AU3926789A – Inoculant dispensing apparatus for molted metal ladle
– Google Patents
AU3926789A – Inoculant dispensing apparatus for molted metal ladle
– Google Patents
Inoculant dispensing apparatus for molted metal ladle
Info
Publication number
AU3926789A
AU3926789A
AU39267/89A
AU3926789A
AU3926789A
AU 3926789 A
AU3926789 A
AU 3926789A
AU 39267/89 A
AU39267/89 A
AU 39267/89A
AU 3926789 A
AU3926789 A
AU 3926789A
AU 3926789 A
AU3926789 A
AU 3926789A
Authority
AU
Australia
Prior art keywords
pipe
inoculant
ladle
dispensing apparatus
spout
Prior art date
1988-08-04
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
AU39267/89A
Other versions
AU614167B2
(en
Inventor
Pertti Harma
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.)
Elkem ASA
Original Assignee
Elkem ASA
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.)
1988-08-04
Filing date
1989-08-03
Publication date
1990-02-08
1989-08-03
Application filed by Elkem ASA
filed
Critical
Elkem ASA
1990-02-08
Publication of AU3926789A
publication
Critical
patent/AU3926789A/en
1991-08-22
Application granted
granted
Critical
1991-08-22
Publication of AU614167B2
publication
Critical
patent/AU614167B2/en
2009-08-03
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D45/00—Equipment for casting, not otherwise provided for
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C33/00—Making ferrous alloys
C22C33/08—Making cast-iron alloys
C22C33/10—Making cast-iron alloys including procedures for adding magnesium
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C1/00—Refining of pig-iron; Cast iron
C21C1/10—Making spheroidal graphite cast-iron
Abstract
Dispensing apparatus for adding inoculants to the stream of molten iron flowing from the spout of a tilting ladle. The dispensing equipment comprises a hopper (4) for the inoculant with an outlet opening (5) in a first pipe (6). The inoculant is continuously and adjustably transported from the hopper (4) through the first pipe (6) and a second pipe (8) into the spout (!) of the ladle. The second pipe (8) is rotatably connected to the first pipe (6). A mounting frame (18) is suspended from the first pipe (6) by means of two bearings (16, 17), which are rotatably arranged about the first pipe (6). The mounting frame (18) is firmly affixed to the second pipe (8), and a mounting arm (21) is fixed to the mounting frame (18), the mounting arm being intended to cooperate with a mounting bracket (3) on the ladle spout (1).
AU39267/89A
1988-08-04
1989-08-03
Inoculant dispensing apparatus for molted metal ladle
Ceased
AU614167B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
NO883453A
NO165686C
(en)
1988-08-04
1988-08-04
DEVICE FOR SUPPLYING INOCULATOR TO A OESE.
NO883453
1988-08-04
Publications (2)
Publication Number
Publication Date
AU3926789A
true
AU3926789A
(en)
1990-02-08
AU614167B2
AU614167B2
(en)
1991-08-22
Family
ID=19891126
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU39267/89A
Ceased
AU614167B2
(en)
1988-08-04
1989-08-03
Inoculant dispensing apparatus for molted metal ladle
Country Status (11)
Country
Link
US
(1)
US4997167A
(en)
EP
(1)
EP0354039B1
(en)
JP
(1)
JPH0747191B2
(en)
KR
(1)
KR920001709B1
(en)
AT
(1)
ATE88219T1
(en)
AU
(1)
AU614167B2
(en)
DE
(1)
DE68905972T2
(en)
DK
(1)
DK375189A
(en)
ES
(1)
ES2039867T3
(en)
NO
(1)
NO165686C
(en)
RU
(1)
RU2055093C1
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2665854A1
(en)
*
1990-08-20
1992-02-21
