论文部分内容阅读
由于液压梯IGV门机控制系统在使用过程中故障率较高,反映出其设计及元器件的选用存在一定的缺陷。现利用原机械部件配合和开关门减速开关、开关门终端开关,及本身直流48V永磁电机作为驱动装置。从简单、实用性、经济、便于维修等角度出发,对液压梯IGV门机控制系统进行改造。本文章简述液压电梯门系统的电路改造问题。
Due to the high failure rate of hydraulic lift IGV door machine control system during use, it reflects some defects in its design and components selection. Is the use of the original mechanical parts and switch door deceleration switch, the switch door terminal switch, and its own DC 48V permanent magnet motor as the drive. From a simple, practical, economical, easy maintenance, etc., the hydraulic lift IGV door machine control system to transform. This article describes the hydraulic elevator door system circuit transformation.