| 通风机主轴圆锥形轴伸联接问题探讨 |
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| 引用本文： | 许宝华,陈月娟,谢云川,金明科. 通风机主轴圆锥形轴伸联接问题探讨[J]. 风机技术, 2009, 0(4): 51-52 |
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| 作者姓名： | 许宝华 陈月娟 谢云川 金明科 |
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| 作者单位： | 浙江上风实业股份有限公司,上虞市,312375 |
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| 摘 要： | 提出了通风机圆锥形轴伸与叶轮轴套（带轮）孔联接要求，列出平键联接键槽深度尺寸计算及标注方法，给设计、审校、制造和检验提供了统一规范，该联接方法实际应用效果良好。
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| 关 键 词： | 通风机 主轴 圆锥形轴伸 联接 |
Discussion of the Connection Problem in Conical Shaft-extension of Main Shaft of Fan |
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| Abstract: | In this paper, the connection requirements of conical shaft-extension in fan and impeller sleeve pore （with wheel） are pointed out. The methods of calculating and marking the depth dimension of flat key joining keyway are listed, which provides unified standard for design, check, manufacture and test. This connection method is perfect in practical application. |
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| Keywords: | fan main shaft conical shaft-extension connection |
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