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吉林第三矿选矿厂职工,高举毛泽东思想红旗,发扬自力更生、奋发图强、艰苦奋斗的革命精神,从1965年3月起,通过群众性的技术革新和技术革命运动,在选矿厂的半自动化方面做出了很大的成绩,生产工人的劳动生产率由每人每日3.4吨提高到25吨,增长了7倍多,使企业面貌发生了显著的变化。我国的有色金属选矿厂,目前虽然主要的生产过程都已实现了机械化,但自动控制水平还较低,有些辅助作业和技术检验工作还是用人工操作,加上企业管理不够完善,生产工人劳动生产率一般只有3～6(吨/人·日),个别的达到10吨左右。同国外的先进水平相比,差距还是很大的,需要我们迎头赶上去。如何大幅度地提高劳动生产率呢?吉林第三矿选矿厂给我们树立了很好的榜样,他们坚决贯彻执行自力更生的方针,发动群众穷干、苦干、实干、巧干,自己动手试验,制造各种装置和设备,由小到大,以土代洋,逐步实现了全厂的半自动化。实践证明:这种做法花钱少,收效快,符合多、快、好、省的总路线精神,值得大大提倡。因此,我们特向读者推荐吉林第三矿选矿厂的经验,希望各企业参考该厂经验,迅速提高选矿厂的自动化水平,迎接第三个五年计划的生产建设高潮。
Workers from the third ore dressing plant in Jilin held high the Red Flag of Mao Tse-tung and promoted the revolutionary spirit of self-reliance, hard work, hard work and since March 1965, through the mass technological revolution and technological revolution movement, the semi-automation of the concentrator A great achievement has been made. The labor productivity of production workers has increased from 3.4 tons per person per day to 25 tons, an increase of more than seven times. As a result, significant changes have taken place in the face of the enterprises. At present, although the main production processes have all been mechanized, the level of automatic control is still relatively low. Some auxiliary and technical inspection work is still carried out manually, and the management of enterprises is not perfect, and the labor productivity of production workers Generally only 3 to 6 (tons / person · day), the individual reached about 10 tons. Compared with the advanced level abroad, the gap is still huge and we need to catch up. How to drastically increase labor productivity? The third ore beneficiation plant in Jilin has set a good example for us. They resolutely implemented the principle of self-reliance and mobilized the masses to work hard and hard, work hard and do their own work, and manufacture A variety of devices and equipment, from small to large, with the soil on behalf of the ocean, and gradually realize the whole plant semi-automatic. Practice has proved that such an approach is less expensive and faster in effect, and is in line with the general line of spirit of being more, quicker, better and more provincial, and it is worth greatly advocating. Therefore, we especially recommend to our readers the experience of the third ore beneficiation plant in Jilin. We hope that all enterprises can make reference to the experience of the plant to rapidly raise the automation level of the concentrator to meet the climax of the third five-year plan.