This paper introduces a method of producing metallization pellet with laterite nickel ore as raw material and coal as a reductant in car bottom continuous furnace.
介绍了一种利用台车连续炉，以红土镍矿为原料，煤粉为还原剂，生产镍铁金属化球团的方法。
Described are the main features, technical parameters, main structure and testing of the Ore Gondola car exported to C. V. G. FMO Company in Venezuela.
阐述了出口委内瑞拉c.v.g.f MO公司矿石敞车的主要特点、技术参数、主要结构及试验情况。
Continuous car type furnace was used in iron ore reduction successfully. The contents of with rotary hearth furnace are as more than 92% metallization and about 90% total iron.
此炉子已经成功地用于铁精矿粉还原焙烧，所得到的海绵铁产品的金属化率大于92 %，全铁约90 %。
A technique principle and method was proposed to measure iron ore grade in a moving mine car with distance measuring instrument.
提出了利用测距仪测定运动矿车中铁矿石品位的技术原理和方法。
The mine car towed by diesel locomotive, the manual rack truck and diesel tricycle are used for transporting ore and waste ore.
采用矿车用柴油机机车牵引、人工架子车、柴油三轮车等运输矿石、废石。
The paper introduces a continuous car type furnace for direct reduction of iron ore. Coal-containing iron ore pellets are laid on cars and carried to pass through furnace to be heated and reduced.
介绍一种用于铁矿直接还原的台车连续炉，含碳球团料层铺在台车上并通过炉膛进行焙烧和还原。
CQJ series hydraulic shovelling-type cleaning machine for ore-car has three models according to its action principle, which are pushing-type, raking-type and scraping-tin respectively.
CQJ系列三种型号液压铲式清车机的动作原理，分别为推卸式、扒卸式和铲削式。
CQJ series hydraulic shovelling-type cleaning machine for ore-car has three models according to its action principle, which are pushing-type, raking-type and scraping-tin respectively.
CQJ系列三种型号液压铲式清车机的动作原理，分别为推卸式、扒卸式和铲削式。
应用推荐