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- Control Cupola Molten Iron C. 借助散布图调控冲天炉铁液化学成分。
- To stir or skim(molten iron) with an iron bar. 用拨火棒搅动用一铁棍搅动或撇去(熔铁)
- The status of cupola melting reflects the level of iron productuon. 冲天炉熔炼状况反映了铸铁生产的水平。
- To stir or skim(molten iron)with an iron bar. 用拨火棒搅动用一铁棍搅动或撇去(熔铁)
- The limestone absorb impurity from the ore and form a fluid slag which floats on the surface of the heavier molten iron. 石灰石吸咐了铁矿石中的杂质,形成浮在较重的铁水表面上的流动渣。
- With theoretical analysis and production practice, the omens of cupola melt oxidation, the mechanism and reasons of iron melt oxidation, its influence on castings quality were described, and measures to prevent melt oxidation were proposed. 摘要通过理论分析和生产实践,敍述冲天炉铁液氧化的特徵、铁液氧化的发生机理和原因、铁液氧化对铸件质量的影响,以及在生产中预防铁液氧化的措施。
- And the charge of molten iron is poured into the top. 从炉顶上把铁水倒入炉中。
- The effect of the type and quantity of iron ore powders, and the composition and temperature of molten iron on the oxidization of C, Si, Mn, in hot metal are studied. 摘要研究了不同铁矿粉氧化剂以及矿粉加入量、铁水初始成分、铁水温度等因素对铁水碳、硅、锰氧化的影响。
- Before desulfating molten iron, the slag should be eliminated. 在对高炉铁水脱硫处理前,要先除去铁水中的炉渣。
- The hearth oxygen injection technique used in cupola melting and t he effects resulted from using it to increase tapping temperature,reduce coke c onsumption,reduce melting loss of elements and so on was described. 阐述了冲天炉熔炼炉缸喷氧技术和在提高铁液出炉温度、降低焦碳消耗、增加熔化率、减少元素损耗等方面的应用效果。
- Carburization of molten iron in the dropping zone of BF has been studied. 高炉铁水渗碳的主要阶段在滴落带,炉缸内的渗碳过程不会掩盖滴落带的渗碳规律。
- Based on thermodynamics principle,the feasibility for melting iron borings in cupola was ana lysed. 从热力学角度分析了在冲天炉内熔炼铸铁切屑的可行性。
- These briquettes have enough high strength at room and high temperature and can be used partly instead of the steel scrap and pig iron in the cupola melting to obtain qualified iron castings. 此团块具有较高的常温强度和高温强度,可代替部分废钢和生铁在冲天炉内应用,并浇注出合格铸件。这项新工艺可充分利用材料和降低能耗,具有较好的经济效益。
- The experimental result of the molten iron desiliconization in laboratory are summarised. 总结了实验室条件下铁水脱硅实验结果。
- Effect of opertion on cupola melting has been analysed.Proper operational method for proper melting has been described. 本文分析了操作技术对冲天炉熔炼的影响,阐述了保证正常稳定熔炼的操作方法。
- The hearth is the lowermost cylindric part of the furnace. It is used to contain molten iron and slag. 炉缸在炉子的最下部,呈圆柱形。其作用是容纳铁水和炉渣。
- Common failure types in cupola melting, their reasons and removal methods was described. 摘要介绍冲天炉熔化常见故障的种类,产生原因以及排除方法。
- Characteristics of cupola-induction fur-nace duplex melting process,requirements of duplex for molten iron from cupola,and the test method of molten iron was also briefly introduced. 简要介绍冲天炉-感应炉双联熔炼的特点,对冲天炉铁液的要求,以及铁液质量的检测方法。
- The converter is tipped on to its side and the charge of molten iron is poured into the top. 转炉向一边倾斜,熔铁从顶部倒进去。
- An iron bar with one end bent like a rake, used to stir and skim molten iron in puddling. 长柄耙一根铁棍,一端弯成耙状,在搅炼时用于搅动并去除熔炉灰