金属切削 metal cutting
机床 machine tool
金属工艺学 technology of metals
刀具 cutter
摩擦 friction
联结 link
传动 drive/transmission
轴 shaft
弹性 elasticity
频率特性 frequency characteristic
误差 error
响应 respon
定位 allocation
机床夹具 jig
动力学 dynamic
运动学 kinematic
静力学 static
分析力学 analy mechanics
拉伸 pulling
压缩 hitting
剪切 shear
扭转 twist
弯曲应力 bending stress
强度 intensity
三相交流电 three-pha AC
磁路 magnetic circles
变压器 transformer
异步电动机 asynchronous motor
几何形状 geometrical
精度 precision
正弦形的 sinusoid
交流电路 AC circuit
机械加工余量 machining allowance
aoeiuv变形力 deforming force
变形 deformation
应力 stress
硬度 rigidity
热处理 heat treatment
退火 anneal
正火 normalizing
脱碳 decarburization
渗碳 carburization
电路 circuit
半导体元件 miconductor element
反馈 feedback
发生器 generator
直流电源 DC electrical source
门电路 gate circuit
逻辑代数 logic algebra
外圆磨削 external grinding
内圆磨削 internal grinding
平面磨削 plane grinding
变速箱 gearbox
离合器 clutch
绞孔 fraising
绞刀 reamer
螺纹加工 thread processing
螺钉 screw
铣削 mill
铣刀 milling cutter
功率 power
工件 workpiece
齿轮加工 gear mechining
齿轮 gear
主运动 main movement
主运动方向 direction of main movement
进给方向 direction of feed
进给运动 feed movement
合成进给运动 resultant movement of feed
合成切削运动 resultant movement of cutting
合成切削运动方向 direction of resultant movement of cutting
切削深度 cutting depth
前刀面 rake face
刀尖 no of tool
前角 rake angle
后角 clearance angle
龙门刨削 planing
主轴 spindle
主轴箱 headstock
卡盘 chuck
加工中心 machining center
车刀 lathe tool
车床 lathe
钻削 镗削 bore
车削 turning
磨床 grinder
基准 benchmark
钳工 locksmith
锻 forge
压模 stamping
焊 weld
拉床 broaching machine
拉孔 broaching
装配 asmbling
铸造 found
流体动力学 fluid dynamics
流体力学 fluid mechanics
加工 machining
液压 hydraulic pressure形的魅力
切线 tangent
机电一体化 mechanotronics mechanical-electrical integration
气压 air pressure pneumatic pressure
稳定性 stability
介质 medium
液压驱动泵 fluid clutch
液压泵 hydraulic pump
阀门 valve
失效 invalidation
强度 intensity
载荷 load
应力 stress
安全系数 safty factor
可靠性 reliability
螺纹 thread
螺旋 helix
键 spline
销 pin
滚动轴承 rolling bearing
滑动轴承 sliding bearing
弹簧 spring
制动器 arrester brake
十字结联轴节 crosshead
联轴器 coupling
链 chain
皮带 strap
精加工 finish machining
粗加工 rough machining
变速箱体 gearbox casing
腐蚀 rust
氧化 oxidation
磨损 wear
耐用度 durability
食物中毒在家怎么处理随机信号 random signal
离散信号 discrete signal
超声传感器 ultrasonic nsor
集成电路 integrate circuit
挡板 orifice plate
残余应力 residual stress
套筒 sleeve
扭力 torsion
冷加工 cold machining
电动机 electromotor
汽缸 cylinder
过盈配合 interference fit
热加工 hotwork
摄像头 CCD camera
倒角 rounding chamfer
优化设计 optimal design
工业造型设计 industrial moulding design
有限元 finite element
滚齿 hobbing
插齿 gear shaping
伺服电机 actuating motor
铣床 milling machine
钻床 drill machine
镗床 boring machine
步进电机 stepper motor
丝杠 screw rod
导轨 lead rail
组件 subasmbly
可编程序逻辑控制器 Programmable Logic Controller PLC
电火花加工 electric spark machining
电火花线切割加工 electrical discharge wire - cutting
相图 pha diagram
热处理 heat treatment
固态相变 solid state pha changes
有色金属 nonferrous metal
陶瓷 ceramics
合成纤维 synthetic fibre
电化学腐蚀 electrochemical corrosion
车架 automotive chassis
悬架 suspension
转向器 redirector
变速器 speed changer
板料冲压 sheet metal parts
孔加工 spot facing machining
车间 workshop
工程技术人员 engineer
气动夹紧 pneuma lock
数学模型 mathematical model
