Title:
STAVE COOLR FOR MELTING FURNACE
Document Type and Number:
Japanese Patent JPS5250904
Kind Code:
A
Abstract:
PURPOSE: To increase strength and prevent cracking of stave cooler for cooling a blast furnace, an open hearth furnace, an electric furnace etc. by making the stave of spheroidal graphite cast iron, the maintenance cost being lowered and number of repair work being decreased.
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Inventors:
UKATA TAKESHI
Application Number:
JP12721375A
Publication Date:
April 23, 1977
Filing Date:
October 21, 1975
Export Citation:
Assignee:
KUBOTA LTD
International Classes:
C21B7/10; F27B3/24; F27D1/12; F27D9/00; (IPC1-7): F27B1/24; F27B3/24; F27D23/00