產(chan)品性能：

      1、耐(nai)(nai)(nai)磨性(xing)：陶瓷(ci)復合鋼管的內襯陶瓷(ci)層中(zhong)Al2O3含量大于(yu)95％，顯(xian)微硬度(du)HV1000－1500，因而具有極高的耐(nai)(nai)(nai)磨性(xing)，其耐(nai)(nai)(nai)磨性(xing)比淬火后的中(zhong)碳鋼高十(shi)余倍，優(you)于(yu)鎢鉆硬質合金。

　　2、耐(nai)腐(fu)蝕(shi)性 陶瓷(ci)屬中性材料，化(hua)學性能穩定，具有優異(yi)的(de)耐(nai)腐(fu)性和(he)耐(nai)酸性，可抗各種無機酸、有機酸、有機溶劑等(deng)，其抗蝕(shi)程度(du)是不銹鋼的(de)十(shi)倍以上。

　　3、耐熱性(xing)能(neng)優異，能(neng)耐溫2000℃以上(shang)，可(ke)在-50℃～900℃范圍內長期工(gong)作(zuo)。

　　4、易焊接(jie)：陶(tao)瓷內(nei)襯復(fu)合(he)鋼(gang)管(guan)可(ke)以(yi)通過(guo)焊接(jie)外層鋼(gang)管(guan)達到連接(jie)的目(mu)的，陶(tao)瓷內(nei)襯復(fu)合(he)鋼(gang)管(guan)可(ke)采用焊接(jie)、法蘭、柔性快速接(jie)頭等聯結方(fang)式，安裝(zhuang)十分方(fang)便。

應用行業(ye)：1.要求(qiu)高(gao)(gao)耐(nai)磨的管(guan)(guan)道(dao)：火力發電(dian)、熱電(dian)廠(chang)灰(渣(zha))輸(shu)(shu)送(song)(song)(song)(song)、煤粉輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)，選礦(kuang)廠(chang)尾礦(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(dao)，港口礦(kuang)漿(jiang)和泥沙(sha)輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)，粉煤漿(jiang)輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)等。2.重介選（洗）煤廠(chang)精煤輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)，要求(qiu)高(gao)(gao)耐(nai)腐蝕(shi)性火力發電(dian)脫硫漿(jiang)渣(zha)輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)。3.熔融鋁液輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道(dao)。4.要求(qiu)高(gao)(gao)耐(nai)磨、高(gao)(gao)耐(nai)腐蝕(shi)、耐(nai)高(gao)(gao)溫(wen)的各種道(dao)