从1964年以来,各有关轴承厂和轴承研究所在为电机轴承生产过关、降低轴承噪声方面作了不少工作,并进行了较多的试验研究。为交流各厂前一段的试验,以利今后进一步提高,借参加1965年4月15日至22日在上海召开的精密机床用电机轴承试制规格鉴定会议的机会,各有关轴承厂和轴承研究所参加会议的代表在会外进行了座谈。现将座谈发言介绍如下,供参考。 Since 1964, all the relevant bearing factories and bearing institutes have done a lot of work in the field of motor bearing production and bearing noise reduction, and conducted more experimental studies. In order to exchange the test of the first period of each factory and benefit the further improvement in the future, by the opportunity of attending the trial meeting of the trial manufacture of motor bearings for precision machine tools from April 15 to April 22, 1965 in Shanghai, the relevant bearing factories and bearing institutes Representatives attending the meeting held informal discussions outside the conference. Presentations will be introduced as follows, for reference.