Title:
【発明の名称】溶融した鋳造耐火物を製造する方法
Document Type and Number:
Japanese Patent JPH11505206
Kind Code:
A
Abstract:
The melt produced in a furnace during the course of making a fused-cast refractory product is effectively treated with a beneficiating gas by injecting the gas in a substantially continuous manner through a tuyere extended beneath the surface of the melt throughout a production campaign and supporting the gas injection between campaigns.
Inventors:
Gegel, Joseph Dee
Parish, William
Thomas, Dean M
Parish, William
Thomas, Dean M
Application Number:
JP53485196A
Publication Date:
May 18, 1999
Filing Date:
April 25, 1996
Export Citation:
Assignee:
Monoflux Incorporated
International Classes:
C04B35/653; C04B35/66; F27B3/22; C04B35/657; (IPC1-7): C04B35/657; F27B3/22
Attorney, Agent or Firm:
Sumio Takeuchi (1 outside)