產(chan)品性能：

      1、耐(nai)磨性：陶(tao)瓷復合鋼管的內(nei)襯陶(tao)瓷層(ceng)中(zhong)Al2O3含量大于95％，顯微硬度(du)HV1000－1500，因而具有極高的耐(nai)磨性，其耐(nai)磨性比淬火后的中(zhong)碳鋼高十(shi)余倍，優于鎢鉆硬質合金(jin)。

　　2、耐(nai)腐蝕性(xing)(xing)(xing)(xing) 陶瓷(ci)屬中性(xing)(xing)(xing)(xing)材料(liao)，化(hua)學性(xing)(xing)(xing)(xing)能(neng)穩定，具有(you)(you)(you)優異的(de)耐(nai)腐性(xing)(xing)(xing)(xing)和耐(nai)酸性(xing)(xing)(xing)(xing)，可抗各種無機(ji)酸、有(you)(you)(you)機(ji)酸、有(you)(you)(you)機(ji)溶劑等，其抗蝕程度是不(bu)銹鋼的(de)十倍以上(shang)。

　　3、耐熱性能(neng)優異，能(neng)耐溫2000℃以上(shang)，可(ke)在(zai)-50℃～900℃范圍內長期工作。

　　4、易焊接(jie)：陶瓷內襯(chen)復合(he)鋼管(guan)可(ke)以通過焊接(jie)外(wai)層鋼管(guan)達到(dao)連接(jie)的(de)目的(de)，陶瓷內襯(chen)復合(he)鋼管(guan)可(ke)采用焊接(jie)、法蘭、柔(rou)性快速接(jie)頭等聯結方(fang)(fang)式，安(an)裝(zhuang)十分方(fang)(fang)便。

應用行業：1.要求(qiu)高(gao)(gao)耐磨的管道(dao)：火力(li)(li)發電、熱電廠(chang)(chang)灰(渣(zha))輸(shu)(shu)送(song)(song)(song)、煤粉(fen)輸(shu)(shu)送(song)(song)(song)管道(dao)，選礦廠(chang)(chang)尾(wei)礦輸(shu)(shu)送(song)(song)(song)和精礦輸(shu)(shu)送(song)(song)(song)管道(dao)，港口礦漿(jiang)和泥沙輸(shu)(shu)送(song)(song)(song)管道(dao)，粉(fen)煤漿(jiang)輸(shu)(shu)送(song)(song)(song)管道(dao)等。2.重介選（洗）煤廠(chang)(chang)精煤輸(shu)(shu)送(song)(song)(song)管道(dao)，要求(qiu)高(gao)(gao)耐腐(fu)蝕性火力(li)(li)發電脫硫漿(jiang)渣(zha)輸(shu)(shu)送(song)(song)(song)管道(dao)。3.熔融(rong)鋁液輸(shu)(shu)送(song)(song)(song)管道(dao)。4.要求(qiu)高(gao)(gao)耐磨、高(gao)(gao)耐腐(fu)蝕、耐高(gao)(gao)溫的各(ge)種(zhong)道(dao)