產(chan)品性能(neng)：

      1、耐磨性：陶(tao)(tao)瓷(ci)復合鋼管的內襯陶(tao)(tao)瓷(ci)層(ceng)中(zhong)Al2O3含量(liang)大于(yu)95％，顯微(wei)硬(ying)度(du)HV1000－1500，因(yin)而具有極高(gao)的耐磨性，其(qi)耐磨性比淬火后的中(zhong)碳鋼高(gao)十余倍，優于(yu)鎢鉆硬(ying)質合金。

　　2、耐(nai)腐蝕(shi)性(xing) 陶瓷屬中性(xing)材料，化學性(xing)能穩定，具有優異的耐(nai)腐性(xing)和耐(nai)酸性(xing)，可(ke)抗各(ge)種無機(ji)酸、有機(ji)酸、有機(ji)溶劑(ji)等(deng)，其抗蝕(shi)程(cheng)度是(shi)不銹鋼(gang)的十倍以(yi)上。

　　3、耐熱性能(neng)優(you)異，能(neng)耐溫2000℃以上(shang)，可在-50℃～900℃范(fan)圍內長期工作。

　　4、易(yi)焊接(jie)：陶瓷內(nei)襯復(fu)(fu)合鋼管(guan)可(ke)以通(tong)過焊接(jie)外層鋼管(guan)達到連接(jie)的(de)目的(de)，陶瓷內(nei)襯復(fu)(fu)合鋼管(guan)可(ke)采用焊接(jie)、法蘭(lan)、柔(rou)性(xing)快速接(jie)頭等聯結方(fang)式，安裝十(shi)分(fen)方(fang)便。

應用行業：1.要(yao)求(qiu)(qiu)高耐(nai)(nai)磨的(de)管(guan)(guan)(guan)(guan)道(dao)：火力(li)發(fa)(fa)電、熱(re)電廠(chang)灰(渣(zha))輸(shu)(shu)送(song)(song)(song)、煤粉(fen)(fen)輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，選礦(kuang)廠(chang)尾礦(kuang)輸(shu)(shu)送(song)(song)(song)和精(jing)礦(kuang)輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，港口礦(kuang)漿(jiang)和泥沙輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，粉(fen)(fen)煤漿(jiang)輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)等。2.重介選（洗）煤廠(chang)精(jing)煤輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)，要(yao)求(qiu)(qiu)高耐(nai)(nai)腐蝕性火力(li)發(fa)(fa)電脫硫漿(jiang)渣(zha)輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)。3.熔融鋁液輸(shu)(shu)送(song)(song)(song)管(guan)(guan)(guan)(guan)道(dao)。4.要(yao)求(qiu)(qiu)高耐(nai)(nai)磨、高耐(nai)(nai)腐蝕、耐(nai)(nai)高溫的(de)各(ge)種道(dao)