The thickness of slab is determined by punching shear capacity.
其厚度一般是由冲切条件控制的。
Discussion is made on this methods from flatness, thickness of slab and elevation control.
从平整度控制、板厚及标高施工控制三个方面对滑模摊铺施工方法进行论述。
By changing the thickness of cold-form deck, thickness and strength of concrete, amount of steel stud and other parameters, the paper discussed the behavior of loaded composite-slab.
通过压型钢板厚度、砼板厚度、砼强度等级、栓钉数量等几个参数的变化,探讨组合板在荷载作用下的内力、变形情况。
The design parameters and the calculating method of the slab thickness were given.
确定了结构设计参数及路面板厚度计算方法。
The parameters of the optical slab glass waveguide (refractive index and thickness of thin film) were measured by a new technique for using the prism coupler, i. e., leaky mode method.
由使用棱镜耦合器的一种新技术即漏模法,测量了平板玻璃光波导的参数(薄膜的折射率和厚度)。
Additionally, the thickness distribution of solidified shell in slab mold are also studied in detail.
还研究了板坯结晶器凝固壳厚度分布。
The present work shows that the nonuniform thickness of solidified skin of slab created by the nonuniform cooling rate of the skin in the crystallizer is main cause for slab surface cracking.
试验结果得知,坯壳在结晶器内冷却不均,使坯壳凝固层厚薄不同,是铸坯产生表面裂纹的主要原因。
By the analysis of the deformation of metallic composite rolled products, a formula for calculating the thickness of covering slab for multilayer metallic composite rolling is derived.
通过对金属复合轧制的变形分析,导出了多层金属复合轧制的包覆板坯厚度计算公式。
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。
In the soft reduction control process, the slab thickness and drafts can be controlled by the hydraulic system through controlling the inlet and outlet gaps of each segment.
在扇形段轻压下控制中,通过对每个扇形段的入口侧和出口侧的两端辊子的辊缝进行控制,实现对板坯厚度及压下程度的控制,其控制是由液压系统来完成的。
T he relation of the four parameters with initial slab thickness, initial slab width, width reduction and edger roll diameter was obtained and a new mathematical model was accomplished as well.
得出表征立轧时轧件断面特征的四个参量与侧压量、立辊直径、板坯来料厚度及宽度间的关系,并建立了新的数学模型。
Then the expression, consisting of the outer scale, the thickness of the irregular slab and the RMS electron density fluctuation, can be got further.
得到谱指数和不规则体的漂移速度后,可以进一步得到由外尺度、电子密度均方起伏和不规则体厚度三个参数组成的表达式的值。
These ingot molds can produce a slab which is subjected to a number of thickness reductions, sometimes associated with surface treatments and machining, depending on the various processes used.
这些锭模可以生产板坯,根据所使用的各种方法,该板坯经历多次有时与表面处理和机械加工相关的厚度减小。
The uniformity of deformation during hot rolling could be improved by properly increasing the slab thickness and adopting large reduction rate in first several rolling passes.
适量增加铸坯厚度,并在较靠前的机架分配较大的压下量有利于提高轧制过程的应变均匀性。
The distribution of large-sized inclusions was non-homogeneous along thickness direction of slab, which contents of inner arc slab were obviously higher than those of outer arc slab.
铸坯中的大型夹杂物在厚度方向分布不均匀,内弧含量要明显高于外弧含量。
The results show that the openness and shape of funnel mold are critical for formation of longitudinal cracking. The optimized funnel shape has relation to the slab thickness.
结果表明:漏斗型结晶器的开口度和漏斗曲线对纵裂的形成有重要影响,漏斗曲线的优化与铸坯出口厚度有关。
The results show that the openness and shape of funnel mold are critical for formation of longitudinal cracking. The optimized funnel shape has relation to the slab thickness.
结果表明:漏斗型结晶器的开口度和漏斗曲线对纵裂的形成有重要影响,漏斗曲线的优化与铸坯出口厚度有关。
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