mei)廠精(jing)煤(mei)(mei)輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)(dao)，要求高耐(nai)(nai)腐蝕性火力發(fa)電(dian)脫硫漿渣(zha)輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)(dao)。3.熔融鋁液輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)(dao)。4.要求高耐(nai)(nai)磨(mo)(mo)、高耐(nai)(nai)腐蝕、耐(nai)(nai)高溫的各種道(dao)(dao)(dao)(dao)