| 摘要: |
| 通过对现有承压筒体内孔加工工艺的分析，指出现存工艺路线存在的问题，从改善工艺路线中制约产品质量和生产率的瓶颈入手，提出利用数控技术与传统工艺相结合、以珩代磨的工艺方法，为解决该类型零件加工工艺问题探索全新的解决思路。 |
| 关键词: 深孔加工 珩磨工艺 表面质量 圆柱度 生产率 |
| 基金项目: |
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| Processing Technic Study of Deep Blind Hole with Minor Diameter |
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Zhong Shihong Zheng Li Xu Qiang Li Mingxi He Wei
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Xi’an Changfeng Research Institute of Mechanism and Electricity
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| Abstract: |
| This study indicates the problems of the process route by analyzing processing technic of existing confined cylinder endoporus. In order to improve the product quality and productivity, a new processing method is raised to combine numerical control technique and traditional process, and use honing instead of grinding. This method provides a new idea to solve processing technic problems for this kind of components. |
| Key words: deep hole processing honing process surface quality cylindricity productivity |
