And it get variety regulation about extreme phase difference and minimum contact ratio of interim gear and gear of roller，by analyzing all data that came from optimal design process.
And it get variety regulation about extreme phase difference and minimum contact ratio of interim gear and gear of roller，by analyzing all data that came from optimal design process.
同时通过对优化过程数据分析，得出介轮同轧辊齿轮啮合最小重合度同极限相位差的相应变化规律。