CA691516A - Open-hearth furnace operating method - Google Patents

Open-hearth furnace operating method

Info

Publication number
CA691516A
CA691516A CA691516A CA691516DA CA691516A CA 691516 A CA691516 A CA 691516A CA 691516 A CA691516 A CA 691516A CA 691516D A CA691516D A CA 691516DA CA 691516 A CA691516 A CA 691516A
Authority
CA
Canada
Prior art keywords
open
operating method
hearth furnace
furnace operating
hearth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA691516A
Inventor
Aihara Masumi
Kitajima Kazuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
Publication date
Application granted granted Critical
Publication of CA691516A publication Critical patent/CA691516A/en
Expired legal-status Critical Current

Links

CA691516A Open-hearth furnace operating method Expired CA691516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA691516T

Publications (1)

Publication Number Publication Date
CA691516A true CA691516A (en) 1964-07-28

Family

ID=35994137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA691516A Expired CA691516A (en) Open-hearth furnace operating method

Country Status (1)

Country Link
CA (1) CA691516A (en)

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