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矿井提升机直流全数字新型电控的研究介绍应用于济南钢铁集团张马屯铁矿的矿井提升机全数字新型电控装置的开发、设计与应用，实践表明该装置技术先进，结构简单，安全可靠，调试简便，能获得最佳性能指标，使国产提升机成套电控达到国外90年代初期的先进水平
This paper introduces the development, design and application of all-digital new type electric control device for mine hoister used in Jinan Iron and Steel Group Zhangmatun Iron Mine. The practice shows that the device has advanced technology, simple structure and safety Reliable, easy commissioning, access to the best performance indicators, so that domestic elevator sets of electronic control to reach the advanced level of the early 90s