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邯郸西石门铁矿1250kW主井提升机旧电控系统使用到1995年，出现过严重的事故──溜井，严重影响正常生产，造成很大的经济损失，不能保证生产任务按计划完成。对于矿山来说，提升机是至关重要的设备，绝不允许其带病工作，故从1996年开始酝酿本项目，进行技术改造，重新设计制
Handan Shi Shimen iron 1250kW main shaft hoist old electronic control system used to 1995, there have been serious accidents ─ ─ Chute, seriously affecting the normal production, causing great economic losses, can not guarantee the production tasks completed as planned. For mines, hoist is a vital equipment, will not allow its work with sick, it began brewing in 1996 the project, technological innovation, redesign