CONTINUOUS CASTING EQUIPMENT - ISHIKAWAJIMA HARIMA HEAVY IND

Title:

CONTINUOUS CASTING EQUIPMENT

Document Type and Number:

Japanese Patent JPH02133150

Kind Code:

A

Abstract:

PURPOSE: To prevent the development of crack on surface of a steel strip by arranging tip part guide member between a roll type continuous casting machine and a coiler and forming free loop zone in the belt shaped steel strip between the continuous casting machine and the coiler by turning out this guide member.

CONSTITUTION: In the roll type continuous casting machine 1, by rotating the rolls 4a, 4b, the belt shaped steel strip 5 is cast. In the downstream side, the coiler 6 is arranged. Then, the steel strip tip part guide member 7 for guiding the tip part of the cast steel strip 5 to the coiler 6 is arranged as freely turning out between the continuous casting machine 1 and the coiler 6. By turning out this guide member 7, the free loop zone A of the steel strip 5 is formed at between the continuous casting machine 1 and the coiler 6. By this method, the development of crack on surface of the steel strip can be prevented.

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Inventors:

TAKASE HIROSHI
HONJO HISASHI
UMETSU HAJIME
FUKASE HISAHIKO

Application Number:

JP28252888A

Publication Date:

May 22, 1990

Filing Date:

November 10, 1988

Export Citation:

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Assignee:

ISHIKAWAJIMA HARIMA HEAVY IND

International Classes:

B22D11/06; B22D11/12; B22D11/128; B22D11/20; (IPC1-7): B22D11/06; B22D11/12; B22D11/128; B22D11/20

Attorney, Agent or Firm:

Mitsuo Sakamoto

Previous Patent: JPH02133149

Next Patent: APPARATUS FOR POURING MOLTEN METAL IN STRIP CONTINUOUS CASTING MACHINE