摘要: |
铝合金大直径薄壁外圆筒壁网格生产中出现的加工变形、尺寸及加工面粗糙度不合格等问题,通过试验确定加工方法,采取防变形措施,选择合理的走刀路线与加工切削参数,降低网格铣的难度,提高工艺水平,有效保证产品质量。 |
关键词: 圆筒;网格;走刀路线;工艺装备 |
基金项目: |
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Study on NC Grid Milling Technology of Large Diameter Cylinder Wall |
Xing Xuedi Hou Xingmei Li Li Zheng Jianguo Fang Yi Guo Zhi
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Changzhi Qinghua Machinery Factory
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Abstract: |
In view of the machining deformation and the unqualified roughness of aluminum alloy large diameter cylinder wall, the processing method is determined by test, and the anti-deformation measures, the reasonable work path and machining parameter are chosen. These can reduce the difficulty of the grid milling, improve the level of technology, and also effectively guarantee the product quality. |
Key words: cylinder;grid;tool path;process equipment |