CA1052533A - Moulure servant a retenir la chaleur de la masselotte lors de la coulee des metaux - Google Patents

Moulure servant a retenir la chaleur de la masselotte lors de la coulee des metaux

Info

Publication number: CA1052533A
Authority: CA; Canada
Prior art keywords: moulding; inner layer; weight; charcoal; heat
Prior art date: 1974-01-23
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

CA302,890A

Other languages

English (en)

Inventor

Masaru Takashima

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.)

1974-01-23

Filing date

1978-05-09

Publication date

1979-04-17

1974-01-23 Priority claimed from JP49009921A external-priority patent/JPS5249764B2/ja

1974-02-18 Priority claimed from JP1850674A external-priority patent/JPS5432417B2/ja

1974-03-09 Priority claimed from JP2677874A external-priority patent/JPS5433219B2/ja

1975-01-14 Priority claimed from CA218,136A external-priority patent/CA1039507A/fr

1978-05-09 Application filed by Aikoh Co Ltd filed Critical Aikoh Co Ltd

1979-04-17 Application granted granted Critical

1979-04-17 Publication of CA1052533A publication Critical patent/CA1052533A/fr

Status Expired legal-status Critical Current

Links

238000000465 moulding Methods 0.000 title abstract description 95
229910052751 metal Inorganic materials 0.000 title abstract description 16
239000002184 metal Substances 0.000 title abstract description 16
238000005266 casting Methods 0.000 title abstract description 4
150000002739 metals Chemical class 0.000 title abstract description 4
239000003610 charcoal Substances 0.000 claims abstract description 61
239000000203 mixture Substances 0.000 claims abstract description 33
239000002657 fibrous material Substances 0.000 claims abstract description 21
239000011230 binding agent Substances 0.000 claims abstract description 18
239000002245 particle Substances 0.000 claims abstract description 14
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
239000010439 graphite Substances 0.000 claims abstract description 8
229910002804 graphite Inorganic materials 0.000 claims abstract description 8
239000010455 vermiculite Substances 0.000 claims abstract description 8
235000019354 vermiculite Nutrition 0.000 claims abstract description 8
229910052902 vermiculite Inorganic materials 0.000 claims abstract description 8
239000000463 material Substances 0.000 claims description 41
230000002093 peripheral effect Effects 0.000 claims description 6
239000011490 mineral wool Substances 0.000 claims description 5
239000002023 wood Substances 0.000 claims description 5
239000010893 paper waste Substances 0.000 claims description 4
229920000742 Cotton Polymers 0.000 claims description 3
239000010425 asbestos Substances 0.000 claims description 3
230000014759 maintenance of location Effects 0.000 claims description 3
235000019362 perlite Nutrition 0.000 claims description 3
239000011819 refractory material Substances 0.000 claims description 3
229910052895 riebeckite Inorganic materials 0.000 claims description 3
206010000060 Abdominal distension Diseases 0.000 claims description 2
235000015076 Shorea robusta Nutrition 0.000 claims description 2
244000166071 Shorea robusta Species 0.000 claims description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
208000024330 bloating Diseases 0.000 claims description 2
239000004927 clay Substances 0.000 claims description 2
239000000835 fiber Substances 0.000 claims description 2
239000011491 glass wool Substances 0.000 claims description 2
239000000395 magnesium oxide Substances 0.000 claims description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
239000004576 sand Substances 0.000 claims description 2
239000004575 stone Substances 0.000 claims description 2
239000000126 substance Substances 0.000 claims description 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
239000010410 layer Substances 0.000 description 28
229910000831 Steel Inorganic materials 0.000 description 22
239000010959 steel Substances 0.000 description 22
239000002002 slurry Substances 0.000 description 15
239000011148 porous material Substances 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
239000000470 constituent Substances 0.000 description 6
230000000694 effects Effects 0.000 description 5
229920002472 Starch Polymers 0.000 description 4
230000018044 dehydration Effects 0.000 description 4
238000006297 dehydration reaction Methods 0.000 description 4
238000009413 insulation Methods 0.000 description 4
239000008107 starch Substances 0.000 description 4
235000019698 starch Nutrition 0.000 description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
230000005484 gravity Effects 0.000 description 3
238000000034 method Methods 0.000 description 3
239000000123 paper Substances 0.000 description 3
239000005011 phenolic resin Substances 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000004375 Dextrin Substances 0.000 description 2
229920001353 Dextrin Polymers 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000005336 cracking Methods 0.000 description 2
235000019425 dextrin Nutrition 0.000 description 2
238000001035 drying Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000007711 solidification Methods 0.000 description 2
230000008023 solidification Effects 0.000 description 2
229920001807 Urea-formaldehyde Polymers 0.000 description 1
238000010306 acid treatment Methods 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000000571 coke Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
FYGDTMLNYKFZSV-MRCIVHHJSA-N dextrin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1O[C@@H]1[C@@H](CO)OC(O[C@@H]2[C@H](O[C@H](O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-MRCIVHHJSA-N 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000010030 laminating Methods 0.000 description 1
238000003475 lamination Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000005332 obsidian Substances 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
239000010451 perlite Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000005204 segregation Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1

