组合式拉丝机交流变频调速技术应用  

The Application of AC Frequency Conversion Speed Regulated Technology on the Coupled Wire-drawing Machine

作　　者：王福平[1] 郑彦平[1] 

机构地区：[1]西北第二民族学院电子与信息工程系,宁夏银川750021

出　　处：《西北民族学院学报（自然科学版）》2000年第4期15-17,23,共4页Journal of Northwest Minorities University(Natural Science )

摘　　要：采用当今流行的交流变频调速技术和PLC可编程序控制器对组合式拉丝机控制系统进行技术改造 ,并替代了该设备的控制系统转子串电阻调节电机速度的控制方式 这项技术的应用使得原来趋于淘汰的设备的功能和精度均达到了国内先进水平 。the control system of the coupled wire drawing machine was remaked by using the AC frequency conversion speed regulated technology and PLC(programmable logical controller). And the control system of this device series resistance on it's rotator insteaded to adjust the speed of motor.With the application of this technology, the function and precision of the device have alreadybeen approved the advanced level in our country .The remarkable economic benefit and extended applicated value will be produced.

关 键 词：PLC控制 组合式拉丝机 钢丝生产 交流变频调速 交流电机 无级调速自动控制 经济效益分析 

分 类 号：TG355[金属学及工艺—金属压力加工] TM340.12[电气工程—电机]