產(chan)品性能：

      1、耐(nai)磨性(xing)：陶(tao)(tao)瓷復合(he)鋼管(guan)的(de)內襯陶(tao)(tao)瓷層中(zhong)Al2O3含量(liang)大(da)于(yu)95％，顯微(wei)硬度HV1000－1500，因(yin)而具(ju)有極高的(de)耐(nai)磨性(xing)，其耐(nai)磨性(xing)比淬火后的(de)中(zhong)碳鋼高十余倍，優于(yu)鎢(wu)鉆硬質合(he)金。

　　2、耐腐蝕性 陶瓷屬中性材料，化學性能穩定，具有優異的耐腐性和耐酸(suan)性，可抗各(ge)種無機(ji)酸(suan)、有機(ji)酸(suan)、有機(ji)溶劑等，其抗蝕程度是不銹鋼的十倍以上。

　　3、耐(nai)熱(re)性能優(you)異(yi)，能耐(nai)溫2000℃以上，可(ke)在(zai)-50℃～900℃范圍(wei)內長(chang)期工(gong)作。

　　4、易焊接(jie)(jie)(jie)：陶瓷內襯復合(he)鋼(gang)管(guan)可以(yi)通過焊接(jie)(jie)(jie)外層(ceng)鋼(gang)管(guan)達到連接(jie)(jie)(jie)的目的，陶瓷內襯復合(he)鋼(gang)管(guan)可采用焊接(jie)(jie)(jie)、法(fa)蘭、柔性(xing)快速接(jie)(jie)(jie)頭等(deng)聯結方式，安(an)裝十分方便。

應用(yong)行業：1.要求高(gao)(gao)耐(nai)(nai)磨的(de)管(guan)(guan)道：火力發電、熱(re)電廠灰(渣)輸(shu)(shu)送(song)(song)(song)(song)、煤粉(fen)(fen)輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，選礦廠尾礦輸(shu)(shu)送(song)(song)(song)(song)和精(jing)(jing)礦輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，港口(kou)礦漿和泥沙輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，粉(fen)(fen)煤漿輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道等。2.重(zhong)介選（洗）煤廠精(jing)(jing)煤輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道，要求高(gao)(gao)耐(nai)(nai)腐蝕性火力發電脫硫漿渣輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道。3.熔融鋁液輸(shu)(shu)送(song)(song)(song)(song)管(guan)(guan)道。4.要求高(gao)(gao)耐(nai)(nai)磨、高(gao)(gao)耐(nai)(nai)腐蝕、耐(nai)(nai)高(gao)(gao)溫的(de)各種(zhong)道