ES8706839A1 - Procedimiento para mantener libres de depositos a acanaladuras inductoras, canales de admision y de evacuacion de colada y similares - Google Patents

Procedimiento para mantener libres de depositos a acanaladuras inductoras, canales de admision y de evacuacion de colada y similares

Info

Publication number: ES8706839A1
Authority: ES; Spain
Prior art keywords: deposits; cast iron; magnesium; mass; percent
Prior art date: 1985-02-14
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.): Expired

Application number

ES551953A

Other languages

English (en)

Spanish (es)

Other versions

ES551953A0 (es

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.)

Georg Fischer AG

Original Assignee

Georg Fischer AG

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.)

1985-02-14

Filing date

1986-02-13

Publication date

1987-06-16

1986-02-13 Application filed by Georg Fischer AG filed Critical Georg Fischer AG

1987-06-16 Publication of ES551953A0 publication Critical patent/ES551953A0/es

1987-06-16 Publication of ES8706839A1 publication Critical patent/ES8706839A1/es

Status Expired legal-status Critical Current

Links

229910001018 Cast iron Inorganic materials 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 4
239000011777 magnesium Substances 0.000 abstract 4
229910052749 magnesium Inorganic materials 0.000 abstract 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
229910002804 graphite Inorganic materials 0.000 abstract 2
239000010439 graphite Substances 0.000 abstract 2
239000011593 sulfur Substances 0.000 abstract 2
229910052717 sulfur Inorganic materials 0.000 abstract 2
230000015572 biosynthetic process Effects 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
238000004140 cleaning Methods 0.000 abstract 1
230000001939 inductive effect Effects 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
230000009466 transformation Effects 0.000 abstract 1

Classifications

- 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
- C21C1/08—Manufacture of cast-iron
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
- F27D25/005—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers used for cleaning the channels of induction furnaces

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
General Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)
Fertilizers (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

ES551953A 1985-02-14 1986-02-13 Procedimiento para mantener libres de depositos a acanaladuras inductoras, canales de admision y de evacuacion de colada y similares Expired ES8706839A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH679/85A CH665654A5 (de)	1985-02-14	1985-02-14	Verfahren zum freihalten von induktorrinnen, ein- und ausgusskanaelen und dergleichen von ablagerungen.

Publications (2)

Publication Number	Publication Date
ES551953A0 ES551953A0 (es)	1987-06-16
ES8706839A1 true ES8706839A1 (es)	1987-06-16

Family

ID=4192634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES551953A Expired ES8706839A1 (es)	1985-02-14	1986-02-13	Procedimiento para mantener libres de depositos a acanaladuras inductoras, canales de admision y de evacuacion de colada y similares

Country Status (21)

Country	Link
US (1)	US4657588A (2)
JP (1)	JPS61186147A (2)
KR (1)	KR910000006B1 (2)
CN (1)	CN86100876B (2)
AT (1)	AT390271B (2)
AU (1)	AU583345B2 (2)
CH (1)	CH665654A5 (2)
DD (1)	DD247701A5 (2)
DE (1)	DE3603443C2 (2)
ES (1)	ES8706839A1 (2)
FI (1)	FI79720C (2)
FR (1)	FR2578268B1 (2)
GB (1)	GB2171116B (2)
HU (1)	HU204577B (2)
IN (1)	IN165388B (2)
IT (1)	IT1188376B (2)
MX (1)	MX165571B (2)
NO (1)	NO167677C (2)
PL (1)	PL257922A1 (2)
SE (1)	SE464817B (2)
YU (1)	YU44780B (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114577021A (zh) *	2022-01-24	2022-06-03	吉首市金湘资源科技开发有限公司	一种氯氨法电解锌感应电炉延长使用寿命的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1815214C3 (de) *	1968-01-26	1975-06-19	Georg Fischer Ag, Schaffhausen (Schweiz)	03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz)
US3998625A (en) *	1975-11-12	1976-12-21	Jones & Laughlin Steel Corporation	Desulfurization method
DE2723870C2 (de) *	1977-05-26	1979-04-12	Werner 8481 Baernwinkel Kessl	Verfahren zur Herstellung von Gußeisen
AT363112B (de) *	1979-04-18	1981-07-10	Elin Union Ag	Verfahren zur konservierung von magnesiumhaltigen gusseisenschmelzen ueber laengere zeitraeume
DE2923236C2 (de) *	1979-06-08	1984-10-18	Brown, Boveri & Cie Ag, 6800 Mannheim	Verfahren und Vorrichtung zum Impfen von Gußeisen im druckgasbeaufschlagten Gießofen
GB2127041B (en) *	1979-10-24	1986-12-17	William H Moore	Controlled graphite formation in cast iron
JPS5794447A (en) *	1980-12-04	1982-06-11	Kubota Ltd	Method and apparatus for manufacture of nodular graphite cast iron
CH656147A5 (de) *	1981-03-31	1986-06-13	Fischer Ag Georg	Verfahren zur herstellung eines gusseisens mit vermiculargraphit.
JPS5890360A (ja) *	1981-11-21	1983-05-30	Nippon Steel Corp	連続鋳造用溶鋼の再酸化，吸窒防止方法
SE446881B (sv) *	1981-12-15	1986-10-13	Asea Ab	Forfaringssett for framstellning, forvaring och varmhallning av segjern i rennugn av s.k. teapot-typ.
US4396428A (en) *	1982-03-29	1983-08-02	Elkem Metals Company	Processes for producing and casting ductile and compacted graphite cast irons

