论文部分内容阅读
本文是作者为《国外机械工业要览》一书的“机械工业行业产品技术水平与趋势篇”撰写的专稿。考虑到本文完全符合本刊报道范围,同时为了尽早与读者见面,满足广大读者需要,经研究决定予以发表。本文阐述了国外重型锻压机械行业发展概况;热锻设备、金属型材与管材热挤设备和厚板加工设备的技术发展水平;金属成形加工技术和近期设备技术的发展动向以及设备技术发展的预测等。本文对读者掌握国外八十年代重型锻压机械的制造业及其产品的技术发展概况、水平、趋势,对比国内外发展差距,技术引进,制定我国远近期重型锻压机械发展规划等均有一定的参考价值。
This article is the author of “Foreign Machinery Industry Overview,” a book “Machinery Industry Products Technology Level and Trend” autographs Zhuangao. In view of this article fully in line with the scope of this article, at the same time in order to meet with readers as soon as possible to meet the needs of readers, after the study decided to be published. This paper describes the development of heavy forging machinery industry in foreign countries; hot forging equipment, metal profiles and pipe extrusion equipment and hot plate processing equipment, the level of technological development; metal forming and processing technology and recent equipment technology trends and equipment technology development forecast . This article gives readers a certain reference to grasping the technical development overview, level and trend of the manufacturing industry and products of heavy forging machinery overseas in the 1980s, comparing with the development gap at home and abroad, the introduction of technology, and the formulation of the development plan of heavy and medium forging machinery in China. value.