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- Heat Flux in Mold for Continuous Casting Round Billet 圆坯连铸结晶器热流研究
- Research of the inner capillary crack of 20 steel tube rolled by horizontal continuous casting round billet 20钢水平连铸圆管坯轧制的钢管内部发纹研究
- NUMERICAL SIMULATION ON SOLIDIFICATION PROCESS OF HORIZONTALLY CONTINUOUSLY CAST ROUND IRON BARS 铸铁水平连铸中圆坯凝固过程的数值模拟
- Temperature Field Simulation of Round Billet Continuous Casting 圆坯连铸温度场模拟
- FEM Simulation of Stress and Strain During Straightening for Continuously Cast Round Bloom With Liquid Core 大圆坯连铸带液芯矫直过程的应力、应变有限元模拟
- More new steel grades are continuously cast. 浇铸钢种的扩大;
- Water Modeling Study on Fluid Flow Pattern of Round Billet Continuous Casting Mould 圆坯连铸结晶器流场水模研究
- Numerical Calculation of Thermal State of Mould Powder for Round Billet Continuous Casting and Its Visualization 圆坯连铸用保护渣热状态的数值计算及其可视化
- Heat Transfer Analysis of Round Billet Mold During Electromagnetic Soft-Contacting Continuous Casting 电磁软接触连铸圆坯结晶器传热分析
- Keywords continuous casting;round billet;hot ductility;residuals;longitudinal cracks; 连铸;圆坯;热塑性;残余元素;纵裂;
- Cause Analysis and Improving Measurement of Low Temperature Storage Flow during Common Carbon Steel for Billet and Round Billet Continuous Casting 方圆坯普碳钢连铸低温蓄流的原因分析及改进措施
- PRIMARY PROBE INTO THE INFLUENCE OF THE TECHNOLOGY DATA OF THE CONTINUOUS CASTING ON THE INTERIOR QUALITY OF THE ROUND BILLET 连铸工艺参数对圆管坯内部质量的影响初探
- Numerical simulation on the electromagnetic field of round billet continuous casting moulds in electromagnetic stirring process 圆坯连铸结晶器电磁搅拌数学模拟
- In continuous cast billet, the center macrosegregation is a kind of very harmful defect, especially for high-carbon steels. 在连续铸钢生产中,尤其对高碳钢,中心偏析是一种常见的有害缺陷。
- The effect of N EMS on solidification structure of continuously cast metal of Sn 3.5%Pb alloy has been investigated by experiments and numerical analyses. 选用低熔点 Sn-3 .;5%25 Pb合金浇注试样;用实验方法研究直浇道电磁搅拌对铸坯凝固组织的影响;并用数值模拟作为辅助手段分析了影响因素
- Breakout of molten steel in billet continuous casting occurs frtquently. 在小方坯连铸生产中，漏钢事故经常发生。
- In this paper, problems often encountered in the production of ball bearing steels continuously cast and factors affecting the fatigue lite of this steel were discussed. 本文对滚珠钢连铸时容易出现的问题和影响滚珠钢疲劳寿命的因素进行了讨论。
- The tilting cooling bed makes continuously cast billets or bloomed billets cool down quickly and equally during conveying and self-straighten during cooling process. 翻钢冷床能使连铸坯或初轧坯在移送过程快速均匀地冷却并自行矫直。
- Optimize the technology data ulteriorly,reduce crack on the interior round billet,enlarge the center equiaxial crystal area and shorten columnar crystal face to amend the quality of round billet. 通过进一步优化工艺参数,减少了圆管坯内部裂纹,扩大中心等轴晶区,缩短柱状晶区,使圆管坯质量得以改善,从而提高了圆管坯的穿孔性能,减少钢管内折。
- Within specified limits, the primary dendrite spacing will be extended and the macrostructure defect will be obviously decreased in continuous cast billet with the increase of silicon content. 指出在一定限度内，随硅含量增加，铸坯的一次晶间距加宽，各类低倍组织缺陷大大减少。
