CA1072131A - Article calorifuge pour le traitement de l'acier en fusion - Google Patents

Article calorifuge pour le traitement de l'acier en fusion

Info

Publication number: CA1072131A
Authority: CA; Canada
Prior art keywords: chrome; weight; molten steel; heat insulating; article
Prior art date: 1976-06-08
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

CA278,809A

Other languages

English (en)

Inventor

Yoshihiro Hayashi

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.)

Aikoh Co Ltd

Original Assignee

Aikoh 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.)

1976-06-08

Filing date

1977-05-19

Publication date

1980-02-19

1977-05-19 Application filed by Aikoh Co Ltd filed Critical Aikoh Co Ltd

1980-02-19 Application granted granted Critical

1980-02-19 Publication of CA1072131A publication Critical patent/CA1072131A/fr

Status Expired legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
239000010959 steel Substances 0.000 title claims abstract description 20
QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims abstract description 19
239000000203 mixture Substances 0.000 claims abstract description 16
239000000463 material Substances 0.000 claims abstract description 14
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
239000002657 fibrous material Substances 0.000 claims abstract description 8
239000011819 refractory material Substances 0.000 claims abstract description 7
239000011230 binding agent Substances 0.000 claims abstract description 6
239000011449 brick Substances 0.000 claims description 9
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
239000002699 waste material Substances 0.000 claims description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
239000001095 magnesium carbonate Substances 0.000 claims description 2
229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
239000000377 silicon dioxide Substances 0.000 claims description 2
238000007747 plating Methods 0.000 claims 1
239000002893 slag Substances 0.000 description 13
230000003628 erosive effect Effects 0.000 description 9
239000000835 fiber Substances 0.000 description 7
238000000465 moulding Methods 0.000 description 5
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000012784 inorganic fiber Substances 0.000 description 4
238000005266 casting Methods 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
239000011490 mineral wool Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000010425 asbestos Substances 0.000 description 2
244000144992 flock Species 0.000 description 2
239000012943 hotmelt Substances 0.000 description 2
239000011810 insulating material Substances 0.000 description 2
239000000395 magnesium oxide Substances 0.000 description 2
239000010450 olivine Substances 0.000 description 2
229910052609 olivine Inorganic materials 0.000 description 2
229910052895 riebeckite Inorganic materials 0.000 description 2
239000004576 sand Substances 0.000 description 2
150000004760 silicates Chemical class 0.000 description 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
239000005995 Aluminium silicate Substances 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
241001302210 Sida <water flea> Species 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
239000004115 Sodium Silicate Substances 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
239000011820 acidic refractory Substances 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
239000011822 basic refractory Substances 0.000 description 1
229910001570 bauxite Inorganic materials 0.000 description 1
239000008119 colloidal silica Substances 0.000 description 1
238000009749 continuous casting Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000003292 glue Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000011821 neutral refractory Substances 0.000 description 1
239000010451 perlite Substances 0.000 description 1
235000019362 perlite Nutrition 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
235000019353 potassium silicate Nutrition 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011435 rock Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
229910052851 sillimanite Inorganic materials 0.000 description 1
229910052911 sodium silicate Inorganic materials 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
238000004901 spalling Methods 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000000126 substance Substances 0.000 description 1
235000000346 sugar Nutrition 0.000 description 1
150000008163 sugars Chemical class 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
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
- B22D7/102—Hot tops therefor from refractorial material only
- 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
- B22D41/02—Linings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Ceramic Products (AREA)
Mold Materials And Core Materials (AREA)
Compositions Of Oxide Ceramics (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)

CA278,809A 1976-06-08 1977-05-19 Article calorifuge pour le traitement de l'acier en fusion Expired CA1072131A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6682876A JPS52149222A (en)	1976-06-08	1976-06-08	Adiabatic plate for treatment of molten metal

Publications (1)

Publication Number	Publication Date
CA1072131A true CA1072131A (fr)	1980-02-19

Family

ID=13327077

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA278,809A Expired CA1072131A (fr)	1976-06-08	1977-05-19	Article calorifuge pour le traitement de l'acier en fusion

Country Status (6)

