国产三缸泵的齿轮齿面损伤严重，尤其以点蚀现象居多。
There are the various damages on the gear surfaces of triplex pumps made in China, especially, there exist a lot of phenomena of the pit corrosion.
研究了螺旋锥齿轮齿面综合研磨率、动态互研与研齿修形机理。
The material general removal rate and the dynamic mechanism of tooth surfaces modified and corrected mutually during lapping process of hypoid gears were firstly investigated.
对齿轮齿面接触应力计算中曲率系数的计算依据作了进一步的研究。
Further study of the calculation basis of curvature coefficient for calculating the surface durability stress are made.
采用CMM齿轮检测仪测量磨齿机误差补偿前后所加工齿轮齿面误差。
Tooth deviation of the grinding machine both before and after the error compensation are measured by using CMM gear measuring device.
介绍齿轮齿面胶合的危害，分析胶合的产生原因及防止齿面胶合的方法。
This introduces the harmfulness of glue of gears, analyses the reasons of glue and the method of preventing gears from gluing.
结合机床调整参数、齿轮啮合原理，建立了螺旋锥齿轮齿面误差修正模型。
The error correction model of tooth surface was established by machine tool adjustment parameters and meshing principle.
大模数重载汽车主减速器盆形齿轮经渗碳淬火后，齿轮齿面经常会出现裂纹。
Cracks frequently generated in basin gear of big modulus main reducer used in heavy load truck after carbonizing and quenching.
通过分析锥齿轮的加工方法和齿轮啮合理论，建立了螺旋锥齿轮齿面数学模型。
A mathematical model of spiral bevel gear tooth surface was built by analyzing manufacture method and meshing theory.
提出一种运用基于盲源分离的共振解调技术对齿轮齿面接触故障进行诊断的方法。
A method using demodulated resonance technique based on blind source separation is developed for gear contact diagnosis.
准双曲面齿轮齿面主动设计技术为准双曲面齿轮副的设计提供了一种全新的思路。
The active design technique of hypoid gear tooth face provides a kind of fresh method of the hypoid gear design.
上述研究查明了磨床误差及加工调整参数误差对螺旋锥齿轮齿面误差的影响机制。
The above research finds out the influence of grinder error and machining setting parameter error on tooth surface error of spiral bevel gear.
应用赫兹理论和齿轮啮合理论给出了螺旋齿轮齿面接触应力的计算方法和相关公式。
A calculation method and corresponding formulas are presented by using Hertz contact theory and gear mesh theory.
对齿轮齿面损坏造成的齿轮失效进行了分析，并提出了一些提高齿轮接触强度的方法。
This paper analyzes gear failure resulted by damage of teeth surface and puts forward some methods improving touch strength of gear.
本文通过对刮削后汽车齿轮齿面残余应力的测定，探讨了刮齿表面残余应力的变化规律。
In this paper, residual stresses and their variation law of skived automotive gears are studied by X-ray diffraction method.
只要改变小齿轮齿数或齿轮齿面硬度及相应的有关参数，可得到齿轮传动计算的不同结果。
Changing the number of the teeth of a pinion gear or the hardness of the surface of tooth and other parameters, the different results will be gained.
研究齿轮齿面激光熔覆粉末合金的工艺、显微硬度分布、熔覆层及过渡层等的金相组织及性能。
This paper deals with the technique of laser cladding on contact surface of gears, micro hardness distribution, microstructure and properties of cladding and transition layer.
齿轮齿面严重磨损时应更换新齿轮，如果只是齿轮的两端平面磨损，可在平面磨床上磨削修光。
Gear tooth face serious wear new gear should be changed, if only gear at both ends of the plane wear, can be in surface grinding machine on grinding repair light.
本文在极低速情况下，模拟测定了仪表齿轮在一齿啮合过程中两齿轮齿面间摩擦系数的变化情况。
The friction factor between two tooth surfaces of instrument gears during one meshing process is imitatively measured in this paper under the condition of ultra-low-speed.
实验验证了本文齿面误差修正模型及提出的TSVD法求解的正确性，提高螺旋锥齿轮齿面加工质量。
The error correction model of tooth surface and solving method using TSVD were verified experimentally, and the tooth surface machining quality of spiral bevel gear was improved.
通过化学成分分析、硬度试验、宏观和微观检验等方法，对减速机齿轮齿面弧形裂纹的产生原因进行了分析。
The reason of arc crack on retarder gear surface was analyzed by means of chemical composition analysis, hardness testing, macrostructure and microstructure examination.
从圆弧齿轮齿面微分几何分析、弹性接触变形和跑合磨损分析，建立了具有二维表面速度的点接触弹流基本模型。
Based on the fuzzy mathematics and the theory of the reliability design, the mathematics model of the fuzzy reliability design of the circular arc gears is established.
借助一个渐开线斜齿圆柱齿轮的刀具齿面推导出蜗杆砂轮齿面，由蜗杆砂轮齿面经双参数包络生成斜齿面齿轮齿面。
Using a helical involute pinion surface to form the grinding worm surface, a helical face gear is formed via a two-parameter worm envelope.
该拟合曲面可用于虚拟径向剃齿过程，从而生成被剃齿轮齿面，通过与渐开线齿面比较，可检验刀具设计的正确性。
It can simulate the process of radial shaving cutting, and then deduce the gear profile to be shaved. By comparing with the involute profile, the correction of the cutter design method can be tested.
研究了活齿端面谐波齿轮各啮合副齿面修形的原则，得出了波发生器、活齿前后端和端面齿轮齿面的修形高度之间必须满足的关系。
The modification principle of tooth surface is deduced, and it draws the conclusion that the modificative tooth depth of wave producer, end face gear and oscillating teeth have certain relation.
测量结果表明，在极低速状态下，仪表齿轮齿面间的摩擦系数几乎与齿面间的作用力无关，但随齿面相对滑动速度的增加而线性增加。
Results show that the frictional factor almost has nothing to do with applied forces, but increases linearly with the sliding speed between the tooth faces.
通过推导这种新型齿轮齿面诱导法曲率，分析了接触强度得以提高的原因。同时用切齿法进行研究后得出，该齿轮还具有较高弯曲强度。
It is shown that this gear is of both high bending strength and high contact strength by analysing and studying its induced curvature and cutting methods.
为进行斜齿锥齿轮副的齿面接触分析，并直观显示齿面接触区，利用圆向量函数和球向量函数的矢量回转和坐标变换方法，建立了斜齿锥齿轮齿面接触分析的数学模型；
To analyze and display the contact of skew bevel involute gears, a mathematic model was established by vector gyration and coordinate transform of circle vector functions and sphere vector functions.
齿轮齿形采用磨齿加工，齿面采用智能控制渗碳淬火技术，齿轮的强度高、韧性和耐磨性好。
Employing abrasive machining for the form of the gear and intellective-control carburizing and quenching technology for the surface, the gear is with high intensity, strong tenacity and wearability.
为了平顺地传递运动，齿轮齿的接触面必须精加工成特殊齿廓。
To transmit motion smoothly, the contacting surfaces of gear teeth must be carefully shaped to a specific profile.
为了平顺地传递运动，齿轮齿的接触面必须精加工成特殊齿廓。
To transmit motion smoothly, the contacting surfaces of gear teeth must be carefully shaped to a specific profile.
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