画法几何 descriptive geometry
机械制图 Mechanical drawing
投影 projection
视图 view
剖视图 profile chart
标准件 standard component
零件图 part drawing
装配图 asmbly drawing
尺寸标注 size marking
技术要求 technical requirements
刚度 rigidity
内力 internal force
位移 displacement
截面 ction
疲劳极限 fatigue limit
断裂 fracture
塑性变形 plastic distortion
脆性材料 brittleness material
刚度准则 rigidity criterion
垫圈 washer
垫片 spacer
直齿圆柱齿轮 straight toothed spur gear
斜齿圆柱齿轮 helical-spur gear
直齿锥齿轮 straight bevel gear
运动简图 kinematic sketch
齿轮齿条 pinion and rack
蜗杆蜗轮 worm and worm gear
虚约束 passive constraint
曲柄 crank
摇杆 racker
凸轮 cams
共轭曲线 conjugate curve
范成法 generation method
定义域 definitional domain
值域 range
导数\\微分 differential coefficient
求导 derivation
定积分 definite integral
不定积分 indefinite integral
曲率 curvature
偏微分 partial differential
毛坯 rough
游标卡尺 slide caliper
千分尺 micrometer calipers
攻丝 tap
二阶行列式 cond order determinant
逆矩阵 inver matrix
线性方程组 linear equations
概率 probability憨厚的近义词
随机变量 random variable
排列组合 permutation and combination
气体状态方程 equation of state of gas
动能 kinetic energy
势能 potential energy
机械能守恒 conrvation of mechanical energy
动量 momentum
桁架 truss
轴线 axes经典穿越文
余子式 cofactor
逻辑电路 logic circuit
触发器 flip-flop
脉冲波形 pul shape
数模 digital analogy
液压传动机构 fluid drive mechanism
机械零件 mechanical parts
淬火冷却 quench
淬火 hardening
回火 tempering
调质 hardening and tempering
磨粒 abrasive grain
结合剂 bonding agent
砂轮 grinding wheel
Milling machines,universal 万能铣床
Milling machines,vertical 立式铣床
Milling machines,vertical & horizontal 立式及卧式铣床
Mold & die components 模具单元
Mold changing systems 换模系统
Mold core 模芯
Mold heaters/chillers 模具加热器/冷却器
Mold polishing/texturing 模具打磨/磨纹
Mold repair 模具维修
Molds 模具
Nail making machines 造钉机
Oil coolers 油冷却器
Overflow cutting machines for aluminium wheels 铝轮冒口切断机
P type PVC waterproof rolled sheet making plant P型PVC高分子防水
中药怎么保存
PCB fine piecing systems 印刷电器板油压冲孔脱料系统
Pipe & tube making machines 管筒制造机
Planing machines 刨床
Planing machines vertical 立式刨床
Pneumatic hydraulic clamps 气油压虎钳
Pneumatic power tools 气动工具
Powder metallurgic forming machines 粉末冶金成型机
Press,cold forging 冷锻冲压机
press,crank 曲柄压力机
Press,eccentric 离心压力机
Press,forging 锻压机
Press,hydraulic 液压冲床
Press,knuckle joint 肘杆式压力机
Press,pneumatic 气动冲床
Press,rvo 伺服冲床
Press,transfer 自动压力机
Pressing dies 压模
Punch formers 冲子研磨器
Quick die change systems 速换模系统
Quick mold change systems 快速换模系统
Reverberatory furnaces 反射炉
Rollers 滚筒
Rolling machines 辗压机
Rotary tables 转台
Sawing machines 锯床
Sawing machines,band 带锯床
Saws,band 带锯
Saws,hack 弓锯
Saws,horizontal band 卧式带锯
Saws,vertical band 立式带锯
shafts 轴
Shapers 牛头刨床
Shearing machines 剪切机
Sheet metal forming machines 金属板成型机
Sheet metal working machines 金属板加工机
Slotting machines 插床
spindles 主轴
Stamping parts 冲压机
Straightening machines 矫直机
Switches & buttons 开关及按钮
Tapping machines 攻螺丝机
Transmitted chains 传动链
Tube bending machines 弯管机
Vertical hydraulic broaching machine 立式油压拉床
Vis 虎钳
Vis,tool-maker 精密平口钳
Wheel dresrs 砂轮修整器
Woven-Cutting machines 织麦激光切割机
Wrenches 扳手
按中文拼音字母排序铝轮冒口切断机 Overflow cutting machines for aluminium wheels
离心压力机 Press,eccentric
六角立式铣床 Milling machines,turret vertical
