• 2022-07-01
    在汽缸盖上要钻四个相同的孔如图2-2所示,现估计钻每个孔的切削力偶矩[tex=17.214x1.286]LsL7Ws8YWHRqesuoYTq66uHLAOWght+JSf0mrg2zhbnYfv8qWeDhgKL58pY/yCDC[/tex],当用多轴钻床同时钻这四个孔时,间工件受到的总切削力偶矩是多大?[img=273x193]17d1a2da1c6a252.png[/img]