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- steel ingot scale 钢锭秤
- A cone-shaped cavity in a steel ingot, formed during cooling by escaping gases. (铸件的)缩孔,缩管铸件上的锥形孔,用来在冷却时排气用
- I had saw one of the conventional steelworks: huge blast furnace, converter, steel ingot, mile of railway track. 我参观过传统的炼钢厂:巨大的高炉、转炉、钢锭,长达几英里的铁轨。
- I have seen one of the conventional steelworks: huge blast furnace, converter, steel ingot, miles of railway track. 我参观过传统的炼钢厂:巨大的高炉、转炉、钢锭,长达几英里的铁轨。
- I have seen one of the conventional steelworks: huge blast furnace,converter,steel ingot,miles of railway track. 我曾参观过的传统的炼钢厂是这样的:具有巨大的高炉、转炉、钢锭和长达几英里的铁轨。
- I had saw one of the conventional steelworks:huge blast furnace,converter,steel ingot,mile of railway track. 我参观过传统的炼钢厂:巨大的高炉、转炉、钢锭,长达几英里的铁轨。
- A cone - shaped cavity in a steel ingot,formed during cooling by escaping gases. (铸件的)缩孔,缩管铸件上的锥形孔,用来在冷却时排气用
- Metallurgy A cone-shaped cavity in a steel ingot, formed during cooling by escaping gases. (铸件的)缩孔,缩管:铸件上的锥形孔,用来在冷却时排气用
- The octahedron steel ingot and V-anvil forging bar can effectively prevent cracks in crystal boundary. 因此采用八棱形钢锭锻造齿轮轴,并采取上下V形砧拔长圆坯的方式可以有效地防止轴心晶问裂纹的出现。
- The steel ingot mold made of vanadium titanium vermicular graphitic cast iron has the best comprehensive property. 钒钛蠕墨铸铁是一种新型的工程结构材料,用钒钛蠕铁制造钢锭模具有良好的综合性能。
- Increasing the utilization ratio of the steel ingot is an important way to reduce the forging cost. 提高钢锭的利用率是降低锻件成本的重要途径之一。
- Using 10ton electric arc furnace & AOD (Ar&O2) continuous refining furnace, AKM produces stainless bar material steel ingot of high quality. 采用10吨电弧炉+AOD氩氧精炼连铸炉熔炼不锈钢棒材和工艺钢锭。
- The deposit-awl in the fluid entrance of the steel ingot to be used to manufacture large axis forgings is always a knotty problem. 用来制造大型轴类锻件的钢锭其水口端的沉积锥历来是一个棘手的问题,拟提出一种新工艺漏盘反挤法对这一问题进行摸索。
- The chemical compositions prescribed in the standard is suitable for steel ingot (including continuous casting blank), steel billet and its products. 本标准规定的化学成分适用于钢锭(包括连铸坯)、钢坯及其制品。
- It is suitable for the grinding of steel ingot, removing burrs of casting, precision grinding of stones, cutting and polishing. But it should be kept away from alkaline solution. 适用于磨钢锭、铸件打毛刺、石材表面精加工、切割、抛光等。但该类磨具不抗碱性溶液。
- The results show that suspension casting can make the temperature field uniform,eliminate macro segregation of C,S and P,and improve the quality of bearing steel ingot. 结果表明,悬浮浇注能有效地改善轴承钢锭的温度分布,极大地改善钢锭横截面上的碳、硫、磷元素的中心偏析,提高了轴承钢锭的质量。
- The simulation indicates adopting some measurements on ingot structure and casting process can avoid macrosegregation defects and improve the utilization rate of steel ingot. 模拟结果表明,为保证钢锭质量,应从优化钢锭结构和铸造工艺两方面入手,达到减轻宏观偏析、提高钢锭利用率的目的。
- A control problem for boundary thermal flux of continuous cast steel is considered.By the control for boundary thermal flux, let thermal distribution in steel ingot approach ideal station. 摘要考虑了一个对连续铸钢边界热对流控制问题,通过对边界流的控制,使钢锭中热的分布尽可能接近理想状态。
- A control problem for boundary thermal flux of continuous cast steel is considered.By the control for boundary thermal flux,let thermal distribution in steel ingot approach ideal station. 考虑了一个对连续铸钢边界热对流控制问题,通过对边界流的控制,使钢锭中热的分布尽可能接近理想状态。
- A mathematical model is developed to describe the heat transport process in a solidifying steel ingot, and the numerical solution of the model is carried out using a FEM computational program. 本文论述了大钢锭凝固传热过程的数学模型,并开发出一套专用的有限元模拟程序。该软件包具有完备的前、后期处理功能,可方便地用于大钢锭凝固时的温度场计算及缩孔、疏松预测。
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