刃磨

It can be sharpened or have the edge realigned quickly with a sharpening steel, and the only risk if you drop it on a tile floor is to your foot.

它可以很快地用打磨钢棍磨利，修理刃口。唯一的危险就是刀掉在砖地上和你脚上。

For the relieving shaped milling cutter with the traditional Archimedes back curve, the relief angle of each point on the cutting edge is changed after refacing the cutter.

传统的阿基米德螺线齿背的铲齿成形铣刀在重磨前刀面后，切削刃上各点的后角将发生变化，从而影响刀具切削性能的稳定。

Once that was done, he set to the real work: with hand drills, handsaws (their teeth rubbed, to run more smoothly, with a candle end), his bevelled-edge chisel and his wide, heavy, trusty Number 7 plane, which he used for everything.

这些一旦完成，就开始真正的木工活了：用的是手钻、手锯（为了拉起来顺手，锯齿是用蜡烛头磨过的），还有他的斜刃凿，还有又宽又沉的7号刨子，这个他用起来得心应手，做什么活时都用的到。

ZZM-A drill grinder simple structure, easy operation. One setup to complete grindings on drill web and chisel edge.

ZZM-A型钻头磨刀机结构简单，使用方便，一次装夹就可以完成钻头的钻尖和横刃的修磨。

This kind of processing method of the blade: the blade in 24 ° cografts in its corner of Regrinding a 26 ° angle.

此栽刀片的增工办法：刀刃在24°时在其刃角上再磨一个26°的夹角。

For ease of construction, regrinding, and strength the cutting edges of each section shoul not incloude points and intricate contours.

为便于施工、磨、强度切削刃的各部门应该不是incloude分和错综复杂的轮廓。

Its drive is tooth edge, having self-milled performance and 1.4M effective cutterbar width.

切割系统采用标准I型往复式切割器，动刀为齿刃，有自磨性能，割幅1.14M。

The CNC grinding path generation algorithm and software are developed for the eight-axis CNC cutting tool grinder with five-axis simultaneous axes. The result of simulation shows that the algorithm is corrected and the software can be used in the practical production through the further work.

本文的研究工作及磨削加工算法，针对八坐标五联动数控工具磨床进行了软件开发，通过仿真结果验证了理论研究工作及加工算法的可行性，对于螺旋刃刀具数控加工具有一定的理论意义和实用价值。

The current involute spline broach is analyzed,the grinding technology of involute spline broach with side clearance is described,the profile is designed,and profile error is analyzed.

分析了现有渐开线花键拉刀的缺陷，提出带侧刃后角的渐开线花键拉刀的磨削工艺，并进行了齿形设计及齿形误差分析。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。