產(chan)品性能：

      1、耐(nai)磨性(xing)：陶瓷復(fu)合鋼管(guan)的(de)(de)內襯陶瓷層中Al2O3含量大于95％，顯微硬度(du)HV1000－1500，因(yin)而具有極高的(de)(de)耐(nai)磨性(xing)，其耐(nai)磨性(xing)比淬火后的(de)(de)中碳鋼高十余倍，優于鎢(wu)鉆硬質合金。

　　2、耐腐蝕性(xing) 陶(tao)瓷(ci)屬中性(xing)材料，化學性(xing)能穩定，具有優異的耐腐性(xing)和耐酸性(xing)，可抗各(ge)種無機(ji)酸、有機(ji)酸、有機(ji)溶劑(ji)等(deng)，其抗蝕程度(du)是不銹鋼的十倍(bei)以上。

　　3、耐熱性能優異，能耐溫2000℃以上，可(ke)在-50℃～900℃范(fan)圍內長期工作。

　　4、易焊接(jie)：陶(tao)瓷內襯復(fu)合鋼(gang)管可(ke)以通過焊接(jie)外層鋼(gang)管達到連接(jie)的目(mu)的，陶(tao)瓷內襯復(fu)合鋼(gang)管可(ke)采用焊接(jie)、法(fa)蘭、柔(rou)性快(kuai)速接(jie)頭等聯(lian)結方式，安裝十分方便。

應用行業(ye)：1.要求(qiu)高(gao)(gao)耐(nai)(nai)磨的管(guan)(guan)(guan)(guan)道(dao)：火(huo)力發電、熱電廠灰(渣)輸(shu)(shu)送(song)(song)(song)、煤粉輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，選礦廠尾礦輸(shu)(shu)送(song)(song)(song)和精礦輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，港口礦漿和泥沙輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，粉煤漿輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)等(deng)。2.重介選（洗(xi)）煤廠精煤輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，要求(qiu)高(gao)(gao)耐(nai)(nai)腐蝕性(xing)火(huo)力發電脫硫漿渣輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)。3.熔融鋁(lv)液輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)。4.要求(qiu)高(gao)(gao)耐(nai)(nai)磨、高(gao)(gao)耐(nai)(nai)腐蝕、耐(nai)(nai)高(gao)(gao)溫的各種道(dao)