JPS55133853A - Tundish for alloy continuous casting - Google Patents

Tundish for alloy continuous casting

Info

Publication number
JPS55133853A
JPS55133853A JP4203279A JP4203279A JPS55133853A JP S55133853 A JPS55133853 A JP S55133853A JP 4203279 A JP4203279 A JP 4203279A JP 4203279 A JP4203279 A JP 4203279A JP S55133853 A JPS55133853 A JP S55133853A
Authority
JP
Japan
Prior art keywords
molten metal
tundish
alloying element
mold
alloy
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
JP4203279A
Other languages
Japanese (ja)
Inventor
Kadomasa Sato
Mikio Kijima
Kosaku Nakano
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.)
FURUKAWA KINZOKU KOGYO KK
Furukawa Metals Co Ltd
Original Assignee
FURUKAWA KINZOKU KOGYO KK
Furukawa Metals 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 FURUKAWA KINZOKU KOGYO KK, Furukawa Metals Co Ltd filed Critical FURUKAWA KINZOKU KOGYO KK
Priority to JP4203279A priority Critical patent/JPS55133853A/en
Publication of JPS55133853A publication Critical patent/JPS55133853A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To make possible continuous supplying of molten alloy to the mold by using the tundish which is provided with a molten metal rabbing electromagnetic induction coil to the side face or bottom face and an alloying element feeder to the top part. CONSTITUTION:A linear alloying element 7 which has been straightened by straightening rolls 9 is supplied continuously into a tundish 1 by way of a pair of pinch rolls 10, 10' whose speeds are regulated by a variable speed reducer 12. When molten metal is introduced through a pouring cup 2 while being preheated by blowing fuel through burner orifices 20, 20', the alloying element melts in a well part 3 and is rapidly mixed by the multiphase induction rabbling action of low-frequency coils 6, 6' whereby the even molten metal alloy is formed. The resultant molten metal is removed of slag in a dam block 24 and while its flow rate is being controlled by a stopper 5, it is continously fed into the mold 19 through a nozzle 4.
JP4203279A 1979-04-09 1979-04-09 Tundish for alloy continuous casting Pending JPS55133853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4203279A JPS55133853A (en) 1979-04-09 1979-04-09 Tundish for alloy continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4203279A JPS55133853A (en) 1979-04-09 1979-04-09 Tundish for alloy continuous casting

Publications (1)

Publication Number Publication Date
JPS55133853A true JPS55133853A (en) 1980-10-18

Family

ID=12624816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4203279A Pending JPS55133853A (en) 1979-04-09 1979-04-09 Tundish for alloy continuous casting

Country Status (1)

Country Link
JP (1) JPS55133853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142651A (en) * 1988-11-21 1990-05-31 Sumitomo Heavy Ind Ltd Tundish for production in small lot

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117314A (en) * 1973-02-23 1974-11-09
JPS5051423A (en) * 1973-09-03 1975-05-08
JPS5128530A (en) * 1974-09-03 1976-03-10 Nippon Steel Corp
JPS53135827A (en) * 1977-04-30 1978-11-27 Sumitomo Metal Ind Continuous casting method
JPS542904A (en) * 1977-06-10 1979-01-10 Onahama Seiren Kk Method of adding microcomponents to molten metal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117314A (en) * 1973-02-23 1974-11-09
JPS5051423A (en) * 1973-09-03 1975-05-08
JPS5128530A (en) * 1974-09-03 1976-03-10 Nippon Steel Corp
JPS53135827A (en) * 1977-04-30 1978-11-27 Sumitomo Metal Ind Continuous casting method
JPS542904A (en) * 1977-06-10 1979-01-10 Onahama Seiren Kk Method of adding microcomponents to molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142651A (en) * 1988-11-21 1990-05-31 Sumitomo Heavy Ind Ltd Tundish for production in small lot

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