论文部分内容阅读
在加工某轧钢机受料运输链上传动滚轮时,他们设计制造了图1所示的单滚柱快速自紧心轴,经过实际使用取得了满意的效果。这种心轴以公制
In the processing of a rolling mill material conveyor chain transport roller, they designed and manufactured a single roller fast self-clamping mandrel shown in Figure 1, after the actual use has achieved satisfactory results. This kind of mandrel is metric