產品性能：

      1、耐(nai)磨性：陶瓷復合(he)鋼(gang)管的內襯(chen)陶瓷層中(zhong)Al2O3含量(liang)大(da)于95％，顯微硬(ying)度HV1000－1500，因而(er)具有極高的耐(nai)磨性，其耐(nai)磨性比淬火后的中(zhong)碳鋼(gang)高十余倍，優于鎢鉆硬(ying)質合(he)金(jin)。

　　2、耐腐蝕性(xing) 陶(tao)瓷屬中性(xing)材料，化(hua)學性(xing)能穩(wen)定，具(ju)有優異的耐腐性(xing)和耐酸性(xing)，可抗各(ge)種無機酸、有機酸、有機溶劑等，其(qi)抗蝕程度是(shi)不銹鋼的十倍以上(shang)。

　　3、耐(nai)熱(re)性能優異，能耐(nai)溫2000℃以上，可在-50℃～900℃范圍(wei)內長期工(gong)作。

　　4、易焊接(jie)(jie)(jie)：陶(tao)瓷(ci)內襯(chen)復(fu)(fu)合鋼(gang)(gang)管(guan)可(ke)以通過(guo)焊接(jie)(jie)(jie)外層鋼(gang)(gang)管(guan)達到(dao)連(lian)接(jie)(jie)(jie)的目(mu)的，陶(tao)瓷(ci)內襯(chen)復(fu)(fu)合鋼(gang)(gang)管(guan)可(ke)采用焊接(jie)(jie)(jie)、法蘭、柔性(xing)快速接(jie)(jie)(jie)頭(tou)等聯結方(fang)式(shi)，安(an)裝十分(fen)方(fang)便。

應用行(xing)業：1.要求高耐磨(mo)的管(guan)(guan)道(dao)：火力發(fa)電(dian)、熱電(dian)廠(chang)灰(渣(zha))輸送(song)(song)(song)(song)、煤(mei)粉輸送(song)(song)(song)(song)管(guan)(guan)道(dao)，選礦(kuang)廠(chang)尾礦(kuang)輸送(song)(song)(song)(song)和精礦(kuang)輸送(song)(song)(song)(song)管(guan)(guan)道(dao)，港口礦(kuang)漿和泥(ni)沙輸送(song)(song)(song)(song)管(guan)(guan)道(dao)，粉煤(mei)漿輸送(song)(song)(song)(song)管(guan)(guan)道(dao)等。2.重介選（洗）煤(mei)廠(chang)精煤(mei)輸送(song)(song)(song)(song)管(guan)(guan)道(dao)，要求高耐腐(fu)蝕(shi)性火力發(fa)電(dian)脫硫漿渣(zha)輸送(song)(song)(song)(song)管(guan)(guan)道(dao)。3.熔(rong)融鋁液(ye)輸送(song)(song)(song)(song)管(guan)(guan)道(dao)。4.要求高耐磨(mo)、高耐腐(fu)蝕(shi)、耐高溫(wen)的各種道(dao)