screw rolling mill 螺旋轧机
lead screw rolling 丝杠轧制
screw rolling drum 螺旋滚筒
screw rolling balls 螺旋孔型斜轧
screw rolling strengthening 螺纹滚压强化
The flow function method was applied to the process of screw rolling balls in the paper.
采用了三维流函数法凸凹形辊棒材轧制过程的解析,得到了与平辊轧制时相同的效果。
The flow function method was applied to the process of screw rolling balls in the paper. The computing formulas of rolling power and force were given. Finally the computing example was presented.
采用流函数方法,对螺旋孔型斜轧过程进行了分析,得到了轧制过程力能参数的计算公式,并进行了实例计算和比较。
Normal production conditions, often open the two Taiwan screw compressor and a piston compressor, mainly for converter, rolling and tropical in three production unit of gas supply.
正常生产情况下,通常开两台螺杆压缩机和一台活塞压缩机,主要给转炉、中轧和热带三家生产单位供气。
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