1) tool life
刀具耐用度
1.
The paper investigate the wear rules of some kinds of cemented carbide indexable inserts at home and abroad, and through cutting experiments, the effect of cutting tools geometric parameters and cutting force and so on on tool life is analyzed, which provides basic experiment data for online monitoring of tool wear.
本文考察了国内外典型的几种硬质合金可转位刀片的磨损规律,通过切削试验分析了刀具几何参数、切削力等方面对刀具耐用度的影响,为硬质合金可转位刀片的磨损进行在线监测提供了基础试验数据。
2.
The advantages of self-rotary cutting tools such as long tool life,high efficiency,high surface quality and low energy cost are explained theoretically.
从理论上阐明了滚切刀具耐用度长、效率高、加工表面质量好、节能降耗显著等优越性及其原因。
3.
The relationships between cutting speed, feed rate, cutting depth and cutting tool life and the surface roughness are established, the main wear mechanism occurred during the cutting process is presented, the wear mechanism of the cutter is studied based on energy spectrum analysis.
研究了切削参数与刀具耐用度以及加工表面粗糙度的关系,给出了刀具的主要磨损形态,通过能谱分析研究了刀具的磨损机理。
2) cutting tool life
刀具耐用度
1.
The relationship between cutting speed,feed rate and cutting tool life has been established,the empirical formula of cutting tool life was also obtained.
分别研究了切削速度和单齿进给量对刀具耐用度的影响规律 ,给出了刀具的主要磨破损形式 ,通过能谱分析研究了陶瓷刀具的磨损机理。
2.
Relationships between the cutting tool life T,are analyzed when tangential force Fz and the cutting speed v machining steel EX30 using carbide end mill NT5 at high cutting speeds of 300 to 785 meters per minute.
研究了用ＮＴ５硬质合金端铣刀以３００～７８５ｍ／ｍｉｎ的速度铣削ＥＸ３０钢时刀具耐用度Ｔ和切削速度ｖ，主切削力Ｆ２与切削速度ｖ、进给速度ｖｆ、吃刀量ａｐ之间的关系，给出了刀具磨损曲线、Ｔ－ｖ关系曲线、Ｔ－ｖ关系式以及Ｆ２－ｖ，Ｆ２－ｖｆ，Ｆ２－αｐ关系曲线及关系式，并对这些关系和规律进行了机理的分析与讨论。
3) usual cutting tools
常用刀具
1.
Based on the relationships between workpiece coordinate system and tool presetting,essentials of tool presetting are expounded,as well as tool presetting methods and process of usual cutting tools.
本文深刻分析了数控车床的对刀原理和对刀涉及的基本概念,从工件坐标系建立与对刀关系的角度展开论述,说明吩刀的实质,以及常用刀具的对刀方法与步骤。
4) application of cutting tool
刀具应用
6) cutting tool angle
刀具角度
补充资料：耐用
1.经得起长久使用;不易用坏。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条