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- According to the structure and process parameters of the tundish in a specific steel plant the hot metal flowing process and the retention conditions are mathematically simulated. 根据某厂连铸中间包的结构和操作工艺参数,采用数学模拟的方法研究了连铸中间包的钢水流动过程以及停留状况。
- Keywords torpedo resulphurization of hot metal flow field suppressing hole; 鱼雷罐;铁水回硫;流场;压制孔;
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- EXPERIMENT ON VELOCITY DISTRIBUTION OF SLAG AND HOT METAL FLOW PASSING THROUGH COKE LAYER IN BLAST FURNACE WITH ELECTRO-HYDRODYNAMIC ANALOGUE METHOD 用水电比拟法测定高炉内渣铁通过焦层流速分布的研究
- They poured the hot metal into the mould. 他们把熔化了的金属倒进模子里。
- He picked up the hot metal with a pair of tongs. 他用一把钳子夹起这块热金属。
- hot metal flow 铁水流动
- The blacksmith hammered a horseshoe from the red - hot metal . 铁匠用一块烧红的金属敲制成一个马掌。
- Stress and metal flow in steel tube during sizing process were analyzed. 分析了定径过程中钢管内金属流动和弹复行为。
- The blacksmith hammered a horseshoe from the red - hot metal. 铁匠用一块烧红的金属敲制成一个马掌。
- The metal flow velocity can become uniformity by optimizing the die structure. 通过对模腔结构的优化设计，使金属流动趋于均匀。
- To cool(hot metal) by thrusting into water or other liquid. 将 ... 淬火将(烧热的金属)伸入水或其它液体中使冷却
- SILICON CONTENT REDUCTION IN HOT METAL AT LAIWU IRON AND STEEL CO., LTD. 莱钢降低生铁含硅的实践。
- Practice on increasing top grade hot metal rate in Xinyu Iron and Steel Co. 新钢提高生铁一级品率的措施。
- Metal flow is a very inhomogeneous process during backward extrusion of complex box body, Relative shape and size of the blank is a key factor which affect metal flow. 摘要复杂盒形零件的反挤压是一个极其不均匀的流动过程，坯料的相对形状及尺寸是影响金属流动的关键因素。
- Magnesium is widely used in the pretreatment of hot metal as a desulphurizer. 镁作为一种强脱硫剂,在铁水预处理中应用较为广泛。
- The liquid metal flow during mould filling in bottom gating system and its influence on the casting quality are introduced emphatically. 着重介绍了液态金属在底注式浇注系统充填型腔时的流动，以及其对铸件质量的影响。
- The metal flow during indirect extrusion is analyzed,and the influence of billet machining on the quality of aluminium tube is also investigated. 考察和分析了反向挤压时金属的流动特点,以及铸块表面质量、尺寸精度对管材质量的影响。
- Grid-experiments are performed to investigate metal flow and deformation in the shear-extrusion process of tubular components with branches. 通过网格试验研究分析了枝叉管形件剪-挤工艺过程的金属流动情况及其变形规律；
- They are carved from hardwood and a hot metal skewer is used to burn in the decorations. 它们由硬木板雕刻而成，在装饰物中有一个用于燃烧的热的肉叉。
