產(chan)品性能：

      1、耐磨性：陶(tao)瓷(ci)復(fu)合(he)鋼(gang)管的(de)內襯陶(tao)瓷(ci)層中Al2O3含量大于95％，顯微硬度(du)HV1000－1500，因而具(ju)有極高的(de)耐磨性，其耐磨性比淬火后的(de)中碳鋼(gang)高十余倍，優于鎢鉆硬質合(he)金。

　　2、耐腐(fu)蝕性(xing) 陶瓷(ci)屬中性(xing)材料，化學性(xing)能穩定，具有優異的耐腐(fu)性(xing)和耐酸(suan)(suan)性(xing)，可抗(kang)(kang)各(ge)種無機酸(suan)(suan)、有機酸(suan)(suan)、有機溶劑等，其抗(kang)(kang)蝕程(cheng)度是不銹鋼(gang)的十倍以上(shang)。

　　3、耐(nai)熱性能優(you)異，能耐(nai)溫2000℃以上，可在-50℃～900℃范(fan)圍(wei)內長(chang)期工作。

　　4、易(yi)焊(han)接(jie)：陶(tao)(tao)瓷內(nei)襯復合鋼管(guan)可以通過焊(han)接(jie)外(wai)層鋼管(guan)達到連接(jie)的目的，陶(tao)(tao)瓷內(nei)襯復合鋼管(guan)可采用焊(han)接(jie)、法蘭、柔(rou)性快速接(jie)頭等聯結方式(shi)，安裝十分方便。

應用行業：1.要求高(gao)(gao)耐(nai)磨的管(guan)(guan)(guan)道(dao)：火力發(fa)(fa)電(dian)(dian)、熱電(dian)(dian)廠(chang)(chang)灰(渣)輸(shu)(shu)送(song)(song)(song)(song)、煤粉輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)，選(xuan)礦(kuang)廠(chang)(chang)尾礦(kuang)輸(shu)(shu)送(song)(song)(song)(song)和(he)(he)精礦(kuang)輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)，港口礦(kuang)漿(jiang)和(he)(he)泥沙輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)，粉煤漿(jiang)輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)等。2.重介選(xuan)（洗(xi)）煤廠(chang)(chang)精煤輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)，要求高(gao)(gao)耐(nai)腐蝕性(xing)火力發(fa)(fa)電(dian)(dian)脫硫漿(jiang)渣輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)。3.熔融鋁(lv)液輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)。4.要求高(gao)(gao)耐(nai)磨、高(gao)(gao)耐(nai)腐蝕、耐(nai)高(gao)(gao)溫的各種(zhong)道(dao)