常見例句雙語例句Residual MgO-CaO brick after being used in AOD furnace was determined by OM, SEM and EDAX. Corrosion mechanism of MgO-CaO brick as furnace lining was studied.採用光學(xué)顯微鏡(OM)、掃描電鏡(SEM)和能譜儀(E DAX)對AOD爐用鎂鈣甎的殘甎進(jìn)行了分析,探討了爐襯鎂鈣甎的侵蝕機(jī)理。The high-power electric are furnace lining burnt and damaged are analyzed in the paper, and puts forward some measures to prolong the furnace lining durability.本文分析了高功率電弧爐爐壁燒損的原因,提出了提高爐襯壽命的措施。The hot and wet sprayed material has excellent air permeability, and may be sprayed to the surface of metallurgical furnace lining at 800-900 deg c without producing crack.本發(fā)明的溼式噴射料具有良好的透氣性,可對800~900 ℃高溫下的冶金爐襯表麪進(jìn)行噴射而不産生爆裂現(xiàn)象。ip.com 返回 furnace lining