机械英文名词B汉英Word文档下载推荐.docx

1、标准中心距reference center distance表面加工系数surface machining factor波发生器wave generator波发生器长轴major axis of wave generator波发生器短轴minor axis of wave generator波高wave height波数wave number波纹管联轴器coupling with corrugated pipe剥落Spalling补偿器（静压轴承compensator （hydrostatic bearing）不等节距圆柱螺旋弹簧variable pitch cylindrical helic

2、al spring不完全齿轮机构incomplete gear mechanism步进机构step mechanism擦伤Scratching 操纵离合器controlled clutch 槽轮机构geneva mechanism槽销grooved pin差动机构differential mechanism差动螺旋机构differential screw mechanism产形齿面generating flank产形齿条counterpart rack 长幅摆线prolate cycloid长幅外摆线prolate epicycloid长幅外摆线的等距曲线equidistant curve o

3、f prolate epicycloid常闭制动器normally engaged brake常开制动器normally disengaged brake超越离合器overrunning clutch成对安装（滚动轴承）paired mounting （rolling bearing）尺寸偏差deviation 尺寸系列（滚动轴承）dimension series （rolling bearing）尺寸系数size factor 齿槽tooth space齿槽底面bottom land齿槽宽spacewidth齿顶crest齿顶高addendum齿顶角addenddum angle齿顶圆tip

4、 circle齿顶圆直径tip diameter齿端修薄end relief齿高tooth depth齿根高dedendum齿根过渡曲面fillet齿根角dedendum anle齿根圆root circle齿根圆角半径fillet radius齿根圆直径root diameter齿根圆锥面root cone齿厚tooth thickness齿厚半角tooth thickness half angle齿距pitch齿宽facewidth齿廓tooth profile齿廓修形profile modification齿轮gear齿轮承载能力load capacity of gears齿轮传动gea

5、r drive齿面tooth flank齿式联轴器gear coupling齿数number of teeth齿数比gear ratio齿条rack 齿向修形axial modification齿形角normal pressure angle齿形链inverted tooth chain冲击shock冲击波shock wave冲击脉冲shock pulse冲击响应谱shock response spectrum shock spectrum 稠度Consistency 初拉力initial tension传动比transmission ratiospeed ratio, transmissio

6、n ratio传动精度transmission accuracy传动链transmission chain传动误差transmission error传动装置transmission, driving磁粉离合器magnetic powder clutch磁力滑动轴承magnetic bearing磁流体动力润滑magneto-hydrodynamic lubrication 磁滞制动器magnetic remanence brake从动齿轮driven gear从动带轮driven pulley从动件driven大齿轮wheel, gear带长belt length带传动belt drive带

7、式制动器band brake单导程圆柱蜗杆cylindrical worm 单耳止动垫圈tab washer with long tab 单级谐波齿轮传动single-stage harmonic gear drive单级行星齿轮系single planetary gear train 单列轴承single row bearing单排滚子链simplex roller chain单线螺纹single-start thread 单向离合器one-way clutch单向推力轴承single direction thrust bearing 单圆弧齿轮single-circular-arc gea

8、r弹簧spring弹簧垫圈helical spring lock washer 弹簧柔度flexibility of spring 弹簧中径mean diameter of coil弹性挡圈snap ring 弹性垫圈spring washer 弹性联轴器resilient shaft coupling弹性流体动力润滑elasto-hydrodynamic lubrication 弹性套柱销联轴器pin coupling with elastic sleeves弹性圆柱销spring-type straight pin ,spring pin弹性柱销齿式联轴器elastic pin coupl

9、ing 当量齿轮virtual gear当量齿数virtual number of teeth当量摩擦系数equivalent coefficient of friction当量载荷equivalent load导程lead导程角lead angle导杆guide bar, guide link导轨guide rail导轮idler pulley导向平键 feather key ,dive key等刚度弹簧constant rate （stiffness） spring等高齿弧齿锥齿轮spiral gear with duplex tapered teeth等速运动轨迹constant vel

10、ocity motion curve等效构件equivalent link等效力equivalent force 等效力矩equivalent moment等效质量equivalent mass低副lower pair低周疲劳low-cycle fatigue地脚螺栓foundation bolt 点蚀Pitting电磁离合器electromagnetic clutch电磁涡流制动器electromagnetic whirlpool brake垫圈washer吊环螺钉lifting eye bolt吊环螺母lifting nut 调速器governor, speed regulator调心滚子

11、轴承self-aligning roller bearing调心轴承self-aligning bearing碟形弹簧belleville spring顶隙bottom clearance顶圆锥角tip angle动载荷dynamic load端面齿厚transverse tooth thickness端面齿廓transverse profile端面齿轮contrate gear端面模数transverse module端面啮合线transverse path of contact端面弦齿厚transverse chordal tooth thickness端面谐波齿轮传动harmonic g

12、ear drive with transverse gear meshng端面压力角transverse pressure angle端面重合度transverse contact ratio短幅摆线curtate cycloid短幅外摆线curtate epicycloid短幅外摆线的等距曲线equidistant curve of curtate hypocycloid断裂力学fracture mechanics 对称循环symmetry cycle对心曲柄滑块机构centric slider-crank mechanism多股螺旋弹簧stranded wire helical sprin

