[請益] 基孔制與基軸制
看板Mechanical (機械)作者chiayimayor (夢已經振動奮鬥毋通放)時間13年前 (2013/04/19 08:50)推噓8(8推 0噓 14→)留言22則, 9人參與討論串1/3 (看更多)
請問
在一張加工的零件圖出現 直徑30H7/h6
疑問是為何軸會比孔小一號 原因何在
有翻閱機械設計大意書 機械製圖等書籍
但是查詢不到解釋理由
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反過來問 如果一張零件圖出現直徑30H7/h7 這樣對嗎
如果錯誤 原因何在 謝謝
※ 編輯: chiayimayor 來自: 211.75.55.34 (04/19 13:50)
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