產品性能:
1、耐磨性(xing):陶瓷復(fu)合(he)鋼管的內襯陶瓷層(ceng)中Al2O3含量(liang)大于95%,顯微(wei)硬度HV1000-1500,因而具有極(ji)高的耐磨性(xing),其耐磨性(xing)比(bi)淬(cui)火后的中碳鋼高十余倍(bei),優于鎢鉆硬質合(he)金。
2、耐(nai)腐蝕(shi)性 陶瓷屬中性材料,化學性能穩定,具有優異(yi)的耐(nai)腐性和耐(nai)酸性,可抗各種無機(ji)酸、有機(ji)酸、有機(ji)溶劑等,其抗蝕(shi)程(cheng)度是不銹(xiu)鋼的十倍以(yi)上(shang)。
3、耐熱性能優(you)異,能耐溫2000℃以上,可(ke)在-50℃~900℃范圍(wei)內長(chang)期工作。
4、易焊接:陶瓷內(nei)襯復(fu)合(he)鋼(gang)管(guan)可(ke)以通過焊接外層鋼(gang)管(guan)達(da)到連接的(de)目的(de),陶瓷內(nei)襯復(fu)合(he)鋼(gang)管(guan)可(ke)采用焊接、法蘭、柔性(xing)快(kuai)速接頭等聯結(jie)方(fang)式,安裝十分方(fang)便。
應(ying)用行(xing)業:1.要(yao)求(qiu)(qiu)(qiu)高(gao)耐(nai)(nai)磨的管(guan)(guan)(guan)(guan)(guan)道(dao):火力發電(dian)、熱電(dian)廠灰(渣)輸(shu)送(song)(song)、煤粉輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)道(dao),選礦廠尾礦輸(shu)送(song)(song)和精礦輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)道(dao),港口礦漿(jiang)和泥沙輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)道(dao),粉煤漿(jiang)輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)道(dao)等。2.重介選(洗)煤廠精煤輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)道(dao),要(yao)求(qiu)(qiu)(qiu)高(gao)耐(nai)(nai)腐蝕性火力發電(dian)脫硫(liu)漿(jiang)渣輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)道(dao)。3.熔融鋁液輸(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)道(dao)。4.要(yao)求(qiu)(qiu)(qiu)高(gao)耐(nai)(nai)磨、高(gao)耐(nai)(nai)腐蝕、耐(nai)(nai)高(gao)溫的各種道(dao)