1)  width of key way
键槽宽度
2)  keyslot
键槽
1.
The reason of planer tool concession produced in planing the inner ape rture keyslot of wheel hub of two wheel tractor is analyzed, and the planing lim it deep and the intension of the tool holder are calculated.
分析了手扶拖拉机车轮毂内孔键槽刨削加工时产生“让刀”现象的原因 ,并对内孔键槽的刨削极限深度、刀杆强度等进行计算与校核 ,提出了轮毂内孔键槽刨削的最佳切削参数。
2.
Drawing line tool for plane keyslot of shaft parts can simplify drawing line process,avoid parts transportation between working maching and drawing line platform, make convenience for regulation during working keyslot and enhance the working efficiency.
本文介绍的轴类工件平键槽划线工具简化了轴类工件平键槽的划线工序，避免了工件在加工机床与钳工划线平台间的搬运，方便了键槽加工时的找正工作，提高了工
3)  keyway
键槽
1.
Design of measurer for azimuth request between hole keyway and gear tooth;
孔内键槽与齿有方位要求的量具设计
2.
The jig and cutter positioning method of the processing keyway on shifts;
轴类零件的键槽加工夹具及对刀方法
3.
An analysis of the keyway symmetry error evaluation methods;
键槽对称度误差的评定方法分析
4)  keyseat
键槽
1.
In the thesis the author analyzes the current punching situation of keyseat and mark hole when making electric motor iron core;puts forward the concept of using quickchange die-block to improve the quality and reduce the costs;designs and provides the basic structure of quickchange die-block and expounds the main points of quickchange die-block production and application.
分析了电机铁芯制造时键槽、记号孔冲制的现状;提出了使用快换冲模来提高质量、降低成本的构想;设计并提供了快换冲模的基本结构;阐述了快换冲模制作和使用的要点。
5)  key slot
键槽
1.
th technologies for heat treatment of long and thin shafts with key slots have been discussed and more attention has been paid on some successfal processing practices, such as quenching with slot cap, protective coating quenching,quenching and cooling with workpieces inclined, and carburizing and decarburizing, etc.
主要叙述带键槽细长轴热处理工艺技术与方法，特别介绍了“盖边销保护淬火”、“涂覆保护涂料”、“倾斜淬火冷却”、“渗碳去碳”等热处理成功实例。
2.
Rightness of dime nsions mark will directly affect machining process and precision , in particular dimensions mark on symmet ry structure of aperture and key slot in spares is to be drawn in accordance with symmetry shape tolerance an d demand in utterance and therefore the mark way is flexible .
尺寸标注是否正确将直接影响零件的加工难易和精度 ,尤其对于零件上孔、键槽等对称结构的尺寸标注 ,视其有无对称度形位公差要求和使用要求的不同 ,这些对称结构的尺寸标注形式也是灵活多变的 。
6)  key grooves
键槽
1.
The results indicates the effective elimination of uneven settlement by the arrangement of key grooves.
针对百色消力池施工期布置方案,依据最新提供的不均匀地基的地勘资料,建立了能够计入键槽传力特点的非线性有限元分析模型,研究各工况下消力池的沉降及应力特征。
2.
In view of the key groove of stilling pool transferring shear and pressure except tensile force as well as the working mechanism of structural joint, a nonlinear analysis model is established for the key groove element, different arrangement modes of the key grooves on uneven foundation and their effect on the stilling pool stress and deformation is also compared and studi.
根据消力池键槽“传剪传压不传拉”的特性及结构缝的工作机理 ,建立了键槽单元的非线性分析模型 ,并对比研究了不均匀地基上键槽布置方式对消力池应力与变形的影响 ,提出了合理的结构缝键槽布置方
参考词条
补充资料：板带宽度测量


板带宽度测量
width measurement of plate and strip

　　薯 光电测宽原理图 1一光源;2一被测板带;3一给定丝杆;4一图像传感器; 5一电机;6一码盘;7微处理机;8一操作盘 对于尺寸较小的板带宽度(或厚度和长度)，可以用单个光电摄像传感器进行测量。当CCD元件不选用线性组件而选用面形组件时，配以相应的信号处理系、统，可以测量被测体的外形尺寸，可以作为摄像机加以显像。banda一kuandu ee}旧ng板带宽度测量(width mensurement of plateand strip)指板带宽度尺寸的在线测量。在大多数情况下，用光电测宽仪测量轧机出口处板带材的宽度，作为轧机控制或控制模型的信号源，有宽度显示作为操作人员所需的工艺参数，在精整剪切线上作为剪切控制的信号源。 光电测宽方式原理如图所示。常用的仪表有光电扫描式和光电摄像式两类。它们的测量范围为50。~22oomm，测量精度达士0.1%。前者光学机械较多，结构较复杂;后者结构较简单，可靠，维护量小。二者的不同点在于图像传感器的不同。光电摄像传感器使用光藕合器件(C CD)作为信号接受元件(见轧件直径测量)，每个光电摄像传感器由CCD接收器件、光学镜头、时序电路和信号处理电路等组成。传感器装在被测板的上方，被测板下方放置背底光源，如果被测板的温度在900‘c以上时也可不用背底光源。根据光学成像原理，被测板边缘清晰地成像在CCD元件下。每个摄像传感器测量的宽度值连同设定宽度值进行数据处理，即可求得被测板的实际宽度值。(见彩图插页第39页)用CCD元件组成的测量仪表还在发展，以提高测量精度、分辨率以及增加功能、配备图像显示等为目标。 〔申敬府朱德芳〕
　　
说明：补充资料仅用于学习参考，请勿用于其它任何用途。