论文部分内容阅读
一机部重型机械行业于3月24至30日在德阳召开了热处理经验交流会,参加会议的有各重机厂,研究院所和高等院校共二十个单位的47名代表。会议介绍了赴日本、法国、西德和比利时考察情况;着重交流了电站铸锻件、冷轧辊和齿轮方面的热处理经验;最后,通过讨论,制订了近期攻关规划。规划的主攻方向是:发展激冷、深冷淬火工艺,降低发电机转子的脆转温度;研制高速
A machine-building heavy machinery industry held a heat treatment experience exchange meeting in Deyang from March 24 to March 30, attended by 47 representatives from 20 units of heavy machine factories, research institutes and institutions of higher learning. The meeting introduced to Japan, France, West Germany and Belgium inspected the situation; focus on exchange of power station castings and forgings, cold rollers and gears in the heat treatment experience; Finally, through discussion, developed a short-term research plan. Planning the main direction is: the development of chilled, cryogenic quenching process to reduce the temperature of the generator rotor brittle turn; developed high-speed