However, it is not seen that quantitative analysis on the effects of vertical roller cone Angle on the flange lateral spread has been performed by far.
然而尚未见到关于立辊锥角对翼缘宽展的影响进行定量分析的报道。
2
Therefore the influence of the longitudinal and lateral rigidity of the cone and tooth pressing in the adjacent holes must be taken into account in the design and machining of the cone.