Set-up calculation of Hot Strip Mills(HSM) is the basic work of the continuous rolling operation and the most important problem of it is how to make the value of press load distribution of each step.
热连轧机组中的精轧机的轧制规程设定计算是带钢连轧制操作中最基本的工作,而连轧机组轧制规程设定计算的中心问题是合理确定各机架的压下负荷分配。
Ultimate load designs according to the yield-line or strip methods do not guarantee safety against cracking or excessive deformation.
接屈服线法或条带法的极限荷载设计不能完全保证抗裂或防止过度变形。
The optimization for the load distribution of tandem cold rolling plays an important role in improving the quality and increasing the output of the cold strip.
冷连轧负荷分配最优化对于提高冷轧带钢的产量和质量具有至关重要的作用。
An aggregate equal load function was developed and applied to the load distribution on a double-stand mill during hot strip rough rolling.
针对带钢热连轧双机架粗轧机组的特点,应用综合等负荷函数法进行负荷分配。
The displacement load equations were derived by differentiating with respect to total potential energy in spline displacement function of a strip.
首先对条单元以样条位移函数表达的总势能进行求导而推导了位移-荷载关系式。
On the basis of it the turbine's operation state is divided into small-duty, vortex strip, steady-duty etc according to the change in load.
在此基础上根据负荷将水轮机运行工况划分为小负荷、涡带、稳定负荷等几个区域。
By the method of chemical analysis and the experienced method, the commissioning with load was speeded up and the thickness precision of the strip and the rolling stability was improved.
通过采用化学分析法和经验法加快了调试进度,提高了轧制稳定性和板带厚度精度。
Optimum profile, shape and thickness difference of strip can be obtained by means of changing stress distribution of load on the surface of strip.
通过改变轧辊、板带表面的应力分布,来得到理想的带材凸度、板形和厚差。
Triangularly distributed load on an infinitely long strip-area.
三角形荷载作用在无限长的条形面积上。
The distribution of dynamic stresses is similar to that of stresses induced by static load (such as strip load) on the ground surface, but changes with train motion.
动应力的空间分布与地基表面作用静力荷载(如条形荷载)产生的应力分布相似,但随列车运动而呈动态变化。
The problem in the calculation of the vertical load on the upper surface of strip foundation of the load-bearing and non-load-bearing wall in the composite structure is pointed out.
指出了混合结构中承重墙与非承重墙基础顶面竖向荷载计算中存在的问题,分析了影响纵横墙协同工作状态的主要因素。
Combined footings are those in which the pads would also be so large that they nearly touch, but unlike strip footings, they may carry the load from more than one row of columns.
复式基础的基座也会大得几乎彼此相连,但与条形基础不同,它可以承受一排以上柱子的荷载。
Hot strip working roller endure the major alternating load on line, if control unsuitable easy to cause accident occurrence.
热轧带钢工作辊在轧制生产中,承受较大的交变载荷作用,在轧制生产中如果控制不当,极易出现轧制事故。
An new experimental method of measuring load has been developed for oil film bearing on strip rolling mill.
通过对轧机油膜轴承锥套载荷分布的模拟实验研究,给出了轧机油膜轴承锥套载荷测试的新方法。
The metal strip with heat insulating hooked nails has the advantage of avoiding pulling to release the heat insulating hooked nails, and thereby greatly reducing welding work load.
本实用新型的优点是不会造成保温钉的拉脱且大大降低了焊接工作量。
Uniformly distributed load on an infinitely long strip-area;
均布荷载作用在无限长的条形面积上;
Uniformly distributed load on an infinitely long strip-area;
均布荷载作用在无限长的条形面积上;
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