JPS5370010A - Operating method for electric furnace - Google Patents
Operating method for electric furnaceInfo
- Publication number
- JPS5370010A JPS5370010A JP14601376A JP14601376A JPS5370010A JP S5370010 A JPS5370010 A JP S5370010A JP 14601376 A JP14601376 A JP 14601376A JP 14601376 A JP14601376 A JP 14601376A JP S5370010 A JPS5370010 A JP S5370010A
- Authority
- JP
- Japan
- Prior art keywords
- electric furnace
- operating method
- furnace
- nitrogen
- molten
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Details (AREA)
Abstract
PURPOSE: To prevent effectively the intrusion of nitrogen into the molten metal, by lowering the partial pressure of nitrogen in the furnace by blowing-in argon gas into the furnace, when the stainless steel, etc. is molten and refined using the electric furnace.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14601376A JPS5370010A (en) | 1976-12-03 | 1976-12-03 | Operating method for electric furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14601376A JPS5370010A (en) | 1976-12-03 | 1976-12-03 | Operating method for electric furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5370010A true JPS5370010A (en) | 1978-06-22 |
Family
ID=15398110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14601376A Pending JPS5370010A (en) | 1976-12-03 | 1976-12-03 | Operating method for electric furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5370010A (en) |
-
1976
- 1976-12-03 JP JP14601376A patent/JPS5370010A/en active Pending
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