tool life

基本解释

In this article, the problems in the existing formula of tool-life for the maximum produetino rate have been analysed and the cause of the problem have been explained.
本文分析了现有的刀具最大生产率耐用度计算公式存在的问题，阐述了问题产生的根源；
Fortunately, the correct cutting speed can estimated with reasonable accuracy from tool-life graphs or form the Taylor Tool Life Relationship, provided that necessary data are obtainable.
幸运的是，合适的切削速度可以从刀具寿命表或泰勒刀具寿命关系中以合理的精度评估，证明了必然的数据是可以获得的。
Fortunately, the correct cutting speed can be estimated with reasonable accuracy from tool-life graphs or from the Taylor Tool Life Relationship, provided that necessary data are obtainable.
幸好，正确的切割速度可以根据刀具寿命表或者刀具寿命泰勒方程估算出来，并有一定的合理精度，如果在必要的数据都具备的前提下。

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刀具寿命
The strategy of mould cavity roughing oriented machining features and cutting tool life is also presented in this paper.
提出一种面向加工特征、考虑刀具寿命的模具型腔粗加工策略。
刀具耐用度

刀具寿命
Results show that with the addition of 3%～7%graphite particles,the tool life is prolonged by 10%～130%.
对切削加工性能的研究表明,3%～7%石墨的加入,加工性能得到显著改善,刀具寿命提高10%～130%左右。
工具使用寿命
工具寿命