六角车床 Lathes,turret
螺栓，螺帽及螺丝 Bolts,screws & nuts
螺纹磨床 Grinders,thread
冷却机 Coolers
冷锻 Forging,cold
冷锻冲压机 Press,cold forging
立式双柱加工中心 Machining centers,vertical double-column type
立式铣床 Milling machines,vertical
立式油压拉床 Vertical hydraulic broaching machine
立式刨床 Planing machines vertical
立式车床 Lathes,vertical
立式带锯 Saws,vertical band
立式加工中心 Machining centers,vertical
立式及卧式铣床 Milling machines,vertical & horizontal
立式钻床 Drilling machines,vertical
联轴器 Coupling
连续溶解保温炉 Aluminum continuous melting & holding furnaces
连续冲模 Dies-progressive
链传动 Chain drive
切断机 Cutting-off machines
CNC刀杆 CNC toolings
曲柄压力机 press,crank
修整机 Finishing machines
舍弃式刀头 Disposable toolholder bits
润滑系统 Lubrication Systems
润滑液 Lubricants
熔热处理炉 Heating treatment funaces
三爪、分割工具头 3-Jaws indexing spacers
伺服冲床 Press,rvo
输送链 Conveying chains
手工具 Hand tools
砂轮修整器 Wheel dresrs
蚀刻机 Etching machines
外圆磨床 Grinding machines,cylindrical
搪磨机 Honing machines
搪孔头 Boring heads
卧式铣床 Milling machines,horizontal
卧式带锯 Saws,horizontal band
卧式加工中心 Machining centers,horizontal
卧式及立式加工中心 Machining centers,horizontal & vertical
万能铣床 Milling machines,universal
万能磨床 Grinding machines,universal
镗床 Boring machines
弯曲机 Bending machines
弯管机 Tube bending machines
通用加工中心 Machining centers,general
铜锻 Forging,copper
铣头 Milling heads
铣床 Milling machines
无心磨床 Grinding machines,centerless
无心精研机 Lapping machines,centerless
压模 Pressing dies
压铸冲模 Die casting dies
压铸机 Die casting machines
油冷却器 Oil coolers
造链机 Chain making tools
造线机 Cable making tools
造钉机 Nail making machines
印刷电器板油压冲孔脱料系统 PCB fine piecing systems
摇臂钻床 Drilling machines, radial
硬(软)板(片)材及自由发泡板机组 Hard/soft and free expansion sheet making plant
辗压机 Rolling machines
液压元件 Hydraulic components
液压冲床 Press,hydraulic
液压动力元件 Hydraulic power units
液压工具 Hydraulic power tools
液压回转缸 Hydraulic rotary cylinders
P型PVC高分子防水 P type PVC waterproof rolled sheet making plant
刨床 Planing machines
牛头刨床 Shapers
其他铸造 Casting, other
其他锻造 Forging, other
air permeability test 透气性试验
austenitic steel 沃斯田铁钢
brinell hardness 布耐内尔硬度
brinell hardness test 布氏硬度试验
charpy impact test 夏比冲击试验
conical cup test 圆锥杯突试验
cup flow test 杯模式流动度试验
dart drop impact test 落锤冲击试验
Elmendorf test 埃罗门多撕裂强度试验
environmental stress cracking test 环境应力龟裂试验
ericesn test 埃留伸薄板拉伸试验
falling ball impact test 落球冲击试验
fatigue test 疲劳试验
ferrite 纯铁体
gantt chart 甘特图
heat cycle test 热循环试验
histogram 柱状图
hot bend test 热弯试验
izod impact test 埃左德冲击试验
loop tenacity 环结强度
martens heat distortion temperature test 马顿斯耐热试验
martensite 马氏体
mullen bursting strength tester 密廉式破裂强度试验机
nol ring test 诺尔环试验
normal distribution 常态分配
ozone resistance test 抗臭氧试验
pareto diagram 柏拉图
peeling test 剥离试验
pinhole test 针孔试验机
rattler test 磨耗试验
rockweel hardness test 洛氏硬度试验
rockweel hardness 洛氏威尔硬度
rolinx process 罗林克斯射出压缩成形法
rossi-peakes flow test 罗西皮克斯流动试验
sampling inspection 抽样检查
scratch hardness 抗刮硬度
shore hardness 萧氏硬度
spiral flow test 螺旋流动试验
surface abrasion test 表面磨耗试验
taber abrar 泰伯磨耗试验机
tensile impact test 拉伸冲击试验
tensile strength 抗拉强度
tension test 张力试验
thermal shock test 冷热剧变试验
torsion test 扭曲试验
