机械中常见英文单词

齿轮类常用英语单词顶隙bottomclearance圆周侧隙circumferentialbacklash法向侧隙normalbacklash径向侧隙radialbacklash锥齿轮bevelgear锥齿轮副bevelgearpair准双曲面齿轮副hypoidgearpair冠轮crowngear端面齿盘contrategear直齿锥齿轮straightbevelgear斜齿锥齿轮helicalbevelgear曲线齿锥齿轮spiralbevelgear弧齿锥齿轮gleasonspiralbevelgear摆线齿锥齿轮overlikonspiralbevelgear零度锥齿轮zerolbevelgear分度圆锥面referencecone分度圆referencecircle分锥顶点referenceconeapex外锥距outerconedistance齿高toothdepth齿顶高addendum齿根高dedendum工作高度workingdepth弦齿高chordalheight齿距pitch齿厚tooththickness弦齿厚chordaltooththickness弦齿高chordalheight固定弦齿高constantcordheight齿槽宽spacewidth齿宽facewidth安装距locatingdistance轮冠距tipdistance冠顶距apextocrown分度圆锥角referenceconeangle齿顶角addendumangle齿根角dedendumangle压力角pressureangle齿厚半角tooththicknesshalfangle槽宽半角apacewidthhalfangle蜗杆worm蜗轮wormwheel蜗杆副wormgearpair环面蜗杆envelopingworm齿高toothdepth圆柱蜗杆副cylindricalwormgear渐开线蜗杆involutehelicoidwormZIworm齿根高dedendum阿基米得蜗杆straightsidedaxialwormZAworm齿顶高dedendum法向直廓蜗杆straightsidednormalwormZNworm圆弧圆柱蜗杆arccontactworm平面蜗轮wildhaberwormaheel锥蜗杆spiroid锥蜗轮spiroidgear中间平面midplane齿顶圆tipcircle齿根圆rootcircle齿距和升程pitchandlead节圆齿顶高workingaddendum节圆齿根高workingdedendum线性参数lineardimensions蜗杆齿宽wormfacewidth蜗轮齿宽facewidth直径系数diameterquotient咽喉半径gorgeradius角参数angulardimensions齿宽角widthangle分度圆导程角leadangle基圆导程角baseleadangle针轮cylindricallanterngear齿轮副gearpair平行轴齿轮副gearpairwithparallelaxes相交轴齿轮副gearpairwithintersectingaxles交错轴齿轮副gearpairwithnonparallel齿轮系geartrain复合行星齿轮系compoundplanetarygeartrain配对齿轮matinggears小齿轮pinion大齿轮wheel行星齿轮planetgear行星架planetcarrier太阳轮sungear内齿圈ringgear外齿轮externalgear内齿轮internalgea减速齿轮副speedreducinggearpair增速齿轮副speedincreasinggeartrain中心距centredistance轴交角shaftangle连心线lineofcentres齿数比gearratio传动比transmissionratio减速比speedreducingratio参考平面referenceplanes轴平面axialplane基准平面datumplane节平面pitchplane端平面transverseplane法平面normalplane遐想曲面imaginarysrufaces分度曲面referencesurface节曲面pitchsurface齿顶曲面tipsurface齿根曲面rootsurface基本齿廓basicracktoothprofile产形齿条counterpartrack基准线datumline轮齿特性teetchcharacteristics轮齿gear齿槽toothspace右旋齿righthandteeth左旋齿lefthandteeth齿面toothflank右侧齿面rightflank左侧齿面leftflank同侧齿面correspondingflanks异侧齿面oppositeflanks工作齿面workingflank非工作齿面nonworkingflank相齿齿面matingflank可用齿面rsableflank有效齿面activeflank上齿面addendumflank下齿面dedendumflank齿根过渡曲面fillet齿顶面cresttopland齿槽底面槽底bottomland齿廓toothprofile端面齿廓transverseprofile法向齿廓normalprofile轴向齿廓axialprofile齿线toothtrace齿棱tipsurface模数module端面模数transversemodule法面模数normalmodule轴向模数axialmodule径节diametralpitch当量齿数virtualnumberofteeth头数numberofthreads螺旋线helixandspirals圆锥螺旋线conicalspiral螺旋角helixangle导程lead导程角leadangle摆线trochoids外摆线eqicycloid圆心渐开线involutetoacircle延伸渐开线prolateinvolute螺旋面helicoid干涉interference修形correctionoftheflankshape修像tiprelief修根rootrelief齿面修形axialmodification齿端修薄endrelief鼓形修整crowning挖根undercut瞬时轴instantaneousaxis啮合engagementmesh齿宽facewidth端面啮合线transversepathofcontact啮合齿面surfaceofaction啮合平面planeofaction重合度contactratioandoverlapratio总作用弧totalarcoftransmission纵向作用overlaparc总作用角totalangleoftransmission径向变位系数overlaparc圆程齿轮和圆柱齿轮副ckyclindricalgearsandgearpairs齿条rack直齿轮spurgear斜齿轮helicalgear直齿条spurrack大字齿轮doublehelicalgear渐开线齿轮involutecylindricalgear齿距pitch圆弧圆柱齿轮circulararcgear分度圆柱面referencecylinder节圆柱面pitchcylinder基圆柱面basecylinder齿顶圆柱面tipcylinder齿根圆柱面rootcylinder节点pitchpoint分度圆pitchline节圆pitchcircle基圆basecircle齿顶圆顶圆tipcircle齿根圆根圆rootcircle法向螺旋线normalhelix齿距角angularpitch公法线总长basetangentlength分度圆直径referencediameter热处理常用英语单词technicaleconomicindex金属热处理metalheattreatmetn整体热处理bulkheattreatmetn化学热处理thermochemicaltreatment扩散层diffusionzone局部热处理localheattreatmetn预备热处理conditioningtreatment气氛热处理atmosphereheattreatment等离子热处理plasmaheattreatment形变热处理thermomechanicaltreatmentTMT热处理工艺周期thermalcycle升温时间heatinguptime穿透加热throughheating差温加热differentialheating保温holding奥氏体化austenitizing吸热式气氛endothermicatmosphere放热式气氛exothermicatmosphere马氏体临界冷却速度criticalcoolingrate风冷forcedaircooling等温转变isothermaltransformation退火annealing淬火cyaniding金相检验quenchhardening预防白点退火hydrogenreliefannealing深冷处理冷处理metallographicexamination相变点subzerotreatment淬硬层quenchhardenedcase调质quenchingandtempering时效ageing形变时效strainageing天然时效seasoning炭墨soot冷脆coldbrittleness蓝脆blueshortness复碳carbonrestoration强渗期carburazingperiod渗氮nitriding渗硼sulphurizing渗硅siliconizing渗硫sulphurizing碳氮共渗carbonitriding氰化常用公差英语单词加速度耐力验收公差规定容限可接受容限适应耐受性容许公差角度公差基本公差双向公差校准公差紧公差严格的容限普通公差复合公差综合误差外形公差直径公差尺寸公差变形公差有效公差配合公差齿轮公差磨削留量磨削裕量总公差孔径公差长度公差制造公差位置装置安装公差螺距公差螺纹节距公差齿轮加工误差位置公差轧制公差圆度公差摆差跳动公差收缩公差容许转速偏差垂直度公差倾斜容限单向公差使用公差凹度容限整形公差机械中常见英语单词cover上盖support下盖top上部bottom底部cap帽杯housing壳insert型芯Box组件holder支座roller转子belt皮带impeller风扇case箱filter滤网flexhose软管metal金属shaft轴gear齿轮washer垫片diecast铸件nut螺母bush轴套screw螺丝fit配合ring垫圈plate片gate水口rework加工bar杆spindle轴芯pin小轴bearing轴承thread螺纹powdermetal粉末冶金pinion小齿轮Runout跳动switch开关toque扭矩force力revise更改sampling抽样fitting装配futtonal功能aperance外观vibration振动finished表面处理cavity模腔model型号part零件assembly部件accessory附件remark注释mark标记approve认可defect缺陷nonconformity不合格comformity合格sinkage缩水burr毛刺sharpedge尖缘flowmark流痕rusty铸跡hardness硬度treatment热处理cycle循环inspection检验dispose处理