產品性(xing)能：

      1、耐(nai)(nai)磨性：陶(tao)瓷(ci)復合(he)鋼(gang)(gang)管的(de)(de)內襯陶(tao)瓷(ci)層中Al2O3含量大于(yu)95％，顯微(wei)硬度HV1000－1500，因而具有極高(gao)的(de)(de)耐(nai)(nai)磨性，其耐(nai)(nai)磨性比淬火后的(de)(de)中碳(tan)鋼(gang)(gang)高(gao)十余倍，優于(yu)鎢鉆硬質(zhi)合(he)金。

　　2、耐(nai)腐蝕(shi)性(xing)(xing) 陶瓷屬中性(xing)(xing)材料，化(hua)學性(xing)(xing)能穩(wen)定，具有(you)優異的(de)耐(nai)腐性(xing)(xing)和耐(nai)酸性(xing)(xing)，可抗各(ge)種(zhong)無(wu)機(ji)酸、有(you)機(ji)酸、有(you)機(ji)溶劑等，其抗蝕(shi)程度(du)是(shi)不銹鋼(gang)的(de)十倍以上。

　　3、耐(nai)熱性(xing)能優(you)異，能耐(nai)溫2000℃以上，可在-50℃～900℃范圍內長期工作(zuo)。

　　4、易焊接(jie)：陶(tao)瓷內襯復(fu)合鋼(gang)管(guan)(guan)可以通過(guo)焊接(jie)外(wai)層(ceng)鋼(gang)管(guan)(guan)達到連(lian)接(jie)的目(mu)的，陶(tao)瓷內襯復(fu)合鋼(gang)管(guan)(guan)可采用焊接(jie)、法蘭、柔性快速接(jie)頭等聯結方式，安裝十分方便。

應用行(xing)業：1.要求(qiu)高(gao)(gao)耐磨的管(guan)(guan)(guan)(guan)道：火力(li)發(fa)電、熱(re)電廠(chang)灰(渣(zha)(zha))輸(shu)(shu)(shu)(shu)送(song)(song)(song)、煤粉(fen)輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道，選礦廠(chang)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)(guan)(guan)道，港口(kou)礦漿和泥沙輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道，粉(fen)煤漿輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道等。2.重介選（洗(xi)）煤廠(chang)精(jing)煤輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道，要求(qiu)高(gao)(gao)耐腐蝕性火力(li)發(fa)電脫硫(liu)漿渣(zha)(zha)輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道。3.熔融鋁液輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道。4.要求(qiu)高(gao)(gao)耐磨、高(gao)(gao)耐腐蝕、耐高(gao)(gao)溫的各種道