齿轮术语的英文翻译

《齿轮术语的英文翻译》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、EXTERNALSPURGEARDATA（外圆柱齿轮参数）manufacturingdata（制造参数）partnumber（零件号）toothform（齿面）geartype（齿轮类型）numberofteeth（齿数）normalmodule（法向模数）normalpressureangle(atrefcircle)法向压力角（在分度圆上）helixangle(atrefcircle)螺旋角（在分度圆上）helicallead（螺旋导程）handofhelix（旋向）referencefacewidth（参考齿宽）outsidedia

2、meter（齿顶圆直径）chamferdiameter（倒圆直径）reference(pitch)circlediameter（分度圆直径）或节圆startofactiveprofilediameter有效渐开线起始圆直径formdiameter展成直径rootdiameter齿根圆直径basecirclediameter基圆直径wholedepth全齿高normalcirculartooththickness(atreferencecircle)法向弧齿厚（在分度圆上）roottype齿根形式rootfilletradius齿根圆角半径

3、leadcrown齿向鼓形HOBDATA滚刀参数pressureangle压力角tooththicknessatreferenceline分圆齿厚protuberance凸角tipradius齿顶圆半径referencepartnumber零件号INSPECTIONDATA检验数据profiletoleranceandmodifications齿形公差和修形profilehollow齿形中凹referncepitchcirclerunout节圆跳动pitchvariation齿距偏差leadvariation齿向偏差leadhollow齿

4、向中凹profilesurfacefinish渐开线齿面精加工balldiameter量球直径dimensionovertwoballsinsameplane跨棒距REFERENCEDATA-MATINGGEAR对啮齿的参考参数normalcenterdistance中心距matinggearpartnumber对啮齿轮零件号mumberofteethonmatinggear对啮轮齿数backlash(nominalCD,ROOMTEMP)侧隙(法线方向，室温) generalnotes(通用技术要求)1.DOnotscaledrawin

5、g(不要在图上量取尺寸)2.allsurfacescornersandedgesmustbefreefromburrs    andsharpedges-break0.075MMMAX(所有面,角和边不能有毛刺,锐边倒钝不超过0.075mm)3.unlessotherwisestated(除非特别注明,否则)  A.alldimensionsandtoleranceareinmillimetersper          chinesestandard(所有以毫米为单位的尺寸和公差均按中国标准)  B.allsurfacefinishes

6、tobe3.2micrometerorbetter(所有表面粗糙度不应低于3.2)  C.alldimensionarefinisheddimensions;noallowancehasbeen     madeforanychangeinmaximumorleastmaterialcondition     duetoheattreatment(所有尺寸均为最终尺寸;热处理导致的最大或最小实体条件的变化不应超出允差)  Dlineardimensionstobe+/-0.25MM(线性尺寸偏差为+/-0.25MM)  Eangulard

7、imensionstobe+/-0.5º(角度尺寸偏差为+/-0.5º)4.markpartnumberasshown(如图作零件号)5.markserialnumberasshown(如图作系列号)6.heattreatmenttobeappliedtoallsurfaces(整体热处理)gearnotes(齿轮技术要求)1.donotgrindrootsandfilletsafterheattreatment(热处理后不得磨及齿根和圆角)2.nostepsorgroovespermissibleinrootandfilletregio

8、nafter  honingorgrinding(珩磨后,齿根和圆角区域不允许有台阶或凹痕)3.profiletolerancebaseduponfloatingbandfit(齿形误差应以公