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九月十日到十四日在一机部和洛阳市委直接领导下,机械研究院在洛阳市,召开了“提高模锻锤锤杆使用寿命”的经验交流会,参加会议的有30个单位的45名代表。会议期间,自始至终以路线为纲,学习了中央文件和有关首长的讲话;交流了经验。洛阳拖拉机厂介绍了“改革热处理工艺,挖掘材料强度潜力,提高大型模锻锤锤杆使用寿命”的经验;张家口煤矿机械厂和西安交通大学也分别介绍了经验。与会代表又参观了洛阳拖拉机厂有关锤杆改革后的热处理和冷加工工艺的现场操作表演。与会代表一致对洛阳拖拉机厂与张家口煤矿机械厂不迷信洋人,敢于创新,大胆实践的精神给予了较高的评价。张家口煤矿机械厂M211型一吨模锻锤锤杆,原根据苏修技术要求,
From September 10 to fourteen, under the direct leadership of a machine department and Luoyang Municipal Party Committee, the Machinery Research Institute held an exchange meeting on experience in improving the service life of a hammer forging hammer in Luoyang. 30 45 representatives of a unit. During the meeting, taking the route as the key link, he learned the central document and the speech made by the head of the delegation. He exchanged experiences. Luoyang Tractor Factory introduced “the reform of heat treatment process, tap the potential strength of the material to improve the service life of large forging hammer hammer ” experience; Zhangjiakou Coal Mine Machinery Factory and Xi’an Jiaotong University also introduced the experience. Delegates also visited the Luoyang Tractor Factory on the hammer after the reform of heat treatment and cold processing technology on-site operating performance. Participants agreed unanimously on the Luoyang tractor factory and Zhangjiakou Coal Mine Machinery Factory is not superstitious foreigners, innovative, bold practice of the spirit given a higher rating. Zhangjiakou Coal Mine Machinery Plant M211-type forging hammer hammer, the original repair according to technical requirements,