CA1305303C - Procede de production de produit de coulee continue pulverulent - Google Patents

Procede de production de produit de coulee continue pulverulent

Info

Publication number: CA1305303C
Authority: CA; Canada
Prior art keywords: process according; oxide; granulated; powder; agent
Prior art date: 1987-02-20
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 - Fee Related

Application number

CA000559296A

Other languages

English (en)

Inventor

Eva Maria Donati

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.)

Dipl-Ing Bela Tisza & Co Vormals Muhlen-Industrie fur Zerkleinerung und Aufbereitung Gesmbh

Original Assignee

DIPL.-ING. BELA TISZA & CO. VORMALS MUHLEN-INDUSTRIE FUR ZERKLEINERUNG UND AUFBEREITUNG GES.M.B.H.

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.)

1987-02-20

Filing date

1988-02-19

Publication date

1992-07-21

1988-02-19 Application filed by DIPL.-ING. BELA TISZA & CO. VORMALS MUHLEN-INDUSTRIE FUR ZERKLEINERUNG UND AUFBEREITUNG GES.M.B.H. filed Critical DIPL.-ING. BELA TISZA & CO. VORMALS MUHLEN-INDUSTRIE FUR ZERKLEINERUNG UND AUFBEREITUNG GES.M.B.H.

1992-07-21 Application granted granted Critical

1992-07-21 Publication of CA1305303C publication Critical patent/CA1305303C/fr

2009-07-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000843 powder Substances 0.000 title claims abstract description 33
238000000034 method Methods 0.000 title claims abstract description 23
238000009749 continuous casting Methods 0.000 title claims abstract description 7
238000004519 manufacturing process Methods 0.000 title claims description 4
239000008187 granular material Substances 0.000 claims abstract description 17
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
239000000203 mixture Substances 0.000 claims abstract description 11
229910052799 carbon Inorganic materials 0.000 claims abstract description 10
239000003795 chemical substances by application Substances 0.000 claims abstract description 10
238000002844 melting Methods 0.000 claims abstract description 9
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 8
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
239000000292 calcium oxide Substances 0.000 claims abstract description 8
239000003979 granulating agent Substances 0.000 claims abstract description 8
239000007787 solid Substances 0.000 claims abstract description 7
239000011230 binding agent Substances 0.000 claims abstract description 5
239000003513 alkali Substances 0.000 claims abstract description 4
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 4
229910001634 calcium fluoride Inorganic materials 0.000 claims abstract description 4
229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 4
230000008018 melting Effects 0.000 claims description 7
239000010439 graphite Substances 0.000 claims description 6
229910002804 graphite Inorganic materials 0.000 claims description 6
230000004907 flux Effects 0.000 claims description 4
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 2
229910021486 amorphous silicon dioxide Inorganic materials 0.000 claims 2
150000001875 compounds Chemical class 0.000 claims 2
239000006185 dispersion Substances 0.000 claims 2
238000005469 granulation Methods 0.000 claims 1
230000003179 granulation Effects 0.000 claims 1
229920003002 synthetic resin Polymers 0.000 claims 1
239000000057 synthetic resin Substances 0.000 claims 1
239000007788 liquid Substances 0.000 abstract description 8
150000004649 carbonic acid derivatives Chemical class 0.000 abstract description 2
238000005266 casting Methods 0.000 description 8
235000012239 silicon dioxide Nutrition 0.000 description 5
229910000831 Steel Inorganic materials 0.000 description 4
238000001035 drying Methods 0.000 description 4
239000000377 silicon dioxide Substances 0.000 description 4
239000010959 steel Substances 0.000 description 4
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
HTAATVDZOHXHBE-UHFFFAOYSA-N methyl 10-formyl-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylate Chemical compound O1C2=C(C=O)C(O)=CC(C)=C2C(=O)OC2=C1C(C)=C(C(=O)OC)C(O)=C2C HTAATVDZOHXHBE-UHFFFAOYSA-N 0.000 description 2
239000000126 substance Substances 0.000 description 2
101150034533 ATIC gene Proteins 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
239000002253 acid Substances 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000000969 carrier Substances 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000010436 fluorite Substances 0.000 description 1
235000019353 potassium silicate Nutrition 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1

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
- B22D11/111—Treating the molten metal by using protecting powders

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Silicon Compounds (AREA)
Continuous Casting (AREA)
Glanulating (AREA)

CA000559296A 1987-02-20 1988-02-19 Procede de production de produit de coulee continue pulverulent Expired - Fee Related CA1305303C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT0037887A AT394320B (de)	1987-02-20	1987-02-20	Verfahren zur herstellung von granuliertem stranggiesspulver
ATA378/87		1987-02-20

Publications (1)

Publication Number	Publication Date
CA1305303C true CA1305303C (fr)	1992-07-21

Family

ID=3489001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000559296A Expired - Fee Related CA1305303C (fr)	1987-02-20	1988-02-19	Procede de production de produit de coulee continue pulverulent

Country Status (5)