Pechiney Electrometallurgie
Device for late introduction of a particulate alloy during casting of a liquid metal
CN103495722A
(en)
*
2013-10-08
2014-01-08
河南省金太阳铸造有限公司
Nucleating agent hopper structure of ladle
CN105522124A
(en)
*
2015-12-02
2016-04-27
满城县永红铸造机械有限公司
Automatic inoculant charging system of casting production line
CN108754296A
(en)
*
2018-07-26
2018-11-06
芜湖市容川机电科技股份有限公司
Adding set is bred in casting
CN113275521B
(en)
*
2021-04-19
2023-02-28
成都宏源铸造材料有限公司
Inoculant adding device for cast iron production and using method thereof
RU209142U1
(en)
*
2021-07-22
2022-02-02
Акционерное общество «АВТОВАЗ»
SCOOP FOR INTRODUCING MODIFIER INTO BUCKET
Family Cites Families (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2577837A
(en)
*
1949-10-29
1951-12-11
Lothar R Zifferer
Introduction of magnesium into molten iron
GB792192A
(en)
*
1954-06-03
1958-03-19
Ledloy Ltd
Improvements in or relating to the addition of alloying elements and other substances to steel and other metals
US3275244A
(en)
*
1962-01-31
1966-09-27
Brown Fintube Co
Apparatus for introducing addition agent into a melt
US3826539A
(en)
*
1972-10-10
1974-07-30
Pennsylvania Engineering Corp
Method and apparatus for directional switching of pneumatic material transport piping
US3849123A
(en)
*
1972-11-07
1974-11-19
E Webster
Incorporation of solid additives into molten aluminum
US3929464A
(en)
*
1973-08-31
1975-12-30
Union Carbide Corp
Desulfurization of molten ferrous metals
US4010938A
(en)
*
1975-03-24
1977-03-08
Crudup Edward W
Metal treatment gun and method
US4389249A
(en)
*
1982-04-22
1983-06-21
Inland Steel Company
Method for adding ingredient to steel as shot
JPS59120048U
(en)
*
1983-01-31
1984-08-13
株式会社小松製作所
Inoculation device
JPS62133011A
(en)
*
1985-12-04
1987-06-16
Fukushima Seiko Kk
Inoculating device for pouring flow of cast iron
JPS6371945U
(en)
*
1986-10-28
1988-05-13
DE3814907A1
(en)
*
1988-05-03
1989-11-09
Thyssen Stahl Ag
METHOD AND DEVICE FOR ADDING ALLOY AGENTS INTO A METAL CASTING JET
1988
1988-08-04
NO
NO883453A
patent/NO165686C/en
unknown
1989
1989-07-05
KR
KR1019890009527A
patent/KR920001709B1/en
not_active
IP Right Cessation
1989-07-19
JP
JP1184862A
patent/JPH0747191B2/en
not_active
Expired – Lifetime
1989-07-31
DK
DK375189A
patent/DK375189A/en
unknown
1989-08-03
ES
ES198989307904T
patent/ES2039867T3/en
not_active
Expired – Lifetime
1989-08-03
DE
DE8989307904T
patent/DE68905972T2/en
not_active
Expired – Fee Related
1989-08-03
AU
AU39267/89A
patent/AU614167B2/en
not_active
Ceased
1989-08-03
EP
EP89307904A
patent/EP0354039B1/en
not_active
Expired – Lifetime
1989-08-03
AT
AT89307904T
patent/ATE88219T1/en
not_active
IP Right Cessation
1989-08-03
RU
SU894614732A
patent/RU2055093C1/en
active
1989-08-03
US
US07/388,995
patent/US4997167A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
AU614167B2
(en)
1991-08-22
KR900002873A
(en)
1990-03-23
KR920001709B1
(en)
1992-02-24
NO165686C
(en)
1991-03-20
ATE88219T1
(en)
1993-04-15
JPH0747191B2
(en)
1995-05-24
EP0354039B1
(en)
1993-04-14
EP0354039A2
(en)
1990-02-07
JPH0275442A
(en)
1990-03-15
DK375189D0
(en)
1989-07-31
US4997167A
(en)
1991-03-05
EP0354039A3
(en)
1990-05-02
DE68905972T2
(en)
1993-08-26
ES2039867T3
(en)
1993-10-01
NO165686B
(en)
1990-12-10
NO883453L
(en)
1990-02-05
RU2055093C1
(en)
1996-02-27
DE68905972D1
(en)
1993-05-19
DK375189A
(en)
1990-02-05
NO883453D0
(en)
1988-08-04
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