链轮齿数尺寸对照表一链轮尺寸表一链滚子直径sinActgA ctgA 节圆dfda 6.35 9.525 5.20 12 15.000 0.26 3.73 3.7321 36.80 30.45 40.69 6.35 9.525 5.20 13 大链轮齿数z2=izl=3.23x25=81, z2<120,合适。2、确定计算功率已知链传动工作平稳，电动机拖动，由表6-2选KA =1.3,计算功率为Pc=KAP=1.3x7.5kW=9.75kW 3、初定中心距aO,取定
链轮齿数4 doc 星级：2页链轮齿数尺寸对照表一06B 下载积分：1000 内容提示：链滚子直径节距齿厚齿数半节距角°sinA ctgA ctgA 节圆dr P b Z A d"6.35 9.521、链链轮轮尺尺寸寸表表链滚子直径节距齿厚齿数半节距角sinActgA节圆drPbZAd8.5112.707.101215.0000.263.733.732149.078.5112.707.101313.8460.23934.05724.0
＞▽＜ 提供链轮齿数尺寸对照表一文档免费下载，摘要：链轮尺寸表一链滚子直径dr6.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.356.35链轮尺寸表链滚子直半节距角节距齿厚齿数sinA ctgA 节圆径° dr P b Z A d" 8.51 12.70 7.10 12 15.000 0.26 3.73 3.7321 49.07 8.51 12.70 7.10 13 13
提供链轮齿数尺寸对照表二文档免费下载，摘要：链轮尺寸表链滚子直径dr8.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518.518链轮齿数尺寸对照表一06B链轮尺寸表一链滚子直径节距齿厚齿数半节距角°sinActgActgA节圆根圆顶圆drPbZAd"dfda6.359.5255.201215.0000.263.733.732136.8030.4
