產(chan)品性能:
1、耐磨(mo)性(xing):陶(tao)(tao)瓷復(fu)合鋼管的內襯陶(tao)(tao)瓷層(ceng)中Al2O3含量大于95%,顯(xian)微(wei)硬(ying)度HV1000-1500,因(yin)而具有極高的耐磨(mo)性(xing),其耐磨(mo)性(xing)比淬火(huo)后的中碳鋼高十余倍(bei),優于鎢(wu)鉆硬(ying)質合金。
2、耐(nai)(nai)腐(fu)蝕(shi)性(xing)(xing)(xing) 陶(tao)瓷屬中性(xing)(xing)(xing)材料(liao),化學性(xing)(xing)(xing)能穩定,具有優異的耐(nai)(nai)腐(fu)性(xing)(xing)(xing)和(he)耐(nai)(nai)酸(suan)性(xing)(xing)(xing),可抗各(ge)種無機酸(suan)、有機酸(suan)、有機溶劑等,其抗蝕(shi)程度是不(bu)銹鋼(gang)的十倍以上。
3、耐(nai)熱性能優異,能耐(nai)溫2000℃以上,可在-50℃~900℃范圍(wei)內長期工作。
4、易(yi)焊接(jie)(jie):陶瓷(ci)內襯(chen)(chen)復合(he)鋼管可(ke)以(yi)通過(guo)焊接(jie)(jie)外層(ceng)鋼管達到連接(jie)(jie)的目(mu)的,陶瓷(ci)內襯(chen)(chen)復合(he)鋼管可(ke)采用(yong)焊接(jie)(jie)、法蘭、柔性快速(su)接(jie)(jie)頭等(deng)聯結(jie)方(fang)式,安裝十分方(fang)便。
應用行業(ye):1.要求(qiu)高耐磨的管(guan)(guan)道(dao):火(huo)(huo)力發電、熱電廠灰(渣)輸送(song)(song)(song)(song)、煤粉(fen)輸送(song)(song)(song)(song)管(guan)(guan)道(dao),選(xuan)礦(kuang)廠尾礦(kuang)輸送(song)(song)(song)(song)和精(jing)礦(kuang)輸送(song)(song)(song)(song)管(guan)(guan)道(dao),港(gang)口礦(kuang)漿(jiang)和泥沙輸送(song)(song)(song)(song)管(guan)(guan)道(dao),粉(fen)煤漿(jiang)輸送(song)(song)(song)(song)管(guan)(guan)道(dao)等。2.重介(jie)選(xuan)(洗)煤廠精(jing)煤輸送(song)(song)(song)(song)管(guan)(guan)道(dao),要求(qiu)高耐腐蝕性火(huo)(huo)力發電脫硫漿(jiang)渣輸送(song)(song)(song)(song)管(guan)(guan)道(dao)。3.熔融鋁液輸送(song)(song)(song)(song)管(guan)(guan)道(dao)。4.要求(qiu)高耐磨、高耐腐蝕、耐高溫的各種道(dao)