產品性能(neng)：

      1、耐磨性：陶瓷復合(he)鋼(gang)管(guan)的內襯陶瓷層中(zhong)Al2O3含量大于(yu)95％，顯微硬(ying)度HV1000－1500，因而(er)具有極(ji)高(gao)的耐磨性，其耐磨性比淬火(huo)后的中(zhong)碳(tan)鋼(gang)高(gao)十余倍(bei)，優于(yu)鎢鉆硬(ying)質合(he)金(jin)。

　　2、耐腐(fu)蝕(shi)性(xing)(xing) 陶瓷屬中(zhong)性(xing)(xing)材料，化學性(xing)(xing)能(neng)穩定，具(ju)有優異(yi)的(de)耐腐(fu)性(xing)(xing)和耐酸(suan)(suan)性(xing)(xing)，可抗(kang)各種無機(ji)酸(suan)(suan)、有機(ji)酸(suan)(suan)、有機(ji)溶劑等(deng)，其抗(kang)蝕(shi)程度是不銹鋼(gang)的(de)十倍以上。

　　3、耐熱性能優異，能耐溫(wen)2000℃以(yi)上(shang)，可在(zai)-50℃～900℃范圍內長期工作。

　　4、易焊(han)接：陶瓷內襯復合鋼管可以通過焊(han)接外層(ceng)鋼管達到連接的目(mu)的，陶瓷內襯復合鋼管可采用(yong)焊(han)接、法蘭、柔性快速接頭等(deng)聯結方式，安裝十分方便(bian)。

應用行業：1.要求(qiu)(qiu)高耐磨的管(guan)(guan)道(dao)(dao)：火力發(fa)電、熱(re)電廠灰(渣(zha))輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)、煤(mei)(mei)(mei)粉輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)(dao)，選(xuan)礦廠尾礦輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)和精礦輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)(dao)，港口礦漿(jiang)和泥沙(sha)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)(dao)，粉煤(mei)(mei)(mei)漿(jiang)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)(dao)等。2.重介選(xuan)（洗）煤(mei)(mei)(mei)廠精煤(mei)(mei)(mei)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)(dao)，要求(qiu)(qiu)高耐腐蝕性(xing)火力發(fa)電脫硫漿(jiang)渣(zha)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)(dao)。3.熔融鋁液輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)(dao)。4.要求(qiu)(qiu)高耐磨、高耐腐蝕、耐高溫(wen)的各種道(dao)(dao)