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本刊1965年第11期(文章题目为“通用镗刀头”)介绍了捷克斯洛伐克生产的Vhu32、Vhu80和Vhu125型万能镗刀头的外部结构和应用实例。本期发表的这篇文章,着重地介绍了这种万能镗刀头的内部结构和传动系统; 还介绍了民主德国的一种能连续走刀的万能镗刀头和Wohlhaupter公司的UPA-7-S8型万能镗刀头。据了解,许多国家采用了不同结构的万能镗刀头。最近我们从捷克斯洛伐克、民主德国、西德、美国、瑞士和日本等国文献中搜集了约六、七种结构的万能镗刀头,准备翻译整理,将陆续发表。
This issue of 1965, No. 11 (article title for the “universal boring head”) introduced Czechoslovakia produced Vhu32, Vhu80 and Vhu125-type universal boring head of the external structure and application examples. This article, published in this issue, highlights the internal structure and drivetrain of this universal boring head, as well as a versatile boring head for a progressive German version of Democracy in Germany and the UPA-7- S8 universal boring head. It is understood that many countries have adopted a different structure of the universal boring head. Recently, we collected about six or seven kinds of universal boring heads from Czechoslovakia, Democratic Germany, West Germany, the United States, Switzerland and Japan and prepared them for translation and publication.