Kabushiki Kaisha Kobe Seiko Sho

Quiqley Company, Inc.

Toshiyuki Soejima

Minoru Kitamura

Hideo Matsui

Tadashi Saito

Shigenori Fujisawa

Masayasu Kimura

Yasuo Kaihara

Nobuyuki Genma

Tsutomu Hayashi

An electromagnetic agitating method in a casting mold for the continuous casting of a slab in which electromagnetic agitating devices for generating a thrust force in the slab drawing direction are arranged at at least an inner wide surface of both inner and outer surfaces of the slab casting mold in a bending type continuous casting machine. The thrust force in the drawing direction applied to molten steel within the casting mold by the electromagnetic agitating devices is substantially applied from the narrow surface of the casting mold toward the center thereof in a range except a predetermined length in order to perform an electromagnetic agitation of molten steel.

Electromagnetic agitating method in mold of continuous casting of slab

A slag-forming agent comprising an aggregate of particulate material having a maximum diameter of 3.0 millimeters and containing at least 15 weight percent magnesium oxide, the aggregate being coated with from 5 to 20 weight percent cement, and a process for producing the agent in which the particulate material is wetted with water to form the aggregate, the wet aggregate is coated with cement and the wet coated aggregate is solidified as such or after being molded.

Slag-forming agent and process for producing the agent

Growing community of inventors

Kobe, Japan

Toshiyuki Soejima