產(chan)品性能:
1、耐磨性:陶瓷復合鋼管的(de)內襯(chen)陶瓷層中Al2O3含量大(da)于(yu)95%,顯微(wei)硬度HV1000-1500,因而具有(you)極高的(de)耐磨性,其耐磨性比淬火(huo)后的(de)中碳鋼高十余倍,優于(yu)鎢鉆硬質合金。
2、耐腐(fu)蝕(shi)性(xing) 陶瓷(ci)屬中(zhong)性(xing)材料,化學性(xing)能穩定,具(ju)有優異的耐腐(fu)性(xing)和(he)耐酸性(xing),可抗(kang)各種無機酸、有機酸、有機溶劑(ji)等(deng),其抗(kang)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2000℃以上,可在-50℃~900℃范圍內(nei)長期(qi)工(gong)作(zuo)。
4、易(yi)焊(han)接(jie):陶(tao)瓷內(nei)襯復合(he)鋼管可以通過(guo)焊(han)接(jie)外層鋼管達到連接(jie)的目(mu)的,陶(tao)瓷內(nei)襯復合(he)鋼管可采用焊(han)接(jie)、法蘭、柔(rou)性(xing)快速接(jie)頭等聯結(jie)方式(shi),安(an)裝十(shi)分方便。
應用行業(ye):1.要求(qiu)(qiu)高(gao)耐(nai)磨的管(guan)道(dao):火力(li)發電、熱電廠(chang)灰(渣)輸(shu)送(song)(song)(song)、煤粉(fen)輸(shu)送(song)(song)(song)管(guan)道(dao),選礦(kuang)(kuang)廠(chang)尾礦(kuang)(kuang)輸(shu)送(song)(song)(song)和精礦(kuang)(kuang)輸(shu)送(song)(song)(song)管(guan)道(dao),港(gang)口礦(kuang)(kuang)漿和泥(ni)沙輸(shu)送(song)(song)(song)管(guan)道(dao),粉(fen)煤漿輸(shu)送(song)(song)(song)管(guan)道(dao)等。2.重介選(洗)煤廠(chang)精煤輸(shu)送(song)(song)(song)管(guan)道(dao),要求(qiu)(qiu)高(gao)耐(nai)腐蝕性火力(li)發電脫硫漿渣輸(shu)送(song)(song)(song)管(guan)道(dao)。3.熔(rong)融鋁液輸(shu)送(song)(song)(song)管(guan)道(dao)。4.要求(qiu)(qiu)高(gao)耐(nai)磨、高(gao)耐(nai)腐蝕、耐(nai)高(gao)溫的各種(zhong)道(dao)