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邯郸矿务局广大工程技术人员及工人,八一年紧密围绕本局生产建设环节中需要解决的技术问题,从实际出发,开展科技工作,取得了新成绩。 八一年,邯郸矿务局完成科技成果二十九项,其中工程处的矿渣利用,郭二庄矿沿倾斜采煤法,局机修厂和康城矿空压机气缸无油润滑等项目都取得了较好的技术经济效果。 工程处的矿渣利用这项研究工作,是七九年底开始,八0年试验成功的,当年下半年试投入生产。至去年十一月,他们已经利用邯钢的废矿渣代替钢筋混凝土构件中的石子作精细骨料,一年多来节省石子一千六百立方米,合资金五万余元。今年二月,煤炭部有关部门将在该处召开现场会,以便进一步推广应用。
Handan Mining Bureau majority of engineering and technical personnel and workers, in 1981 closely around the production and construction sectors to be solved technical problems, proceed from reality, carry out scientific and technological work, and achieved new results. In 1981, Handan Mining Bureau completed 29 scientific and technological achievements, of which the project’s slag utilization, Guo Erzhuang mine along the inclined mining method, the Bureau repair plant and Cancheng air compressor cylinder oil-free lubrication projects Achieved good technical and economic results. The Agency’s slag utilization research work started in late-1979 and was successfully tested in 1980, with trial production in the second half of the year. By November last year, they had used the waste slag of Handan Iron and Steel instead of the stones in reinforced concrete structures as a fine aggregate, saving more than 1,600 cubic meters of stone and a joint venture fund of more than 50,000 yuan in more than a year. In February this year, relevant departments of the Ministry of Coal will hold a live meeting there to further promote the application.