Country	Link
EP (1)	EP0338024B1 (fr)
AT (1)	AT394320B (fr)
CA (1)	CA1305303C (fr)
DE (1)	DE3873316D1 (fr)
WO (1)	WO1988006066A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0673730B2 (ja) *	1990-11-30	1994-09-21	品川白煉瓦株式会社	連続鋳造用発熱型モールドパウダー
DE102004026443B3 (de) *	2004-05-29	2006-02-02	Stefanie Heller	Isolierende Granulate für Anwendungen im Hochtemperaturbereich
CN114105658B (zh) *	2021-11-30	2023-02-28	河南通宇冶材集团有限公司	一种无碳引流剂及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1569926A (fr) *	1967-03-31	1969-06-06
BE801930A (fr) *	1972-07-06	1974-01-04	Degussa	Procede de fabrication de corps formes a l'aide de tamis moleculaires
DE2345921A1 (de) *	1973-09-12	1975-03-20	Solint Consulting Establishmen	Abdeckmasse fuer metallurgische schmelzen
AT342800B (de) *	1975-04-16	1978-04-25	Tisza Bela & Co	Stranggiesspulver
JPS51140830A (en) *	1975-05-30	1976-12-04	Nisshin Steel Co Ltd	Additions for casting
JPS586590B2 (ja) *	1975-06-18	1983-02-05	サカイカガクコウギヨウカブシキガイシヤ	鋳造用顆粒状フラックス
JPS53108033A (en) *	1977-03-03	1978-09-20	Nippon Chemical Ind	Additive of mold for continuous casting
JPS5514865A (en) *	1978-07-19	1980-02-01	Nippon Steel Corp	Powder for continuous casting of steel
DE2917763A1 (de) *	1979-05-02	1980-11-13	Wacker Chemie Gmbh	Giesspulver zum stranggiessen von stahl
JPS5827979B2 (ja) *	1979-06-30	1983-06-13	新日本製鐵株式会社	鋼の連続鋳造用顆粒型パウダ−の製造法
GB8325438D0 (en) *	1983-09-22	1983-10-26	Foseco Int	Fluxes for casting metals
JPS60145234A (ja) *	1984-01-09	1985-07-31	Nissan Motor Co Ltd	内径セレ−シヨン成形装置
JPS61123454A (ja) *	1984-11-20	1986-06-11	Kawasaki Steel Corp	連続鋳造用フラツクスならびにその製造方法
DE3537281A1 (de) *	1984-11-23	1986-08-21	VEB Bandstahlkombinat "Hermann Matern", DDR 1220 Eisenhüttenstadt	Verfahren zur herstellung von giesspulver zum vergiessen von stahl

1987
- 1987-02-20 AT AT0037887A patent/AT394320B/de not_active IP Right Cessation
1988
- 1988-02-19 EP EP19880901755 patent/EP0338024B1/fr not_active Expired - Lifetime
- 1988-02-19 WO PCT/AT1988/000009 patent/WO1988006066A1/fr not_active Ceased
- 1988-02-19 DE DE8888901755T patent/DE3873316D1/de not_active Expired - Fee Related
- 1988-02-19 CA CA000559296A patent/CA1305303C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3873316D1 (de)	1992-09-03
AT394320B (de)	1992-03-10
ATA37887A (de)	1991-09-15
EP0338024A1 (fr)	1989-10-25
EP0338024B1 (fr)	1992-07-29
WO1988006066A1 (fr)	1988-08-25

Legal Events

Date	Code	Title	Description
2001-07-23	MKLA	Lapsed

Publication	Publication Date	Title
US5490954A (en)	1996-02-13	Detergent composition or component containing anionic surfactant and process for its preparation
JPS5888155A (ja)	1983-05-26	軽量建材およびその製造法
CA2350521A1 (fr)	2000-06-02	Composants de detergent granulaire et compositions detergentes particulaires renfermant ceux-ci
CN109485365A (zh)	2019-03-19	一种保温泡沫轻质陶瓷墙体材料及其制备方法
JPS6017627B2 (ja)	1985-05-04	連続鋳造用粉末
MY101899A (en)	1992-02-15	Solid, phytoactive compositions methods of use and methods of preparation.
RU2040500C1 (ru)	1995-07-25	Сырьевая смесь для изготовления пористого заполнителя
RU94023149A (ru)	1996-03-10	Сырьевая смесь и способ производства строительных изделий
CN1311937C (zh)	2007-04-25	具有除硫磷功能的钢、铁水聚渣保温覆盖剂
SU865119A3 (ru)	1981-09-15	Теплоизол ционна смесь дл изготовлени плит в прибыльных надставках сталеразливочных изложниц
CN103045805A (zh)	2013-04-17	一种低成本的铁水保温剂及其制造方法
CN106673696A (zh)	2017-05-17	一种用拜耳法赤泥生产轻质保温隔热材料的方法
CN1032960A (zh)	1989-05-17	发热集渣保温覆盖剂
JPH0233465B2 (fr)	1990-07-27
KR0139976B1 (ko)	1998-06-01	층상결정성 이규산나트륨의 제조방법
GB1339483A (en)	1973-12-05	Method for producing liners for feeder heads used in metal casting and an apparatus therefore
CN114644477A (zh)	2022-06-21	一种水泥六价铬还原剂及其制备方法
CN105967539A (zh)	2016-09-28	一种轻质高强度赤泥保温材料及其制备方法
SU1740357A1 (ru)	1992-06-15	Способ получени гранулированного суперфосфата
RU2036720C1 (ru)	1995-06-09	Катализатор для окисления диоксида серы
RU2004105152A (ru)	2005-07-10	Способ инертизации отфильтрованных и летучих зол и применение гранул или окатышей на основе летучей золы
SU1625846A1 (ru)	1991-02-07	Сырьева смесь дл получени легкого заполнител
EP0338024B1 (fr)	1992-07-29	Poudre pour coulee continue
SU1430384A1 (ru)	1988-10-15	Сырьева смесь дл изготовлени чеистого бетона
SU958380A1 (ru)	1982-09-15	Сырьева смесь дл получени керамзитобетона