產(chan)品性能(neng)：

      1、耐磨性：陶瓷(ci)復(fu)合(he)鋼管的(de)內襯陶瓷(ci)層中Al2O3含(han)量大于95％，顯微硬(ying)度HV1000－1500，因(yin)而具有極(ji)高(gao)的(de)耐磨性，其(qi)耐磨性比(bi)淬火(huo)后的(de)中碳鋼高(gao)十余倍，優于鎢鉆硬(ying)質(zhi)合(he)金。

　　2、耐腐(fu)蝕(shi)(shi)性(xing) 陶瓷(ci)屬(shu)中性(xing)材(cai)料，化(hua)學(xue)性(xing)能穩定，具有(you)優異(yi)的耐腐(fu)性(xing)和(he)耐酸(suan)性(xing)，可抗各種無機(ji)酸(suan)、有(you)機(ji)酸(suan)、有(you)機(ji)溶(rong)劑(ji)等，其抗蝕(shi)(shi)程度是不(bu)銹鋼的十倍以上。

　　3、耐(nai)熱性能優異，能耐(nai)溫2000℃以上(shang)，可(ke)在-50℃～900℃范圍內長期工作(zuo)。

　　4、易焊接：陶瓷內襯(chen)(chen)復合鋼管(guan)(guan)可以通過(guo)焊接外(wai)層(ceng)鋼管(guan)(guan)達到連接的(de)目的(de)，陶瓷內襯(chen)(chen)復合鋼管(guan)(guan)可采用焊接、法蘭、柔性快速(su)接頭等聯結方式，安裝十分方便。

應用行業：1.要求(qiu)高(gao)(gao)耐磨的(de)管(guan)(guan)道：火力發(fa)電(dian)、熱電(dian)廠灰(渣)輸(shu)(shu)送(song)(song)(song)(song)、煤粉輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，選礦(kuang)廠尾(wei)礦(kuang)輸(shu)(shu)送(song)(song)(song)(song)和精礦(kuang)輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，港口(kou)礦(kuang)漿和泥(ni)沙輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，粉煤漿輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道等。2.重介選（洗(xi)）煤廠精煤輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，要求(qiu)高(gao)(gao)耐腐蝕(shi)性火力發(fa)電(dian)脫硫(liu)漿渣輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道。3.熔融鋁液輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道。4.要求(qiu)高(gao)(gao)耐磨、高(gao)(gao)耐腐蝕(shi)、耐高(gao)(gao)溫的(de)各種道