分析比较了偏心制动圈的新旧加工工艺。

Old and new technology for eccentric brake ring have been compared with and analysed.

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介绍了偏心制动圈零件的排样、精冲压力计算及模具结构设计。

Layout of eccentric brake ring and its calculation of fine stamping force and structure design of die have been introduced.

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制动钳体锥体密封沟槽的尺寸精度影响着油缸密封圈的使用寿命，油缸活塞的复位精度及整个制动器的制动灵敏程度等；

The dimension accuracy of the sealing slot is closely related to the life time, reset accuracy of the oil cylinder piston and braking sensitivity.

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