1) trochoid pump
次摆线泵
2) trochoid screw pump
次摆线螺杆泵
3) trochoid rotor pump
次摆线转子泵
4) cycloid pump body
摆线泵泵体
1.
The technology of Ni-P alloy electro-brush plating for repairing the cycloid pump body which was manufactured with gray cast iron and worn was studied.
研究了摆线泵泵体(灰铸铁材料制造)磨损后,刷镀Ni-P合金修复工艺。
5) cycloidal pump
摆线泵
1.
Based on the tooth profile curve equation of inner rotors in cycloidal pump, the formula for displacement calculation of the pump are derived.
根据摆线泵内转子的齿廓曲线方程,推导出了摆线泵的排量计算公式。
2.
The mathematic model for optimization of the design parameters of cycloidal pump with singularity type of profile was proposed.
提出了异形齿廓摆线泵的优化设计数学模型 ,以单位体积排量最大为目标函数 ,以泵的连续传动条件、密封条件、强度条件为约束函数 ,创成系数和弧径系数为设计变量。
3.
Based on the meshing theory and geometry relationship between rotors of cycloidal pump, the position and velocity vector equations of meshing point are given, and the sliding coefficient formula are derived.
根据摆线泵转子间的啮合关系建立了啮合点在各坐标轴中的矢量方程 ,导出了啮合点的速度矢量方程和齿廓相对滑动系数的计算式 ,并以实例作出了运动速度和滑动系数随转子转角的变化曲线 ,并分析了影响滑动系数的因
6) trochoid
[英]['trəukɔid] [美]['trokɔɪd]
次摆线
1.
The paper analyzed the motion principle of an end-face lapping machine for an optical fibre conneetor,and deduced the expressions for the workpiece′s motion path in relation to its lapping plate and the motion path vise versa,both of which,as shown by Eqs(5) and(6) in the full paper,are trochoid.
推导出工件相对于研磨盘的运动轨迹S1和研磨盘相对于工件的运动轨迹S2的表达式,得出S1、S2均为次摆线,分析了轨迹随相关参数的变化规律。
2.
The wave model was generated by using real frequency spectrum of ocean wave to control the 3-D trochoids.
文中提出一种可以实时描述深水动态海浪的简单方法,通过真实的海浪频谱控制三维次摆线,产生海浪模型之后叠加三维湍流函数来描述细节。
3.
The experimental results showed that high quality of cavity surface can be obtained by using appropriate technologic parameter and trochoidal milling mode with micro-end mill cutter.
试验结果表明:采用小直径刀具,合适的工艺参数,次摆线分层走刀方式能加工出高质量的型腔表面。
补充资料：次摆线
又称“长(短)幅旋轮线”。一个动圆沿着一条定直线作无滑动的滚动时，动圆外或动圆内一定点的轨迹。如图建立直角坐标系，设动圆的半径为a，圆心至圆外(内)定点m的距离为b，则次摆线的参数方程为x＝aφ－bsinφ，y＝a－bcosφ。b＞a时为长幅旋轮线，b＜a时为短幅旋轮线，b＝a时即为摆线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条