Friction Excitation Frequency Analysis during Gear Meshing and the Reducing Noise Characters Study of Lubrication 齿轮啮合中的摩擦激励频率分析与润滑降噪特性研究
Pulley bearings are frictionless. High friction in steering gear. 滑轮轴承是无摩擦的。转向齿轮摩擦过大。
High friction in steering gear. To turn unit on rotate bottom or massager to the right. 转向齿轮摩擦过大。将按摩器底部向右侧转动启动按摩器。
High friction in steering gear. spring seat bearing adjusting nut 转向齿轮摩擦过大。弹簧座轴承调整螺母
The working principle of spring friction draft gear for heavy haul freight cars was introduced, and a virtual prototype model of spring friction draft gear was established based on the ADAMS software. 介绍了重载货车弹簧摩擦式缓冲器的工作原理,采用ADAMS多体动力学仿真软件搭建了弹簧摩擦式缓冲器的虚拟样机模型。
High friction in steering gear. 转向齿轮摩擦过大。
Effect of friction coefficient on stress field intensity of gear crack 摩擦系数对齿轮裂纹应力场强的影响
Characteristics Research in Spring Friction Draft Gear of Heavy Haul Freight Cars 重载货车弹簧摩擦式缓冲器的性能研究
ADVANTAGE-The mechanism solves the problem of slipping friction between planet gears and planet gear shafts. 优点–该机构解决了行星齿轮与行星齿轮轴之间的滑动摩擦问题。
This is because the angle on the worm is so shallow that when the gear tries to spin it, the friction between the gear and the worm holds the worm in place. 这是因为,蜗轮蜗杆的升程角很小,当涡轮要带动蜗杆时,蜗轮蜗杆间的摩擦力把蜗杆锁住了。
As adding the friction of the spiral bevel gear, the variety of the contact stress of teeth surface and the bending stress of teeth root vs the different meshing position are presented. 初步探讨了考虑干摩擦的情况下,螺旋锥齿轮副动态啮合过程中齿面接触应力及齿根弯曲应力随啮合位置变化的规律。
Extreme pressure additive, antiwear agent and friction modifier are the principal additives used in gear oils. 极压剂、抗磨剂和摩擦改进剂是用于齿轮油的主要添加剂。
Synthesis and the Lubrication Property of Dithio-diglycol Aqueous Antiwear Agent Gear tooth surface appearance affects strongly friction and lubrication property of gear. 二硫代二乙二醇水基抗磨剂的合成及性能研究齿轮的微观几何形貌与齿面上发生的摩擦、磨损及齿轮的润滑状态关系密切。
Upon the theory of hot elastohydrodynamics about part film load bearing, the sliding and rolling friction forces in gear transmission device can be calculated. 运用部分膜承载热弹流理论计算齿轮传动中的滑动摩擦力和滚动摩擦力。
Study on measuring method of rotational inertia and dynamic friction moment of slewing gear 回转机械转动惯量和动摩擦力矩测试方法
Influence of Friction on Tooth Root Stress of Gear Generation Grinding 摩擦对滚-磨工艺齿轮齿根应力的影响
Study on friction of gear based on sliding 基于滑动的齿轮摩擦问题的研究
This paper introduces the working principle and characteristics of the rotary stage driven by friction force and the pressure for friction force provided by the swinging gear box automatically in detail. And it also presents the methods of main parameters selection and calculation. 对摆动齿轮箱自动压紧摩擦驱动旋转舞台的传动原理和特点作详细的介绍,并给出了主要参数的选择和计算方法。
Effects of Seed Diameter, Length of Friction and Gear Gap on Hulling Efficiency CRACK DETECTION OF TURBINE DISC MORTISE OF AERO-ENGINE BY NONDESTRUCTIVE TESTING 籽粒粒径、碾搓行程和齿盘间隙与破壳效果相关性的研究发动机涡轮盘榫齿裂纹的探测
The Variation rate of the reduced radius of curvature of gear teeth has influences on the coeficient of friction on surfaces on gear teeth. 本文提出了齿面综合曲率半径变化率对齿面摩擦系数有一定的影响,并进行定性的分析。
When S> S 2, the effect of the friction force on gear contact stress is negligible. 当S>S2时,摩擦力影响较小,可以忽略不计;
Study on the synergistic effect of extreme pressure antiwear agent and friction modifier for gear oils 齿轮油用极压剂、抗磨剂、摩擦改进刘复合效应的研究
Study of the Variation in the Coefficent of Friction on Surfaces on Gear Teeth 齿轮齿面摩擦系数变化的研究
Developing of the Model Board for Friction Features of the Gear Lubricating Oil 齿轮润滑摩擦特性模拟试验台的研制
That the curves of the normal force and friction force between two corresponding gear teeth in a given condition can supervise the design and optimization of gear system. 得到了某一特定传动条件下单对齿轮轮齿法向力及齿间摩擦力的变化规律曲线,从而可以指导齿轮系统的设计和优化。
At last, through the operating of ANSYS 'element table, you will get the friction resistance torque of main reducing gear. 最后通过ANSYS单元表操作,计算得到主减速器的摩擦阻力矩。
The test data are conducted by using multivariate nonlinear regression and significance test. Considering the influence of the load and relative velocity between the friction surfaces, the friction coefficient expression of the locomotive traction gear materials is obtained. 对试验数据进行多元非线性回归分析和显著性检验,考虑摩擦面间载荷和速度等因素影响,获得机车牵引齿轮材料摩擦系数公式。并通过多组随机试验验证公式的正确性。
Cut resistance 、 push Resistance 、 friction resistance 、 gear lever into the resistance and Cantilever force are analyzed by rigorous mathematical reasoning computation. 通过严密的数学推理计算,详细地分析了抓斗的切入阻力、推压阻力、摩擦阻力、齿杆插入阻力以及悬臂的受力。