ingot turner

Study on phase transformation of 16MnCr5 steel ingot during consolidating and cooling;

16MnCr5钢锭表层凝固及冷却过程中组织转变规律研究

The vertical directional solidification process of steel ingot was simulated considering the ingot structure and casting material properties, the initial condition and boundary conditions and natural convection of liquid metal and solute diffusion during solidification.

利用数值模拟技术,对一个采用垂直定向凝固工艺的钢锭进行了铸造过程模拟分析,考虑了材料参数和边界条件的非线性特征,以及凝固过程中液态金属的自然对流和溶质扩散,预测了钢锭各部位的凝固时间和硫元素宏观通道偏析的位置和偏析程度,模拟结果与相关文献的实验结果基本一致。

Based on analyzing the iron sheet's structure and component during steel ingot heating, it is found that the influence of steel ingot oxidizing to the ratio of air to fuel and it is calculated that compensate coefficient the ratio of air to fuel.

通过对钢锭加热生成的氧化铁皮的结构和成分的分析,找出钢锭氧化对空燃比的影响,并推导计算出空燃比的修正系数,对提高燃烧控制的水平具有重要意义。

The influence of casting temperature and velocity on the slag deposition of ingot head;

注温和注速对钢锭头部积渣的影响

Phase transformation of chill layer of low carbon steel ingot and its effect on hot charging crack;

低碳钢钢锭急冷层的相变及其对红送裂纹的影响

The formation mechanism on hot charging process crack of low carbon steel ingot;

低碳钢钢锭红送裂纹形成机理

Effect of Mould Structure on Hollow Ingot Solidification;

空心钢锭锭型结构对空心钢锭凝固过程的影响

Study on the Heat Transfer Boundary Conditions of Core in Hollow Ingot;

空心钢锭芯部换热条件的确定

The ingot slab Baosteel used to manufacture its heavy plates was BF28,which was imported from Japan in early 1980s.

为提高特厚板质量,在计算机模拟的基础上,成功研制出适合本厂特厚板轧制的30t大型扁钢锭。