JPS5521510A - Manufacture of manganese or manganese-base alloy ingot - Google Patents

Manufacture of manganese or manganese-base alloy ingot

Info

Publication number
JPS5521510A
JPS5521510A JP9256178A JP9256178A JPS5521510A JP S5521510 A JPS5521510 A JP S5521510A JP 9256178 A JP9256178 A JP 9256178A JP 9256178 A JP9256178 A JP 9256178A JP S5521510 A JPS5521510 A JP S5521510A
Authority
JP
Japan
Prior art keywords
manganese
furnace
ingot
plasma
crucible
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
Application number
JP9256178A
Other languages
Japanese (ja)
Inventor
Kiyoo Ono
Hiroyuki Yamada
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP9256178A priority Critical patent/JPS5521510A/en
Publication of JPS5521510A publication Critical patent/JPS5521510A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To economically manufacture a manganese or manganese alloy ingot of high quality, by melting a raw material under an atmosphere of inert gas in a plasma arc furnace and solidifying the molten material.
CONSTITUTION: The raw material is conducted from a storage vessel 4 into a scull crucible 3 through a feeder 5. The scull crucible is located in a melting chamber 1. The air in the furnace 1 is removed in the direction of the arrow. The inert gas such as argon is then introduced into the furnace so that the pressure in the furnace becomes 0.5 to 10 atmosphere. The pressure is regulated by a pressure control valve 6. Plasma 9 is produced by energization to melt the material in the crucible 3. The plasma is thereafter turned off. The molten material is solidified in the crusible 3 or poured into a mold 10, thereby marking the ingot. This ingot can be manufactured by a continuous melting and casting system different from said furnace. The ingot is appropriate as a magnetic material, hydrogen occluder or the like.
COPYRIGHT: (C)1980,JPO&Japio
JP9256178A 1978-07-31 1978-07-31 Manufacture of manganese or manganese-base alloy ingot Pending JPS5521510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9256178A JPS5521510A (en) 1978-07-31 1978-07-31 Manufacture of manganese or manganese-base alloy ingot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9256178A JPS5521510A (en) 1978-07-31 1978-07-31 Manufacture of manganese or manganese-base alloy ingot

Publications (1)

Publication Number Publication Date
JPS5521510A true JPS5521510A (en) 1980-02-15

Family

ID=14057828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9256178A Pending JPS5521510A (en) 1978-07-31 1978-07-31 Manufacture of manganese or manganese-base alloy ingot

Country Status (1)

Country Link
JP (1) JPS5521510A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217651A (en) * 1982-06-12 1983-12-17 Japan Metals & Chem Co Ltd Preparation of material for storing hydrogen
DE102008042578A1 (en) * 2008-10-02 2010-04-08 Biotronik Vi Patent Ag Implant with a body made of a biocorrodible manganese alloy
CN103014470A (en) * 2012-11-30 2013-04-03 广西新振锰业集团有限公司 Method of using common rock ballast as slag-modifier agent for silicomanganese alloy smelting
CN103555973A (en) * 2013-07-23 2014-02-05 内蒙古鄂尔多斯冶金有限责任公司 Formula for recycling silicon-manganese alloy slag during silicon-manganese alloy production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972121A (en) * 1972-11-13 1974-07-12
JPS511318A (en) * 1974-06-23 1976-01-08 Daido Steel Co Ltd Kuromu kuromugokinchukaino seizohoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972121A (en) * 1972-11-13 1974-07-12
JPS511318A (en) * 1974-06-23 1976-01-08 Daido Steel Co Ltd Kuromu kuromugokinchukaino seizohoho

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217651A (en) * 1982-06-12 1983-12-17 Japan Metals & Chem Co Ltd Preparation of material for storing hydrogen
JPS6051545B2 (en) * 1982-06-12 1985-11-14 日本重化学工業株式会社 Method for manufacturing hydrogen storage materials
DE102008042578A1 (en) * 2008-10-02 2010-04-08 Biotronik Vi Patent Ag Implant with a body made of a biocorrodible manganese alloy
CN103014470A (en) * 2012-11-30 2013-04-03 广西新振锰业集团有限公司 Method of using common rock ballast as slag-modifier agent for silicomanganese alloy smelting
CN103555973A (en) * 2013-07-23 2014-02-05 内蒙古鄂尔多斯冶金有限责任公司 Formula for recycling silicon-manganese alloy slag during silicon-manganese alloy production

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