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。
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
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
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
An analysis of the keyway symmetry error evaluation methods;
键槽对称度误差的评定方法分析
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。
The main reasons are that small root\'s radiums of keyseatIn which caused heat treatment stress concentration at keyseat root,lead failure.
而该轴环形键槽R小,在热处理时应力大而集中,是导致早期断裂的主要原因。
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。
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 。
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。
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
Tangential keys and keyways
GB/T1974-1980切向键及其键槽
A slot for a key in the hub or shaft of a wheel.
键槽轮子的毂或轴里的键的沟槽
Semi-circular (Woodruff) keys--Dimensions of cross sections and keyways
GB/T1098-1979半圆键键和键槽的剖面尺寸
Parallel keys--Dimensions of cross sections and keyways
GB/T1095-1979平键键和键槽的剖面尺寸
Thin flat keys--Cross section dimensions and keyways
GB/T1566-1979薄型平键键和键槽的剖面尺寸
Taper keys--Cross section dimensions of keys and keyways
GB/T1563-1979楔键键和键槽的剖面尺寸
Morse taper shank keyway cutter
莫尔斯锥柄键槽铣刀
Thin taper keys and their corresponding keyways
GB/T16922-1997薄型楔键及其键槽
The application of AutoCAD Blocks operate in painted scroll and keyway
AutoCAD图块操作在画轴和键槽中的应用
Square files are used to enlarge square and rectangular openings, filings, slots, keyways and other similar purposes.
主要是为了扩大方形和长方形、锉削、槽孔、键槽和其他相似的用途。
Was the keyway created using a min arc condition dimension of .0.63?
键槽的生成是用了0.63最小圆狐的尺寸条件。
Right Dimensions Mark on Symmetry Structure of Common Aperture and Key Slot in Spares;
零件上常见孔、键槽等对称结构的正确尺寸标注
Probe into the Machining Operations Arrangement and the Milling Method of Key Groove on the Shaft
轴上键槽加工工序安排及铣削方法探讨
In the paper is described on design principle of tool for quick measurement of camshaft key seat Symmetry.
本文介绍了195凸轮轴键槽对称度快速检具的设计原理。
Automatic Drawing of Axis Hatch Drafting With Key Groove Based on Secondary Development of AutoCAD
基于AutoCAD的二次开发实现带键槽轴剖面图的自动绘制
Seismic Analysis of Arch Dam with the Effects of the Joint and Shear Key;
拱坝横缝及键槽形式对坝体地震响应的影响分析
The Design for a Measuring feeler block Tool and the Adjustment of Key Slot in Hydrogenerator's Rotor frame
水轮发电机转子支架立筋键槽工艺调整及测量对刀工具设计
Keyway Attachments Relieve Pressure in the Dentition with Bilateral Free-end Effect Loss
键槽缓压式附着体在牙列双侧游离端缺失应用效果评价