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采煤机近年来,采煤机的截割速度一直在增加。目前采煤机的截割速度一般在每秒0.2～0.25米。一些新研究开发出来的采煤机的截割速度达到了每秒0.4～0.6米。采用计算机人工智能控制的采煤机以及具备超前防护功能液压支架的应用,使长壁工作面的生产能力和效率持续得到改善。内置式多功能微处理机和控制系统的使用是近几年在采煤机控制技术方面取得的重
Shearer In recent years, shearer cutting speed has been increasing. Shearer cutting speed is currently 0.2 to 0.25 meters per second. Some new research and development of shearer cutting speed reached 0.4 ~ 0.6 meters per second. The use of computerized artificial intelligence-controlled shearers and the application of hydraulic supports with advanced protection features have continued to improve the productivity and efficiency of longwall work surfaces. The use of built-in multi-function microprocessors and control systems has gained weight in the control of shearer machinery in recent years