1985
- 1985-02-14 CH CH679/85A patent/CH665654A5/de not_active IP Right Cessation
1986
- 1986-02-05 DE DE3603443A patent/DE3603443C2/de not_active Expired
- 1986-02-05 GB GB8602786A patent/GB2171116B/en not_active Expired
- 1986-02-06 AU AU53276/86A patent/AU583345B2/en not_active Ceased
- 1986-02-10 JP JP61026085A patent/JPS61186147A/ja active Pending
- 1986-02-11 KR KR1019860000942A patent/KR910000006B1/ko not_active Expired
- 1986-02-12 AT AT0035486A patent/AT390271B/de not_active IP Right Cessation
- 1986-02-12 US US06/828,958 patent/US4657588A/en not_active Expired - Fee Related
- 1986-02-13 FI FI860667A patent/FI79720C/fi not_active IP Right Cessation
- 1986-02-13 NO NO860534A patent/NO167677C/no unknown
- 1986-02-13 MX MX001539A patent/MX165571B/es unknown
- 1986-02-13 DD DD86287021A patent/DD247701A5/de not_active IP Right Cessation
- 1986-02-13 HU HU86624A patent/HU204577B/hu not_active IP Right Cessation
- 1986-02-13 FR FR868601959A patent/FR2578268B1/fr not_active Expired - Fee Related
- 1986-02-13 IT IT19405/86A patent/IT1188376B/it active
- 1986-02-13 ES ES551953A patent/ES8706839A1/es not_active Expired
- 1986-02-14 CN CN86100876A patent/CN86100876B/zh not_active Expired
- 1986-02-14 YU YU209/86A patent/YU44780B/xx unknown
- 1986-02-14 IN IN103/CAL/86A patent/IN165388B/en unknown
- 1986-02-22 PL PL25792286A patent/PL257922A1/xx unknown
- 1986-02-23 SE SE8600644A patent/SE464817B/sv not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2171116B (en)	1989-06-14
FI79720C (fi)	1990-02-12
SE464817B (sv)	1991-06-17
ES551953A0 (es)	1987-06-16
KR860006552A (ko)	1986-09-13
IT8619405A1 (it)	1987-08-13
NO860534L (no)	1986-08-15
SE8600644D0 (sv)	1986-02-13
ATA35486A (de)	1989-09-15
FR2578268B1 (fr)	1993-01-29
IT1188376B (it)	1988-01-07
NO167677B (no)	1991-08-19
YU20986A (en)	1988-12-31
FI860667A0 (fi)	1986-02-13
DD247701A5 (de)	1987-07-15
JPS61186147A (ja)	1986-08-19
US4657588A (en)	1987-04-14
CH665654A5 (de)	1988-05-31
FI860667L (fi)	1986-08-15
IT8619405A0 (it)	1986-02-13
GB8602786D0 (en)	1986-03-12
FI79720B (fi)	1989-10-31
AU583345B2 (en)	1989-04-27
CN86100876A (zh)	1986-08-13
PL257922A1 (en)	1986-10-21
NO167677C (no)	1991-11-27
CN86100876B (zh)	1988-08-31
FR2578268A1 (fr)	1986-09-05
DE3603443A1 (de)	1986-08-14
GB2171116A (en)	1986-08-20
KR910000006B1 (ko)	1991-01-19
DE3603443C2 (de)	1986-12-11
AT390271B (de)	1990-04-10
SE8600644L (sv)	1986-08-15
YU44780B (en)	1991-02-28
AU5327686A (en)	1986-08-21
HU204577B (en)	1992-01-28
MX165571B (es)	1992-11-24
HUT43648A (en)	1987-11-30
IN165388B (2)	1989-10-07

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Legal Events

Date	Code	Title	Description
1997-08-16	FD1A	Patent lapsed	Effective date: 19970612