齿面磨损

略论齿轮的各种齿面磨损失效型式

A brief report on different types of flank wear failure of gears

以往点蚀监测只能采用离线的监测手段根据对齿面磨损颗粒的分析做出结论。

It is monitored previously only with off-line methods which are based on the analysis of debris weared .

水泥机械的开式齿轮的负荷特性与齿面磨损

A Study of the Relationship between the Loading Characteristics and the Wearing of the Gear Surface on the Cement Machinery

采用滑动系数作为衡量球齿轮齿面滑动磨损程度的重要指标。

Sliding ratio is an important index which can evaluate the wear of spherical gear tooth surface .

而且，在万向节式机构中，安装轴对齿面滑动磨损的影响是良性的。

In addition , in the gimbal mechanism , the installed axes have a good effect on sliding wear of tooth surface of the spherical gear . 3 .

传统的渐开线齿轮传动理论认为：齿轮机构运行时轮齿沿齿面均匀磨损，磨损后的齿廓仍可保持原渐开线形状。

The traditional theory of involute gear transmission considers that the tooth profiles of gear mechanism are uniformly wore along tooth surface during the operating , and the worn tooth profiles can still keep the original involute shape .

在一可动态加载的DCS&150型齿轮试验台上进行了胶合试验，对齿面温度和磨损粒子进行了在线监测。

A scuffing test is carried out on the DCS-150 model dynamic load-ed gear tester . The temperatures on gear surface and wear particles are monitored on line .

直齿渐开线齿轮齿面磨损模拟计算

Simulative Calculation for the Abrasion of Tooth Surfaces of the Involute Spur Gearing

磨合试验中还发现了因齿面副两表面磨损率差形成的负电阻现象。

The negative oil film resistance is also found in the running-in , which results from the wear rate difference of the pair .

借助磨损实验确定斜齿齿轮机构齿面磨损量及磨损寿命的方法

The Method for Determining the Abrasion Value and Abrasion Life of Tooth Surfaces in a Helical Gearing by Means of the Abrasion Experiment spur and helical hobbing machine

结果表明，齿面损伤是粘着磨损导致的浅层片状剥落，齿的断裂起源于剥落处，为脆性疲劳断裂。

The results show that the teeth surface damage was the shallow layer strip resulted from adherent abrasion . The fracture of teeth originated from the strip zone and belongs to brittle fatigue fracture .

经过分析该天然气发动机，其曲轴角振动测量误差主要由齿距误差及齿面磨损所造成的。

The analysis of the CNG engine suggests the measurement error of crank angle vibration is due to pitch error and gear surface abrasion .

齿面常见的失效形式有齿面点蚀、齿面磨损、齿面胶合和齿面塑性变形等。

Failure mode of tooth surface is varied such as teeth surface pitting , teeth wear , teeth bonding and teeth plastic deformations and so on .

将谐波齿轮传动的润滑计算方法应用到谐波齿轮齿面润滑状态中，给出不同运动粘度下的最小油膜厚度及膜厚比曲线，提出改善润滑减少齿面磨损的措施。

The lubrication calculation method for harmonic gear drive was introduced into harmonic gear teeth lubrication , the curve of minimum oil film and film thickness ratio was presented with different motion viscosity , the measure of improving lubrication and reducing teeth wear was advanced .