研究结果表明，淬火钢的合金元素含量和硬度对刀具的耐用度均有明显的影响，淬火碳钢的可加工性最好；
The experimental results show that the alloying element content of a hardened steel and its hardness have a remarkable influence on the tool life. The hardened carbon steel has the best machinability.
以这两种刀片在不同切削用量条件下的耐用度、加工表面粗糙度和主切削力作为刀具加工性能的评价依据，同时研究了刀片的磨、破损机理和卷、排屑稳定性。
The tool lifespan, surface roughness and main cutting force of the two kinds of tools with different machining parameters are used as the evaluation criterion of machining ability.
切削温度不仅直接影响刀具的磨损和耐用度，而且也影响工件的加工精度和已加工表面质量。
Cutting temperature has direct effects on not only tool wear and tool life but also machining accuracy and quality of machined surfaces.
在传统的钛合金加工中，由于切削速度低、刀具耐用度低，导致加工效率低。
In the traditional titanium alloy processing, because both cutting speed and tool life are lower, the cutting efficiency is lower.
切削力是金属切削过程中的主要物理现象之一，其大小直接影响切削热的产生，并影响刀具磨损和耐用度，工件的加工质量。
Cutting force in metal cutting process, one of the main physical phenomena, it is direct effects on cutting heat generation, the tool wear and durability and the workpiece processing quality.
介绍了涂层刀具与未涂层刀具在切削加工中的性能比较及试验研究。主要通过不重磨车刀的耐用度及丝锥的切削力（扭矩）等因素来展开试验分析。
Performance of the coated tool and non-coated tool in cutting process is analyzed through measuring durability of the indexable insert turning tool and cutting force (torsional moment) of tap.
本文提出了一种新的试验估算法——刀具耐用度的短时间试验法。
A new test method which is free from the limitations of the conventional methods is proposed in this paper.
适用对台阶面沟槽的加工，切削效率和刀具耐用度与高速钢铣刀相比能成倍提高。
Suitable for machining shoulders and slots. Its cutting efficiency and wear resistance is doubled and redoubled than that of HSSmilling cutter.
传统的钛合金加工工艺因其切削速度低、刀具耐用度低、机床功率不足的缺陷，导致了加工效率低。
In the traditional titanium alloy process the cutting efficiency is lower, this is because both cutting speed and tool life are lower and machine power is not enough.
传统的钛合金车削加工因其切削速度低，刀具耐用度低，加工质量难于控制，导致加工效率低。
In the traditional titanium alloy process turning efficiency is lower, this because both cutting speed and tool life are lower and process quality controlled is very difficult.
传统的钛合金车削加工因其切削速度低，刀具耐用度低，加工质量难于控制，导致加工效率低。
In the traditional titanium alloy process turning efficiency is lower, this because both cutting speed and tool life are lower and process quality controlled is very difficult.
应用推荐