The influence of structure parameters which include diameter of round corner in axis, crankpin length and crankweb width and so on to stress focus place were discussed.

同讨了曲轴的部分结构参数对其应力集中部位的影响，如轴颈过渡圆角半径、曲销长度和曲臂厚度等。

For the pin and crankweb deep holes, use gas gun to clean chips and show operators in WI.

对于曲销及曲深孔，必须使用气枪对底部铁屑清，在作业指导书中明确以图片形式反映。