cutting continuous casting billet 切割连铸坯
flawless continuous-casting billet 无缺陷连铸坯
continuous casting billet structure 铸坯组织
high carbon continuous casting billet 高碳钢连铸坯
continuous casting billet hot charging 连铸坯热送热装
continuous casting billet preheating temperature 铸坯加热温度
billet continuous casting machine 方坯连铸机
continuous casting sheet billet [机] 连铸板坯
By the studies on quality of continuous casting billet, the main defect was discovered which are off-square, non-metallic inclusions and subsurface air bubble.
通过对略钢连铸坯质量状况的研究，发现影响略钢连铸坯质量的主要缺陷是连铸坯脱方、非金属夹杂物含量严重超标和铸坯皮下气泡。
参考来源 - 略钢连铸坯缺陷成因分析及控制措施A finite element mathematical model was developed to simulate the solidification of continuous casting billet in mold. A gap-dependent heat transfer model was introduced into the boundary condition at the shell surface to modify the average heat flux equation.
建立了结晶器内连铸坯凝固过程的有限元数学模型，在坯壳面表面边界条件中引入与气隙相关的传热模型修正平均热流量方程，研究了铸坯角部气隙对坯壳凝固行为的影响，模拟结果表明，铸坯角部形成的气隙流量显著地长低了坯壳表面的换热，使得铸坯偏角区成的为热节区，此热节区是铸坯凹陷，裂纹等缺陷乃至漏钢事故发生的诱因。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
So it is necessary to develop the coupled model of heat transfer and stress for continuous casting billet.
所以，开发连铸坯凝固传热与应力分析耦合模型是非常必要的。
A finite element mathematical model was developed to calculate the thermal elastoplastic stress of continuous casting billet in mold.
建立了结晶器内连铸坯热弹塑性应力有限元数学模型。
Using flow field software PHOENICS and water model, this paper describes the flow field of molten steel in continuous casting billet mold.
应用流场计算软件PHOENICS及水力模型，模拟了方坯连铸结晶器内钢液的流场和流动分布。
应用推荐