產品(pin)性能：

      1、耐(nai)磨性：陶瓷復合(he)鋼管的內(nei)襯陶瓷層中Al2O3含量大(da)于(yu)95％，顯微硬度HV1000－1500，因而具有極高的耐(nai)磨性，其耐(nai)磨性比淬火(huo)后的中碳鋼高十余倍(bei)，優于(yu)鎢鉆硬質合(he)金。

　　2、耐腐(fu)(fu)蝕性(xing) 陶瓷屬中性(xing)材(cai)料，化學(xue)性(xing)能穩定(ding)，具有(you)(you)優異(yi)的耐腐(fu)(fu)性(xing)和耐酸(suan)性(xing)，可抗(kang)各種(zhong)無機(ji)酸(suan)、有(you)(you)機(ji)酸(suan)、有(you)(you)機(ji)溶劑等，其抗(kang)蝕程度是不銹(xiu)鋼的十倍(bei)以上。

　　3、耐(nai)熱性(xing)能優(you)異，能耐(nai)溫(wen)2000℃以上，可在-50℃～900℃范圍內長期工(gong)作。

　　4、易焊(han)接：陶瓷內襯復(fu)合(he)鋼(gang)(gang)管可(ke)以通過焊(han)接外(wai)層鋼(gang)(gang)管達到(dao)連接的目的，陶瓷內襯復(fu)合(he)鋼(gang)(gang)管可(ke)采(cai)用焊(han)接、法蘭、柔性(xing)快(kuai)速(su)接頭等(deng)聯結方式，安裝十分方便。

應用行業：1.要求高(gao)耐(nai)(nai)磨的(de)管道(dao)(dao)(dao)：火力發電(dian)、熱電(dian)廠(chang)灰(渣(zha))輸(shu)(shu)送(song)(song)(song)(song)、煤(mei)(mei)粉輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)，選(xuan)礦(kuang)廠(chang)尾(wei)礦(kuang)輸(shu)(shu)送(song)(song)(song)(song)和精(jing)礦(kuang)輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)，港(gang)口礦(kuang)漿(jiang)和泥沙輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)，粉煤(mei)(mei)漿(jiang)輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)等。2.重介選(xuan)（洗(xi)）煤(mei)(mei)廠(chang)精(jing)煤(mei)(mei)輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)，要求高(gao)耐(nai)(nai)腐(fu)蝕性火力發電(dian)脫硫漿(jiang)渣(zha)輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)。3.熔融(rong)鋁液輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)。4.要求高(gao)耐(nai)(nai)磨、高(gao)耐(nai)(nai)腐(fu)蝕、耐(nai)(nai)高(gao)溫(wen)的(de)各種(zhong)道(dao)(dao)(dao)