Landscapes

Molds, Cores, And Manufacturing Methods Thereof (AREA)
Mold Materials And Core Materials (AREA)

CA302,890A 1974-01-23 1978-05-09 Moulure servant a retenir la chaleur de la masselotte lors de la coulee des metaux Expired CA1052533A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP49009921A JPS5249764B2 (fr)	1974-01-23	1974-01-23
JP1850674A JPS5432417B2 (fr)	1974-02-18	1974-02-18
JP2677874A JPS5433219B2 (fr)	1974-03-09	1974-03-09
CA218,136A CA1039507A (fr)	1974-01-23	1975-01-14	Moulure de retention de la chaleur a l'endroit de la cheminee de coulee d'un moule

Publications (1)

Publication Number	Publication Date
CA1052533A true CA1052533A (fr)	1979-04-17

Family

ID=27425816

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA302,890A Expired CA1052533A (fr)	1974-01-23	1978-05-09	Moulure servant a retenir la chaleur de la masselotte lors de la coulee des metaux

Country Status (1)

Country	Link
CA (1)	CA1052533A (fr)

1978
- 1978-05-09 CA CA302,890A patent/CA1052533A/fr not_active Expired

Publication	Publication Date	Title
US4041199A (en)	1977-08-09	Refractory heat-insulating materials
JP3557430B2 (ja)	2004-08-25	金属鋳造用鋳型、金属鋳造方法及びそれに使用される耐火材組成物の成形体
US4014704A (en)	1977-03-29	Insulating refractory fiber composition and articles for use in casting ferrous metals
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
US3933513A (en)	1976-01-20	Refractory heat insulating materials
EP0234825B1 (fr)	1989-08-02	Coulée d'un métal liquide ferreux et moules utilisés
US3297296A (en)	1967-01-10	Hot top composition for casting molds
US3321171A (en)	1967-05-23	Heat insulation boards
CA1039507A (fr)	1978-10-03	Moulure de retention de la chaleur a l'endroit de la cheminee de coulee d'un moule
US4869468A (en)	1989-09-26	Alumina and MgO preheatable insulating refractory liners and methods of using
US4201606A (en)	1980-05-06	Refractory exothermic heating insulating articles
US3848655A (en)	1974-11-19	Method of making a steel ingot
CA1052533A (fr)	1979-04-17	Moulure servant a retenir la chaleur de la masselotte lors de la coulee des metaux
CA1052099A (fr)	1979-04-10	Garnissage exothermique utilise en metallurgie
US3123878A (en)	1964-03-10	Method of making hot tops for ingot molds
US4696455A (en)	1987-09-29	Zircon and MgO preheatable insulating refractory liners and methods of use thereof
US4025047A (en)	1977-05-24	Moulding for the heat retention of feeder head in casting molten metals
US4240496A (en)	1980-12-23	Heat-insulating articles
US3876420A (en)	1975-04-08	Thermal insulation molten metal
US4483946A (en)	1984-11-20	Refractory, heat-insulating liner
US3344838A (en)	1967-10-03	Method for producing an exothermic lining for ingot and foundry molds and hot tops
USRE31589E (en)	1984-05-22	Thermal insulation molten metal
US4750717A (en)	1988-06-14	Tundishes
US4046187A (en)	1977-09-06	Process of manufacturing killed steel ingots of superior quality