本文对该类支架的工作阻力、初撑力、支护高度等主要参数进行了分析计算，并对其主要结构进行了设计。
The main parameters of the hydraulic support, such as working resistance, setting load and support height, are analyzed and its main structures are design.
对工作台的起动阻力矩和焊接位置的选择进行了计算。
Thetorque and the selection of the welding station are calculated.
对该类支架的工作阻力、初撑力、支护高度等主要参数进行了分析计算。
The main parameters of the hydraulic support, such as working resistance, setting load and support height are analyzed.
在实验和样机的基础上对搅拌物料进行受力分析和计算，求得每层搅拌叶片上的工作阻力矩。
Through analysing and calculating of the agitated material on the base of our experiments and sample machine, we obtain the resistance torque on every level agitating vane.
作者在实践的基础上提出了应用百分位数法求取工作阻力上限值的具体步骤和计算过程，对矿压观测数据的处理有实际参考价值。
The author proposes a percentage method based on practical experience. The paper describes specific steps and calculation process which is helpful in processing observed data of rock pressure.
首次将工作装置切削力作为附加力计算到履带的行走内阻力、爬坡阻力上。
It is the first time that the cutting force as an additional force which put into the calculation of interior resistance force of track group and the resistance force when climbing the slope;
首次将工作装置切削力作为附加力计算到履带的行走内阻力、爬坡阻力上。
It is the first time that the cutting force as an additional force which put into the calculation of interior resistance force of track group and the resistance force when climbing the slope;
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