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ID:46131906
大小:132.02 KB
页数:14页
时间:2019-11-21
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1、shafting(传动轴)isthemachineelementthatsupportsaroller(滚子)andwheel(轮)sothattheycanperformtheirbasicfunctionsofrotation(转动)・dimension(vt.使形成所需的尺寸;在…上标出尺寸)carryloadsandtransmitpower(承受载荷和传递动力)besubjectto(遭受)thestresses(应力)andstrains(应变)rigid(刚性的)flexible(柔性的)•bendingloads(弯曲
2、载荷)shoulder(轴肩)appreciabledeflection(可估计的偏斜/绕度)solidshafting(实心轴)hollowshafting(空心轴)beproducedbyhot-rolling(热车L)andcold-drawing(冷拔)orbymachine・finishing(机械精加工)withdiametersinincrements(加工余量)of6mmorless.billets(钢锭)areforged(锻造)tothepropershape.bearing(轴承)rotorassembly(转子
3、装配)boreout(锂孔)drill(钻孔)tubing(管材)theaircompressor(压缩机)thegasturbine(燃气涡轮)speedreductionshaft(减速轴)thestrengthinbendingandtorsion(弯扭强度)thecenteroflargeshaftsmadefromingots(钢锭)areoftenboredouttoremoveimperfections(不足;缺陷)andalsotoallowvisualinspectionforforgingcracks(目测检查铸造
4、裂纹)•transmission(传动)oftorque(扭矩)theprimaryshaftingconnectionbetweenawheelandahousing(外壳)isanaxle(车轴,轮轴)spindle(主轴)headshaft(驱动轴)countershaft(副轴,间轴)jackshaft(中间轴)lineshafting(轴系)wagon(四轮马车)hub(轮毂)span(横越)slender(心形的)tapered(锥形的)stub(轴端)obsolete(荒废的,陈旧的)READMOREP72clutch(
5、离合器)shaftcoupling(联轴器)rigidcoupling(刚性联轴节)flexiblecoupling(弹性联轴节)shockload(冲击载荷)vibration(振动)drivermotor(主驱动电动机)rotationalinertia(转动惯量)torque(转矩)machinetool(机床)gear(齿轮)flywheel(飞轮)bending,tension,compression,ortorsionalloads(弯曲,拉伸,压缩或扭转载荷)staticstress(静应力)hydraulic(液压的)
6、motivepower(原动力)cushion(缓冲器)lubrication(润滑)viscosity(粘性)vaporpressure(蒸汽压力)weld(焊接)hydrodynamical(流体动力学的)Unit3P87wireloop(线圈)stator(定子)hydraulic(液压的)alternatingcurrentanddirectcurrent(loadline(负载线)hydrauliccylinder(液压缸)lubricant(润滑剂)specificgravity(J:匕重)friction(摩擦力)hyd
7、rostatical(流体静力学的)viscous(粘性的)perpendicular(垂直的)rotor(转子)steppingmotor(步进电机)交流电和直流电)hydraulicmotor(液压马达)servovalve(伺服阀)Unit4P96vibration(振动)equilibrium(平衡)damp(阻尼,使衰减)centrifugal(离心的)oscillate(震荡)amplitude(振幅)damper(阻尼器)Unit5P104transmissionratio(传动比)circulargears(圆柱齿轮)
8、planargearmechanisms(平面齿轮机构)spatialgearmechanisms(空间齿轮机构)spurgear(直齿轮)double-helicalgear(人字齿轮)rack(齿条)rectilin
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