ubbelohde viscometer 乌别洛德黏度计
vicat indentation test 维卡针压陷试验
Vickers hardness test 维氏硬度试验
warpage test 翘曲试验
weatherometer 人工老化试验机
weisnberg effect 威森伯格回转效应
autocollimator 自动准直机
bench comparator 比长仪
block gauge 块规
bore check 精密小测定器
calibration 校准
caliper gauge 卡规
check gauge 校对规
clearance gauge 间隙规
clinoretee 测斜仪
comparator 比测仪
cylinder square 圆筒直尺
depth gauge 测深规
dial indicator 针盘指示表
dial snap
gauge 卡规
digital micrometer 数位式测微计
feeler gauge 测隙规
gauge plate 量规定位板
height gauge 测高规
inside calipers 内卡钳
inside micrometer 内分??卡
interferometer 干涉仪
leveling block 平台
limit gauge 限规
micrometer 测微计
mil 千分之一寸
monometer 压力计
mor taper gauge 莫氏锥度量规
nonius 游标卡尺
optical flat 光学平晶
optical parallel 光学平行
passimeter 内径仪
position scale 位置刻度
profile projector 轮廓光学投影仪
protractor 分角器
radius 半径
ring gauge 环规
sine bar 正弦量规
snap gauge 卡模
square master 直角尺
女生漫画头像可爱stylus 触针
telescopic gauge 伸缩性量规
working gauge 工作量规
Rirs
Rirs are designed and placed so as to ensure filling the cavity during solidification.
They also act to relieve gas pressure in the mold and to reduce pressure on the lifting surfaces of the mold.
The volume of metal in the rir should be sufficient to retain heat long enough to feed the shrinkage cavity and to equalize the temperature in the mold, avoiding casting strains.
The rir requirements vary with the type of metal being poured.
Gray cast iron, for example, needs less feeding than some alloys becau a period of graphitization occurs during the final stages of solidification, which caus an expansion that tends to counteract the metal shrinkage.
Many nonferrous metals require elaborate feeding that tends to counteract the casting.
Two rir designs for the same casting are shown in Fig.7-4.
Rirs are placed near the heavy ctions of the casting.
The feed metal must be located above the highest point of the point of the casting.
Chill Blocks
Chill blocks are metal blocks placed in the mold for localized heat dissipation.
They may be placed at an interction or joint where there is a comparatively large volume of metal to cool, thus relieving a hot spot or maintaining a more uniform cooling rate and better microstructure.
They may also be placed at far surface of a mold, away from a rir or sprue.
This will help the far end of the mold to freeze rapidly, promoting directional solidification.
Chill blocks are also ud at points where it is designable to have localized hardening, as in the ca of bearings or wear surfaces.
Padding当代大学生的现状
Padding consists of adding to or building up a ction to obtain adequate feeding of isolated ctions.
Fig.7-4showed two methods of feeding the central and outside boss .Shown at (b) is the plan of using two rirs and at (c) one rir with a pad. The cond plan provides a yield of 45% of the metal poured, compared to 30% when two rirs are ud. The feeding distance to the central hub is 4.5t, where t= the thickness of the feed path. By rule of thumb, the total thickness of pad and casting (at the pad location) should not be less than one-fifth of the metal-feeding distance. This rule is not absolute but a good generalizat
