產品(pin)性能：

      1、耐磨性：陶瓷復(fu)合鋼(gang)管的內襯陶瓷層中Al2O3含(han)量大于95％，顯微(wei)硬度HV1000－1500，因而(er)具(ju)有極高的耐磨性，其耐磨性比淬(cui)火后(hou)的中碳鋼(gang)高十(shi)余倍(bei)，優于鎢鉆硬質合金。

　　2、耐腐(fu)蝕性(xing)(xing) 陶瓷屬(shu)中性(xing)(xing)材(cai)料，化學性(xing)(xing)能穩定，具有優異的耐腐(fu)性(xing)(xing)和(he)耐酸性(xing)(xing)，可抗各(ge)種無機(ji)酸、有機(ji)酸、有機(ji)溶劑等(deng)，其抗蝕程度是不銹鋼的十倍以上。

　　3、耐熱性能優異，能耐溫(wen)2000℃以(yi)上(shang)，可在-50℃～900℃范(fan)圍內長(chang)期工作。

　　4、易焊(han)接(jie)(jie)：陶(tao)(tao)瓷(ci)內襯復合鋼(gang)管(guan)(guan)可以通過焊(han)接(jie)(jie)外層鋼(gang)管(guan)(guan)達到連接(jie)(jie)的(de)目的(de)，陶(tao)(tao)瓷(ci)內襯復合鋼(gang)管(guan)(guan)可采用焊(han)接(jie)(jie)、法(fa)蘭、柔(rou)性(xing)快速接(jie)(jie)頭等聯(lian)結方(fang)(fang)式，安裝十分方(fang)(fang)便。

應用行業：1.要(yao)(yao)求高耐(nai)磨的管(guan)(guan)(guan)(guan)道(dao)(dao)：火(huo)力發電(dian)、熱電(dian)廠灰(渣(zha))輸(shu)(shu)送(song)(song)、煤粉輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)道(dao)(dao)，選(xuan)礦廠尾礦輸(shu)(shu)送(song)(song)和精礦輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)道(dao)(dao)，港口礦漿和泥沙輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)道(dao)(dao)，粉煤漿輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)道(dao)(dao)等。2.重(zhong)介(jie)選(xuan)（洗）煤廠精煤輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)道(dao)(dao)，要(yao)(yao)求高耐(nai)腐(fu)(fu)蝕性火(huo)力發電(dian)脫硫(liu)漿渣(zha)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)道(dao)(dao)。3.熔(rong)融鋁液(ye)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)道(dao)(dao)。4.要(yao)(yao)求高耐(nai)磨、高耐(nai)腐(fu)(fu)蝕、耐(nai)高溫的各種道(dao)(dao)