Research on fatigue reliability of bearings of a vibration - grinding mill 振动磨机主轴轴承的疲劳可靠性分析
Fatigue - fracture mechanism of main bearing cage for aircraft engine 航空发动机主轴轴承保持架疲劳断裂机理
Failure analysis of bearing of turbocharger shaft in diesel engines 柴油发电机组涡轮增压器主轴轴承失效分析
This paper mensurates stiffness of bearings of spindle of ca6140 and validates results 测定了ca6140机床主轴轴承的刚度，并进行了验证。
This paper also studies inverse analysis method of response problem , and identifies stiffness of bearings of lathe spindle 本文对响应问题逆分析方法进行了研究，并进行了机床主轴轴承刚度识别。
The temperature of the main shaft bearing in operation does not exceed 75 c , and the motor temperature cannot exceed the specified temperature of the motor 运转的主轴轴承温度不超过75 ，电机的温度不能超过电机的规定值。
T he floating cushion retractor is designed to avoid putting force against the spindle bearing when unclamping tool in order to assure spindle longevity 浮动退刀装置，主轴退刀时，主轴轴承不受退刀贯作用力的重击，使退刀动作顺畅，并可延长轴承寿命及确保精度。
The friction heat in spindle bearings has obvious influences on the speed and dynamics , and is an important reason to limit machining tools for higher speed and precision 主轴轴承的摩擦热显著影响主轴单元的速度和动力学性能，是制约提高加工效率和精度的主要因素。
The main shaft bearings of aircraft engine are key parts of plane , its reliability and life affect directly on the reliability and life of engine and even whole plane 航空发动机主轴轴承是飞机关键部件的关键零件，其可靠性和寿命直接关系着发动机乃至飞机的可靠性和寿命。
We researched and established data model of the site data for the main shaft bearings , and appraised its reliability life by the surviving ratio method , the mean hitch method and the accumulated hitch method 研究并建立了主轴轴承现场数据的可靠性数据模型，并对轴承进行了平均寿命的评估。
