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自五八年下半年,随着鋼铁生产的大跃进,各地兴建大批高爐,因此要求矿石生产也要飞跃发展以滿足鋼铁生产的需要。在矿石生产飞跃发展时,首先遇到的是运輸滿足不了要求的問题,尤其是提升能力的不足。我厂是采用斜井单道单繩卷扬系統提升的矿山,增加提升能力企图用更換更大能力的設备的办法,就目前条件看还解决不了,唯一的办法是如何在基本不更动设备的原則下发挥設备潜力。在技术革命运动中我厂机械师全体职工在党的領导下,大胆地提出以双人推磨的力偶原理,在原主卷扬系统旁,新增一付卷
Since the second half of 1988, with the great leap in steel production and the construction of a large number of blast furnaces all over the country, ore production must also be leapfrogged to meet the needs of steel production. In the development of ore production leaps and bounds, the first encounter is the transport can not meet the requirements of the problem, especially to enhance capacity deficiencies. I plant is the use of inclined single-hoist winch single-hoisted mine system to increase the ability to enhance the ability to replace the more capable of equipment approach, the current conditions can not solve the problem, the only way is how to basically do not change The principle of equipment to play equipment potential. In the technical revolution movement, all staff and workers of our factory mechanic, under the leadership of the party, boldly put forward the principle of “double-pushing and grinding”, adding a pair of rolls next to the original winch system