產品性(xing)能：

      1、耐(nai)磨性：陶瓷復(fu)合(he)鋼管(guan)的(de)(de)內襯(chen)陶瓷層中(zhong)Al2O3含量大(da)于95％，顯微硬(ying)(ying)度HV1000－1500，因而具有極高(gao)的(de)(de)耐(nai)磨性，其(qi)耐(nai)磨性比淬(cui)火后的(de)(de)中(zhong)碳鋼高(gao)十余倍(bei)，優于鎢鉆硬(ying)(ying)質合(he)金。

　　2、耐腐蝕(shi)性 陶瓷(ci)屬中(zhong)性材料，化(hua)學性能(neng)穩定(ding)，具有優異(yi)的耐腐性和(he)耐酸(suan)性，可抗各種無機(ji)酸(suan)、有機(ji)酸(suan)、有機(ji)溶劑等，其抗蝕(shi)程度是不銹鋼的十倍以上。

　　3、耐熱性能(neng)優異，能(neng)耐溫(wen)2000℃以(yi)上，可在-50℃～900℃范圍(wei)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(guan)可以通過焊(han)(han)接(jie)外層鋼管(guan)達到連接(jie)的目的，陶瓷(ci)內襯(chen)復(fu)合(he)鋼管(guan)可采(cai)用焊(han)(han)接(jie)、法蘭、柔(rou)性快(kuai)速(su)接(jie)頭等聯結方(fang)(fang)式，安(an)裝十分方(fang)(fang)便。

應用行業：1.要(yao)求(qiu)高(gao)耐磨的管(guan)(guan)(guan)道(dao)(dao)(dao)：火力(li)發電、熱電廠灰(渣)輸(shu)送(song)(song)(song)(song)、煤粉輸(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)(dao)(dao)，選(xuan)礦廠尾礦輸(shu)送(song)(song)(song)(song)和精礦輸(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)(dao)(dao)，港口礦漿(jiang)和泥沙輸(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)(dao)(dao)，粉煤漿(jiang)輸(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)(dao)(dao)等。2.重(zhong)介選(xuan)（洗）煤廠精煤輸(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)(dao)(dao)，要(yao)求(qiu)高(gao)耐腐蝕性火力(li)發電脫硫漿(jiang)渣輸(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)(dao)(dao)。3.熔融鋁液(ye)輸(shu)送(song)(song)(song)(song)管(guan)(guan)(guan)道(dao)(dao)(dao)。4.要(yao)求(qiu)高(gao)耐磨、高(gao)耐腐蝕、耐高(gao)溫(wen)的各種道(dao)(dao)(dao)