grinding wheel structure meaning in English
砂轮结构
Examples
- Secondly , analyzing force on ground wheel indicates that wheel slide can be influenced by ground wheel structure parameters , such as its vertical load , width , diameter , and height of clutching board
据此设计了可对滑移率进行测量的地轮装置。根据研究目的，确定了地轮滑移率的测试方法。 - This paper mainly aims at the strategic demands for large - aperture lightweight mirror proposed by high - tech development . its main research contents are : select material blank for lightweight mirror according to physical and chemical properties of optical glass ; analyze and calculate the deformation quantity of the mirror with finite element method ; design and optimize mirror body structure of 400 lightweight plane mirror and 450 lightweight spherical mirror , analyze glass cutting principle , design specisl - use grinding wheel structure , select reasonable technological parameters to implement the processing of weight reduction holes on 400 plane mirror ; analyze etching mechanism of hydrofluoric acid , look for the technological parameters such as the optimal acid concentration and etching time etc . ; eliminate the stress of weight reduction holes and micro - cracks on 400 lightweight plane mirror ; discuss the processing principle and
本论文的研究主要是瞄准国家高技术对大口径轻型镜的战略需求而开展的。主要研究内容是：根据光学玻璃的物理与化学性能，选择轻型镜坯材料；用有限元法对镜子的变形进行分析、计算，找出变形规律，优化设计400mm轻型平面镜、 450mm轻型球面镜镜体结构；分析玻璃切削原理，设计专用磨轮结构，选择合理工艺技术参数，完成400mm平面镜轻量化减重孔的加工；分析氢氟酸腐蚀光学玻璃机理，寻找最佳酸浓度、腐蚀作用时间等工艺参数，实现400mm平面镜减重孔应力与微裂纹的消除；讨论分离器加工原理和工艺技术特点，完成400mm平面轻型镜面形加工。