论文部分内容阅读
与往届bauma China展览会相比,本届展会上的升降机表现出跳跃性的进步与创新,不仅是展商数量从以前的寥寥无几到本届的十几家携产品参展,从产品外观到功能也是飞快地推陈出新,新技术、新工艺、新材料已普遍应用到升降机中。1变频调速控制技术的普遍使用在本次展会上,绝大多数施工升降机采用的是变频调速控制方式。与传统继电器接触器相比,变频调速控制具有起制动平稳、加速平稳、结构
Compared with the previous bauma China exhibition, the elevator at this exhibition showed the jumping progress and innovation, not only the number of exhibitors from the very few to the current dozen portable products exhibitors, from the appearance of the product to function Fast innovation, new technologies, new processes, new materials have been widely applied to the elevator. 1 frequency control technology universal use In this exhibition, the vast majority of construction elevator frequency control is used. Compared with the traditional relay contactor, variable frequency speed control with a smooth start, accelerate the smooth, structure