產(chan)品性能：

      1、耐磨性(xing)：陶(tao)瓷(ci)復合(he)鋼(gang)管的內襯陶(tao)瓷(ci)層中Al2O3含量大于(yu)95％，顯微硬度HV1000－1500，因而具有極高的耐磨性(xing)，其耐磨性(xing)比淬火(huo)后的中碳(tan)鋼(gang)高十(shi)余倍，優(you)于(yu)鎢鉆(zhan)硬質合(he)金。

　　2、耐腐(fu)蝕(shi)性(xing) 陶瓷屬中性(xing)材料，化(hua)學性(xing)能穩定(ding)，具有優異(yi)的耐腐(fu)性(xing)和(he)耐酸性(xing)，可抗各種無機酸、有機酸、有機溶劑等，其抗蝕(shi)程度是不銹鋼的十倍以上。

　　3、耐(nai)熱性能(neng)(neng)優異(yi)，能(neng)(neng)耐(nai)溫2000℃以上，可在-50℃～900℃范圍內(nei)長(chang)期工作。

　　4、易焊(han)接(jie)：陶瓷(ci)內(nei)襯(chen)復(fu)合鋼(gang)管(guan)(guan)可(ke)以通過焊(han)接(jie)外層(ceng)鋼(gang)管(guan)(guan)達到連(lian)接(jie)的目的，陶瓷(ci)內(nei)襯(chen)復(fu)合鋼(gang)管(guan)(guan)可(ke)采用焊(han)接(jie)、法(fa)蘭、柔性(xing)快速接(jie)頭等聯結方式，安裝十(shi)分方便。

應用(yong)行業：1.要(yao)求高(gao)(gao)耐(nai)磨的管(guan)(guan)(guan)道(dao)：火力(li)發(fa)電、熱電廠灰(渣)輸(shu)(shu)(shu)送(song)(song)(song)、煤粉輸(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)，選礦(kuang)廠尾礦(kuang)輸(shu)(shu)(shu)送(song)(song)(song)和精礦(kuang)輸(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)，港口(kou)礦(kuang)漿和泥沙(sha)輸(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)，粉煤漿輸(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)等(deng)。2.重介選（洗）煤廠精煤輸(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)，要(yao)求高(gao)(gao)耐(nai)腐蝕性火力(li)發(fa)電脫硫(liu)漿渣輸(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)。3.熔(rong)融鋁(lv)液輸(shu)(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)。4.要(yao)求高(gao)(gao)耐(nai)磨、高(gao)(gao)耐(nai)腐蝕、耐(nai)高(gao)(gao)溫的各種道(dao)