產品性能：

      1、耐磨性：陶瓷(ci)(ci)復(fu)合(he)鋼(gang)管(guan)的(de)內襯陶瓷(ci)(ci)層中Al2O3含量大于(yu)(yu)95％，顯微硬度HV1000－1500，因而具(ju)有極高(gao)的(de)耐磨性，其耐磨性比淬火后的(de)中碳鋼(gang)高(gao)十余倍(bei)，優于(yu)(yu)鎢鉆硬質(zhi)合(he)金。

　　2、耐腐(fu)(fu)蝕性(xing) 陶瓷屬中性(xing)材(cai)料，化(hua)學性(xing)能穩(wen)定(ding)，具有(you)優異的耐腐(fu)(fu)性(xing)和耐酸性(xing)，可抗各種無機酸、有(you)機酸、有(you)機溶劑等，其抗蝕程度是不銹鋼的十倍(bei)以上(shang)。

　　3、耐熱性能(neng)優(you)異(yi)，能(neng)耐溫2000℃以上，可在-50℃～900℃范圍內長期工作。

      4、易焊接：陶瓷內襯復合鋼管可以通過焊接外層鋼管達到連接的目的，陶瓷內襯復合鋼管可采用焊接、法蘭、柔性快速接頭等聯結方式，安裝十分方便。

應(ying)用行業：1.要求高耐磨的(de)管(guan)(guan)道(dao)：火(huo)力(li)發電、熱(re)電廠灰(渣)輸(shu)(shu)(shu)送(song)(song)(song)(song)、煤(mei)粉輸(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)，選礦(kuang)廠尾礦(kuang)輸(shu)(shu)(shu)送(song)(song)(song)(song)和精(jing)礦(kuang)輸(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)，港口(kou)礦(kuang)漿(jiang)(jiang)和泥沙輸(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)，粉煤(mei)漿(jiang)(jiang)輸(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)等(deng)。2.重介選（洗）煤(mei)廠精(jing)煤(mei)輸(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)，要求高耐腐蝕(shi)性火(huo)力(li)發電脫(tuo)硫漿(jiang)(jiang)渣輸(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)。3.熔融鋁(lv)液輸(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)。4.要求高耐磨、高耐腐蝕(shi)、耐高溫的(de)各種道(dao)