Fixed length cutting of continuous cast slab is the key point of affecting finished product rate in production process of continuous casting.
连铸坯的定尺切割是连铸生产工艺中影响成材率的重要环节。
Some ways to control the surface cracks in the continuous cast slab were proposed.
提出了避免连铸板坯产生表面裂纹的措施。
The reasons of such defects were related to the quality of liquid steel and continuously cast slab.
产生表面夹杂和裂纹缺陷的主要原因与钢液质量和连铸坯质量有关。
A strain analysis model for continuously cast slab has been established on the basis of a thermal analysis model.
以凝固传热模型为基础，建立了连铸板坯应变分析模型。
There were some precision decreasing problems caused by abrasion and slippage which occurred in the roller for measuring continuous cast slab length.
检测辊存在磨损、打滑等因素影响一次切割定尺精度。
Using material rheology theory, the strain caused by bulging, misalignment and straightening in continuous cast slab is analysed systematical in this paper.
应用材料流变学理论系统地分析了连铸坯的鼓肚变形、错弧变形及矫直变形。
The longitudinal surface cracks of continuous cast slab results from the thickness inhomogeneity of the initially solidified shell at the meniscus of mould.
连铸板坯表面纵裂起因于结晶器弯月面初生凝固坯壳厚度的不均匀性。
However, based on the thermodynamics, there are different opinious regarding the analysis of V(C, N) particles in the water-quenched continuously cast slab.
然而，基于热力学平衡考虑，对铸坯中V（C，N）的析出分析存在争议。
Factors influencing transverse corner cracks in continuously cast slab, such as mold powder, secondary cooling, processing parameters of the mold, casting speed, etc.
分析了影响板坯角部横裂的结晶器保护渣、二冷水、结晶器、浇注速度等工艺因素。
In order to compute bulging of wide face of continuous cast slab, it is necessary to solve a third order differental equation for creep or a second order one for elastoplastic deformation.
连铸板坯宽面鼓肚对铸坯中心偏析和裂纹有较大影响，为计算板坯宽面鼓肚，按蠕变规律，需解一个三阶微分方程，按弹塑性规律，需解一个二阶微分方程，十分费时。
Transverse corner crack is one of the most serious problems in continuous cast slab. With a great number of cracks the slab will witness serious defects and practical operation is badly influenced.
角部横向裂纹(简称角部横裂)是连铸板坯较严重的表面缺陷之一，其对铸坯的生产和质量影响很大。
Transverse corner crack is one of the most serious problems in continuous cast slab. With a great number of cracks the slab will witness serious defects and practical operation is badly influenced.
角部横向裂纹(简称角部横裂)是连铸板坯较严重的表面缺陷之一，其对铸坯的生产和质量影响很大。
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