交流变频调速技术在φ108mm张力减径机主传动系统中的应用

APPLICATION OF SPEED REGULATION BY AC FREQUENCY CONVERTING TO THE MAIN DRIVE SYSTEM ON 108mm DIAMETER STRETCH-REDUCING MILL

摘要: 介绍了变频器的工作原理和异步电机变频调速的机械特性。φ108mm张力减径机主传动采用变频调速系统后,设备满足工艺要求,故障率大为降低。
- 交流变频调速技术 /
- 张力减径机 /
- 调速系统 /
- 改造
Abstract: The operation principles of frequency converter and the mechanical features of asynchronous motor speed regulation by frequency converting are concerned. The main drive on 108mm stretch-reducing mill can meet the process requirements with much less equipment failures after application of the speed regulation system by frequency converting.
- AC speed regulating by frequency-converting /
- stretch-reducing mill /
- speed-regulating system /
- modification