Structure and Performance Characteristics of High-speed Random Type Nonwovens Carding Machine;
高速杂乱型非织造布梳理机的结构与性能特点
The Control Factor Analysis of High-speed BOPP Speciality Quality Index;
高速BOPP专用料质量指标控制因素分析
Application of Autoleveler Technology in High-speed Drawing Frame(The first Part);
自调匀整技术在高速并条机上的应用(上)
Mathematical Model Research of Close-loop Servo Feed System Based on CNC High Speed External Cylindrical Grinding Machines;
基于高速数控外圆磨床砂轮架伺服进给系统研究
Research on Ceramic Bearing for High Speed CNC Machine Spindle;
高速数控机床主轴用陶瓷轴承的研究
Implementation and development of high speed high precision control for CNC machine tools;
数控机床高速高精度化的实现方法及发展趋势
Suggestion is put forth regarding the production of hi-speed spindles.
分析了锭子振动的机理,介绍了国内锭子结构的研究现状,提出对目前生产高速锭子的改进建议。
Considering the fact that the conventional domestic rings is of poor anti-abrasion,short service life,fail to cater the hi-speed operation over 20 kr/min,research and development is done to the rings gaseous deposition hi-parity chrome rings.
针对国产钢领不耐磨、寿命短,不能适应20 kr/min以上高速现状,在研究国外名牌钢领的基础上,研制开发了超高硬度的气相沉积高纯铬钢领,试验指出高含铬、高硬度钢领可适应高速纺纱,寿命达5 a以上。