Country	Link
JP (1)	JPS52149222A (fr)
AU (1)	AU505551B2 (fr)
CA (1)	CA1072131A (fr)
DE (1)	DE2724291A1 (fr)
FR (1)	FR2354304A1 (fr)
GB (1)	GB1537192A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104014726B (zh) *	2014-05-09	2016-06-08	方学军	一种莫来石/菱苦土复合的醇基铸造涂料及其制作方法
CN104014721B (zh) *	2014-05-09	2016-06-08	方学军	一种轻烧白云石醇基铸造涂料及其制作方法
CN104190858B (zh) *	2014-06-26	2016-08-24	芜湖市鸿坤汽车零部件有限公司	一种硅线石/钛白粉复合的醇基铸造涂料及其制作方法
CN116217248A (zh) *	2022-12-02	2023-06-06	河钢乐亭钢铁有限公司	一种低成本长寿命中包挡渣墙及制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1280006A (en) *	1968-06-26	1972-07-05	Foseco Trading Ag	Production of heat insulating hot top linings for ingot moulds
GB1329825A (en) *	1969-10-31	1973-09-12	Foseco Trading Ag	Production of ingots and castings
GB1364665A (en) *	1971-12-07	1974-08-29	Foseco Trading Ag	Tundishes

1976
- 1976-06-08 JP JP6682876A patent/JPS52149222A/ja active Granted
1977
- 1977-05-19 GB GB2117777A patent/GB1537192A/en not_active Expired
- 1977-05-19 CA CA278,809A patent/CA1072131A/fr not_active Expired
- 1977-05-28 DE DE19772724291 patent/DE2724291A1/de not_active Ceased
- 1977-05-31 AU AU25657/77A patent/AU505551B2/en not_active Expired
- 1977-06-01 FR FR7716691A patent/FR2354304A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
GB1537192A (en)	1978-12-29
FR2354304A1 (fr)	1978-01-06
AU2565777A (en)	1978-12-07
JPS52149222A (en)	1977-12-12
AU505551B2 (en)	1979-11-22
JPS554512B2 (fr)	1980-01-30
DE2724291A1 (de)	1977-12-22

Legal Events

Date	Code	Title	Description
1997-02-19	MKEX	Expiry

Publication	Publication Date	Title
US3917110A (en)	1975-11-04	Stopper rod having fibrous protective sleeve
US4307197A (en)	1981-12-22	Refractory insulating veneer
US4703022A (en)	1987-10-27	Alumina and MgO preheatable insulating refractory liners and methods of use thereof
CA1075724A (fr)	1980-04-15	Coulage de metaux
CA1055966A (fr)	1979-06-05	Entonnoir servant a la coulee continue de l'acier
EP0076577B1 (fr)	1986-05-07	Chenal de transfert pour métaux en fusion
KR890004628B1 (ko)	1989-11-21	용융금속 처리용기의 내부 라이닝용 성형품
CA2013863C (fr)	1996-09-10	Garniture isolante en aerosol pour enceintes metalliques
CA1072131A (fr)	1980-02-19	Article calorifuge pour le traitement de l'acier en fusion
CA1103884A (fr)	1981-06-30	Articles refractaires pour l'isolation thermique a qualites exothermiques
US4869468A (en)	1989-09-26	Alumina and MgO preheatable insulating refractory liners and methods of using
US4696455A (en)	1987-09-29	Zircon and MgO preheatable insulating refractory liners and methods of use thereof
US4483946A (en)	1984-11-20	Refractory, heat-insulating liner
EP0042897B1 (fr)	1984-08-29	Procédé de garnissage d'un récipient pour métal fondu et garnissage ainsi obtenu
US3848655A (en)	1974-11-19	Method of making a steel ingot
CA1202463A (fr)	1986-04-01	Dalles refractaires thermofuge
US4407969A (en)	1983-10-04	Flexible refractory composition
GB1475613A (en)	1977-06-01	Process of ingot casting
CA1228478A (fr)	1987-10-27	Articles refractaires calorifuges
KR100276310B1 (ko)	2000-12-15	내건조균열 특성이 우수한 마그네시아질 캐스타블 블록의 내화조성물
GB2131139A (en)	1984-06-13	Refractory heat-insulating slabs
CA1043533A (fr)	1978-12-05	Taques d'assise pour lingotieres
KR890002887B1 (ko)	1989-08-08	내화성 단열 슬래브
JPS6232150B2 (fr)	1987-07-13
JP2799451B2 (ja)	1998-09-17	金属溶湯注湯口用ストッパ