JPS5772759A - Powder charger for continuous casting - Google Patents

Powder charger for continuous casting

Info

Publication number
JPS5772759A
JPS5772759A JP14812380A JP14812380A JPS5772759A JP S5772759 A JPS5772759 A JP S5772759A JP 14812380 A JP14812380 A JP 14812380A JP 14812380 A JP14812380 A JP 14812380A JP S5772759 A JPS5772759 A JP S5772759A
Authority
JP
Japan
Prior art keywords
powder
charging
chute
pusher
vessel
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.)
Granted
Application number
JP14812380A
Other languages
Japanese (ja)
Other versions
JPS6057937B2 (en
Inventor
Yoshiro Morimoto
Yasuyuki Eda
Hironobu Mihara
Nobutaka Kuwano
Shigeru Suzuki
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.)
Nippon Steel Corp
Kuroda Precision Industries Ltd
Nippon Steel Metal Products Co Ltd
Original Assignee
Nippon Steel Corp
Kuroda Precision Industries Ltd
Nippon Steel Metal Products 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 Nippon Steel Corp, Kuroda Precision Industries Ltd, Nippon Steel Metal Products Co Ltd filed Critical Nippon Steel Corp
Priority to JP14812380A priority Critical patent/JPS6057937B2/en
Publication of JPS5772759A publication Critical patent/JPS5772759A/en
Publication of JPS6057937B2 publication Critical patent/JPS6057937B2/en
Expired 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
    • B22D11/108—Feeding additives, powders, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To scatter the powder in a powder storage tank uniformly to the surface of molten steel and charging the same automatically to desired places according to needs by supplying said powder into a charging chute having a movable leading end with a supplying machine and extruding the same with a pusher into a mold. CONSTITUTION:A traveling carriage 2 is driven and is fixed in a prescribed position. At this time, powder for one time is beforehand transferred into a vessel 12 from a storage tank 10 by driving a powder supplying machine 11, and when a chute 4 is moved and set to and at a desired charging place by the operation of a moving motor 5, the slide gate of the vessel 12 is opened to drop the powder onto the chute 4. Thence, a pusher 8 is operated to advance an extrusion plate 9, thereby scattering the powder onto the melt surface. For areas where the consumption of the powder is large, charging times are beforehand set in a program, and automatic powder charging is executed.
JP14812380A 1980-10-24 1980-10-24 Powder charging device for continuous casting Expired JPS6057937B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14812380A JPS6057937B2 (en) 1980-10-24 1980-10-24 Powder charging device for continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14812380A JPS6057937B2 (en) 1980-10-24 1980-10-24 Powder charging device for continuous casting

Publications (2)

Publication Number Publication Date
JPS5772759A true JPS5772759A (en) 1982-05-07
JPS6057937B2 JPS6057937B2 (en) 1985-12-17

Family

ID=15445766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14812380A Expired JPS6057937B2 (en) 1980-10-24 1980-10-24 Powder charging device for continuous casting

Country Status (1)

Country Link
JP (1) JPS6057937B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100676062B1 (en) 2005-10-19 2007-01-30 주식회사 포스코 An apparatus for supplying the mold-powder
WO2008154810A1 (en) * 2007-06-16 2008-12-24 Zhiheng Tian Automatic powder feeding apparatus for large sectional crystallizer
KR100916560B1 (en) * 2002-11-20 2009-09-08 주식회사 포스코 Insert Apparatus for Heat Insulator of Tundish
KR100964627B1 (en) * 2007-12-05 2010-06-21 주식회사 포스코 Mould powder throwing device
CN102228966A (en) * 2011-07-29 2011-11-02 田志恒 Automatic protective slag adding device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916560B1 (en) * 2002-11-20 2009-09-08 주식회사 포스코 Insert Apparatus for Heat Insulator of Tundish
KR100676062B1 (en) 2005-10-19 2007-01-30 주식회사 포스코 An apparatus for supplying the mold-powder
WO2008154810A1 (en) * 2007-06-16 2008-12-24 Zhiheng Tian Automatic powder feeding apparatus for large sectional crystallizer
KR100964627B1 (en) * 2007-12-05 2010-06-21 주식회사 포스코 Mould powder throwing device
CN102228966A (en) * 2011-07-29 2011-11-02 田志恒 Automatic protective slag adding device

Also Published As

Publication number Publication date
JPS6057937B2 (en) 1985-12-17

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