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本文叙述了铰削加工的特点,铰刀耐用度的判定基准,特別对有关铰刀性能的两个基本問題——精度和寿命問题,以及铰刀刃部的几何形状(主要是前角)进行了深入的研究和分析。
This article describes the features of reaming, the criteria for determining the durability of reamers, and specifically addresses two basic issues regarding reamer performance - precision and longevity issues - and the reamer geometry (mainly the rake) In-depth research and analysis.