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煤矿机械制造科技情报中心站冷加工与热处理工艺分站于十月十日至十月十四日,在石家庄煤矿机械厂联合召开了“齿轮加工技术情报座谈会”。会议有三十一个单位的五十一名代表参加,交流情报资料二十三篇,有十八位代表作了大会交流,三十三位代表在分组会上作了发言。座谈会还邀请了阜新矿院、哈位滨工业大学有关专家作了“硬质合金刮削齿轮滚刀齿型设计的探讨”和“超硬加工硬质合金材料选择”的学术报告,受到与会代表的好评。
On October 10 to October 14 at the substation of the Cold Processing and Heat Treatment Process of the Coal Mine Machinery Manufacturing Technology Center Station, the “Gear Processing Technology Information Symposium” was jointly held at the Shijiazhuang Coal Mine Machinery Plant. Fifty-one delegates from 31 units participated in the meeting. Twenty-three articles on intelligence information were exchanged. Eighteen delegates made exchanges at the meeting. Thirty-three representatives made speeches at the group meeting. The symposium also invited experts from Fuxin Coal Mining Institute and Habitat Binhai University of Technology to give an academic discussion on the discussion of hard alloy scraping gear hob tooth type design and the selection of superhard hard alloy material selection. Praise.