240旋压机是一种生产高精度薄壁无缝管的先进设备。样机是根据用户提供的参数进行设计制造的。经过用户一年多的实际使用,再进行鉴定。鉴定委员会由上海市机床公司,上海市机床研究所,上海离心机械研究所,上海锻压机床厂等共23人组成。为了认真考核产品的设计结构和技术性能,他们 240 spinning machine is an advanced equipment for producing high-precision thin-walled seamless pipes. The prototype is designed and manufactured according to the parameters provided by the user. After more than one year of actual use by the user, the identification is performed. The appraisal committee consists of 23 members including Shanghai Machine Tool Company, Shanghai Machine Tool Research Institute, Shanghai Centrifugal Machinery Research Institute, and Shanghai Forging Machine Tool Factory. In order to carefully assess the product’s design structure and technical performance, they