JPS5770058A - Treatment of magnesium - Google Patents

Treatment of magnesium

Info

Publication number
JPS5770058A
JPS5770058A JP14867080A JP14867080A JPS5770058A JP S5770058 A JPS5770058 A JP S5770058A JP 14867080 A JP14867080 A JP 14867080A JP 14867080 A JP14867080 A JP 14867080A JP S5770058 A JPS5770058 A JP S5770058A
Authority
JP
Japan
Prior art keywords
molten metal
alloy
recess
ladle
contact
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
JP14867080A
Other languages
Japanese (ja)
Inventor
Masakazu Sawa
Tadashi Hirata
Yasuto Yamamoto
Teruaki Horikoshi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP14867080A priority Critical patent/JPS5770058A/en
Publication of JPS5770058A publication Critical patent/JPS5770058A/en
Pending legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE: To perform reaction of molten metal and Mg or Mg alloy surely through simple operation by loading the Mg, or Mg alloy on a ladle bottom in such a way as not to contact with the molten metal, and providing a means of bringing the same in contact with the molten metal upon completion of tapping.
CONSTITUTION: A crescent-shaped recess 2 is delineated in the bottom part of a ladle 1 by a partition wall 5. Mg or Mg alloy 3 is loaded in this recess 2, and a shield member 6 such as metallic plate fitting in the recess 2 is inserted thereon. An operating rod 7 is connected orthogonally to the top surface slide of the member 6, and a cover material 4' is kept put on and loaded. Thence, molten metal is tapped into the ladle 1, and immediately upon completion of the tapping, the rod 7 is moved upward to remove the member 6 from the recess 2. Then, the molten metal and the Mg or Mg alloy 3 contact immediately, and the reaction is accomplished surely.
COPYRIGHT: (C)1982,JPO&Japio
JP14867080A 1980-10-21 1980-10-21 Treatment of magnesium Pending JPS5770058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14867080A JPS5770058A (en) 1980-10-21 1980-10-21 Treatment of magnesium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14867080A JPS5770058A (en) 1980-10-21 1980-10-21 Treatment of magnesium

Publications (1)

Publication Number Publication Date
JPS5770058A true JPS5770058A (en) 1982-04-30

Family

ID=15457986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14867080A Pending JPS5770058A (en) 1980-10-21 1980-10-21 Treatment of magnesium

Country Status (1)

Country Link
JP (1) JPS5770058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128113A (en) * 1986-11-17 1988-05-31 Japan Casting & Forging Corp Method for adding flux for refining molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128113A (en) * 1986-11-17 1988-05-31 Japan Casting & Forging Corp Method for adding flux for refining molten metal

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