论文部分内容阅读
０前言液力偶合器是一种动力式液力传动元件 ,它具有结构简单、效率高 ,能带动负载平稳启动 ,特别是它具有的过载保护和有效的减小起动时对电网的冲击特点 ,已被粮食系统物料输送线的配置中广泛采用。硬齿面减速机（齿面硬度＞ＨＢ３５０）是我国自８０年代从国外引进的新技术
0 Introduction Hydraulic coupling is a kind of dynamic hydraulic transmission components, it has a simple structure, high efficiency, can start the load steady start, in particular, it has overload protection and effectively reduce the starting impact on the grid characteristics, Has been widely used in the configuration of food system material conveying lines. Hardened reducer (tooth surface hardness> HB350) is our country since the 1980s introduced from abroad new technology