13、g多级谐波齿轮传动multiple-stage harmonic gear drive多级行星齿轮系multiple-planetary gear train 多孔质滑动轴承porous bearing多排滚子链multiplex roller chain多线螺纹multi-start thread 多楔带poly V-belt多楔滑动轴承lobed plain bearing多油楔滑动轴承multi-oil wedge bearing多油叶滑动轴承bobed bearing额定寿命rating life发生圆直径generating diameter发生圆柱面generating cylin

14、der法平面normal plane法向侧隙normal backlash法向齿厚normal tooth thickness法向齿距normal pitch法向齿廓normal profile法向模数normal module法向弦齿厚normal chordal tooth thickness法向压力角法向直廓蜗杆straight sided normal worm反作用力reaction方垫圈square washer with round hole方螺母square nut 防尘盖shield （bearing）防尘盖轴承shielded bearing飞轮flywheel非变位齿轮X

15、-zero gear非工作齿面non-working flank非金属弹性元件联轴器coupling with non-metallic elastic element非摩擦制动器non-friction brake非线性振动non-linear vibration非圆齿轮机构non-circular gear mechanism分度圆reference circle分度圆螺旋线reference helix分度圆直径reference diameter分度圆柱面reference cylinder 分度圆锥角reference cone angle分度圆锥面reference cone分离时

16、间（离合器）disengaging time （clutch） 分锥顶点reference cone apex粉末冶金滑动轴承powder metallurgy bearing封油面land浮环滑动轴承floating bearing负变位negative addendum modification负角变位齿轮副gear pair with negative modified center distance复合铰链compound hinges, multiple hinges复合轴承材料compost bearing material概率密度函数probability density fun

17、ction 干摩擦dry friction 干涉interference刚性联轴器Rigid coupling钢丝挡圈round wire 高变位齿轮副gear pair with reference center distance高度系列（滚动轴承）height series （rolling bearing）高副higher pair高径比（弹簧）slender ratio （spring）高周疲劳high-cycle fatigue根切（挖根）undercut根圆锥角root angle根锥顶点root apex 工作齿面working flank工作高度（弹簧）working heig

18、ht （spring）工作载荷specified load工作阻力effective resistance公差带tolerance zone公称直径nominal diameter 公法线长度base tangent length公共锥顶common apex 共轭齿廓conjugate profile共轭齿面conjugate flank共振resonance共振频率resonance frequency钩头楔键gib-head taper key构件link鼓形齿crowned teeth固体润滑solid-film lubrication 固体润滑滑动轴承bearing with sol

19、id lubricant故障fault冠轮crown gear惯性积product of inertia滚动体rolling element滚动轴承rolling bearing 滚花高螺母knurled nut with collar 滚针needle roller滚针轴承needle roller bearing滚珠活齿ball oscillating teeth滚珠丝杠ball screw滚柱离合器roller clutch滚子链roller chain滚子轴承roller bearing过渡配合transition fit过盈配合interference fit恒幅载荷constant

20、 loading喉圆gorge circle弧齿锥齿轮spiral gear花键spline滑动率sliding speed滑动轴承plain bearing, sliding-contact bearing滑键feather key滑块slider滑块联轴器NZ clao type coupling环面蜗杆toroid worm, enveloping worm环形弹簧ring spring簧片联轴器flat spring coupling回程return travel回程运动角motion angle for return travel回转半径radius of gyration活齿少齿差

21、齿轮副oscillating tooth gear pair with small teeth difference机构mechanism机构简图schematic diagram of mechanism机构学theory of mechanisms机构运动简图kinematic diagram of mechanism机构运动学kinematics of mechanism机构综合synthesis of mechanism机器machine机械machinery机械冲击mechanical shock机械动力学dynamics of machinery机械化学磨损mechano-chem

22、ical wear 机械离合器mechanically controlled clutch机械磨损mechanical wear基本尺寸basic size基本齿廓basic rack tooth profile基本齿条basic rack基本额定寿命basic rating life基本牙型basic profile基孔制hole basic system基圆base circle基圆螺旋线base helix基轴制shaft basic system 基准宽度datum width基准平面datum plane基准线差datum line differential基准圆周长datum ci

23、rcumference基准直径datum diameter畸变distortion极限尺寸limits of size 极限高度height under ultimate load极限载荷ultimate load极压润滑extreme-pressure lubrication极转动惯量 polar moment of inertia急回运动机构quick-return mechanism棘轮ratchet棘轮机构ratchet mechanism棘爪pawl挤压效应squeeze effect夹壳联轴器split coupling间隙配合clearance fit间歇润滑periodical

24、 lubrication间歇运动机构intermittent mechanism减磨轴承材料anti-friction bearing material减速比speed reducing ratio 减速器speed reducer简谐振动simple harmonic vibration渐开面包络环面蜗杆toroid enveloping worm with involute helicoid generatrix渐开线involute渐开线齿廓involute profile渐开线花键involute spline 渐开线蜗杆involute helicoid worm渐开线圆柱齿轮inv

25、olute cylindrical gear键key 键槽key way交叉传动cross-belt drive交叉滚子轴承crossed roller bearing交错轴齿轮传动gear drive with non-parallel non-intersecting axes交错轴斜齿轮副crossed helical gear pair角变位齿轮副gear pair with modified center distance角度传动angle drive角接触推力轴承angular contact bearing角接触轴承铰链连接hinge, pilot pin joint接触疲劳contact