產品性能(neng)：

      1、耐(nai)磨性(xing)：陶瓷復(fu)合(he)鋼管的(de)內襯陶瓷層中(zhong)Al2O3含量大于95％，顯微硬(ying)度HV1000－1500，因而具有極高的(de)耐(nai)磨性(xing)，其耐(nai)磨性(xing)比(bi)淬火后的(de)中(zhong)碳(tan)鋼高十(shi)余(yu)倍(bei)，優于鎢鉆(zhan)硬(ying)質合(he)金。

　　2、耐腐蝕性 陶(tao)瓷屬中性材料，化(hua)學(xue)性能穩定，具有(you)優異的耐腐性和耐酸性，可抗各種無機酸、有(you)機酸、有(you)機溶(rong)劑(ji)等，其(qi)抗蝕程度是不(bu)銹鋼的十(shi)倍(bei)以上(shang)。

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

　　4、易焊接：陶(tao)瓷內襯復合鋼(gang)管(guan)可以通過焊接外層(ceng)鋼(gang)管(guan)達到連接的目的，陶(tao)瓷內襯復合鋼(gang)管(guan)可采(cai)用焊接、法(fa)蘭(lan)、柔性快(kuai)速(su)接頭(tou)等聯結方式，安裝十分方便(bian)。

應用(yong)行業(ye)：1.要(yao)求(qiu)高(gao)(gao)耐(nai)(nai)(nai)磨的管(guan)(guan)道(dao)(dao)(dao)：火力發(fa)電、熱電廠(chang)灰(渣)輸(shu)(shu)送(song)(song)(song)、煤(mei)粉(fen)輸(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)，選(xuan)礦廠(chang)尾礦輸(shu)(shu)送(song)(song)(song)和精礦輸(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)，港(gang)口(kou)礦漿和泥沙輸(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)，粉(fen)煤(mei)漿輸(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)等。2.重介(jie)選(xuan)（洗）煤(mei)廠(chang)精煤(mei)輸(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)，要(yao)求(qiu)高(gao)(gao)耐(nai)(nai)(nai)腐蝕性火力發(fa)電脫硫漿渣輸(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)。3.熔融鋁(lv)液(ye)輸(shu)(shu)送(song)(song)(song)管(guan)(guan)道(dao)(dao)(dao)。4.要(yao)求(qiu)高(gao)(gao)耐(nai)(nai)(nai)磨、高(gao)(gao)耐(nai)(nai)(nai)腐蝕、耐(nai)(nai)(nai)高(gao)(gao)溫的各(ge)種道(dao)(dao)(dao)