摘要
通过学习带钢车间、中宽带车间SIEMENS的6RA70系列全数字直流传动装置的调整和系统优化，了解6RA70系列全数字直流传动装置在速度控制精度和稳定运行方面的优势。
Through learning the adjustment and system optimization of the SIEMENS-made 6RA70 serial full digital direct current drive unit used in the steel strip workshop and the medium width steel strip workshop,we have understood the advantages in speed controlling accuracy and stable running the 6RA70 drive unit has.
出处
《莱钢科技》
2005年第3期60-60,67,共2页
Laigang Science & Technology
