產品性能：

      1、耐(nai)磨性(xing)(xing)：陶瓷復(fu)合鋼管的內襯陶瓷層(ceng)中Al2O3含量大于(yu)95％，顯微硬度(du)HV1000－1500，因而具有極(ji)高(gao)的耐(nai)磨性(xing)(xing)，其(qi)耐(nai)磨性(xing)(xing)比(bi)淬火后(hou)的中碳鋼高(gao)十余倍(bei)，優于(yu)鎢鉆硬質合金。

　　2、耐(nai)腐(fu)蝕(shi)(shi)性(xing) 陶瓷屬中性(xing)材料，化學性(xing)能穩定，具有(you)優(you)異(yi)的(de)(de)耐(nai)腐(fu)性(xing)和耐(nai)酸(suan)性(xing)，可抗(kang)(kang)各種無機酸(suan)、有(you)機酸(suan)、有(you)機溶(rong)劑等，其抗(kang)(kang)蝕(shi)(shi)程度是不(bu)銹鋼的(de)(de)十倍以上。

　　3、耐(nai)熱性(xing)能優異(yi)，能耐(nai)溫2000℃以上，可在-50℃～900℃范(fan)圍內長(chang)期(qi)工作。

　　4、易(yi)焊(han)(han)接(jie)：陶瓷(ci)內襯(chen)復(fu)合(he)鋼管可(ke)以通過焊(han)(han)接(jie)外(wai)層鋼管達到連接(jie)的目的，陶瓷(ci)內襯(chen)復(fu)合(he)鋼管可(ke)采用(yong)焊(han)(han)接(jie)、法蘭、柔性(xing)快速接(jie)頭等聯結方式，安裝十(shi)分方便(bian)。

應用(yong)行業：1.要求(qiu)高耐(nai)磨(mo)的(de)管(guan)(guan)道：火力發(fa)電、熱(re)電廠灰(渣)輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)、煤(mei)(mei)(mei)粉輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)管(guan)(guan)道，選礦廠尾礦輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)和精(jing)礦輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)管(guan)(guan)道，港口礦漿(jiang)和泥沙輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)管(guan)(guan)道，粉煤(mei)(mei)(mei)漿(jiang)輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)管(guan)(guan)道等(deng)。2.重介(jie)選（洗）煤(mei)(mei)(mei)廠精(jing)煤(mei)(mei)(mei)輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)管(guan)(guan)道，要求(qiu)高耐(nai)腐蝕(shi)性(xing)火力發(fa)電脫(tuo)硫漿(jiang)渣輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)管(guan)(guan)道。3.熔融鋁液輸(shu)(shu)(shu)送(song)(song)(song)(song)(song)管(guan)(guan)道。4.要求(qiu)高耐(nai)磨(mo)、高耐(nai)腐蝕(shi)、耐(nai)高溫的(de)各種(zhong)道