住友金属

住友金属开发出了一种用万能轧边机生产H型钢的新技术。

Sumitomo Metal Industries has developed a new rolling technology for large H-beam characterized by an universal edger mill .

日本住友金属公司和NKK开发的油润滑冷拔法

Oil lubrication cold-drawing process developed by Sumitomo Metal Industries Ltd. and nkk , Japan

本文概要介绍新日铁高炉的人工智能技术应用情况与ALIS系统、川崎制铁的AdVancedGo-Stop系统、日本钢管的异常炉况诊断专家系统与炉热控制专家系统，以及住友金属鹿岛厂的混合专家系统。

This paper briefly describes the ALIS System of Nippon Steel Corp , the Advanced Go-Stop System of Kawasaki Steel Corp , the expert system for abnormal furnace condition diagnosis and furnace heat control in NKK Corp and the Hybrid Expert System in Kashima blast furnace of Sumitomo Ltd.

一套连轧管机油压压下控制系统于1985年在日本住友金属公司和歌山钢铁厂使用成功。此控制系统用于在轧制中控制管端，使管端减壁形成圆锥体。

A mandrel mill hydraulic screwdown control was successfully established at Wakayama Steel Works of Sumitomo Metal Industries , Ltd , in 1985 . The control is used to preform tube ends into a thinwalled taper during rolling .