DE3229276A1 - Schmelzofen - Google Patents
SchmelzofenInfo
- Publication number
- DE3229276A1 DE3229276A1 DE19823229276 DE3229276A DE3229276A1 DE 3229276 A1 DE3229276 A1 DE 3229276A1 DE 19823229276 DE19823229276 DE 19823229276 DE 3229276 A DE3229276 A DE 3229276A DE 3229276 A1 DE3229276 A1 DE 3229276A1
- Authority
- DE
- Germany
- Prior art keywords
- crucible
- refractory
- melting furnace
- furnace
- lining
- Prior art date
- 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.)
- Withdrawn
Links
- 238000002844 melting Methods 0.000 title claims abstract description 19
- 230000008018 melting Effects 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 230000006698 induction Effects 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 6
- 238000005245 sintering Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000011819 refractory material Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000012254 powdered material Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract description 8
- 230000035515 penetration Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
- 239000000377 silicon dioxide Substances 0.000 description 11
- 229910001338 liquidmetal Inorganic materials 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B14/10—Crucibles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12456981A JPS5826987A (ja) | 1981-08-08 | 1981-08-08 | 金属溶解炉 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3229276A1 true DE3229276A1 (de) | 1983-03-24 |
Family
ID=14888722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823229276 Withdrawn DE3229276A1 (de) | 1981-08-08 | 1982-08-05 | Schmelzofen |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5826987A (ja) |
| DE (1) | DE3229276A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5288358A (en) * | 1987-05-29 | 1994-02-22 | Gerber Scientific Products, Inc. | Sign making web with dry adhesive layer and method of using the same |
| JPH01244276A (ja) * | 1988-03-23 | 1989-09-28 | Tanaka Kikinzoku Kogyo Kk | 金地金高周波溶解用るつぼ |
| JPH086230Y2 (ja) * | 1989-08-18 | 1996-02-21 | 日本坩堝株式会社 | 鋳鉄および特殊鋼溶解用るつぼ形誘導炉 |
| US5344680A (en) * | 1991-10-09 | 1994-09-06 | Gerber Scientific Products, Inc. | Sign making web with tack killing overcoat removable by washing and related method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812514B2 (ja) * | 1974-12-18 | 1983-03-08 | トウシバセラミツクス カブシキガイシヤ | カ−ボン製溶融金属製造用構造物 |
| DE2906815A1 (de) * | 1979-02-22 | 1980-09-04 | Doerentruper Sand & Thonwerk | Induktionstiegelofen und verfahren zu seiner herstellung |
-
1981
- 1981-08-08 JP JP12456981A patent/JPS5826987A/ja active Pending
-
1982
- 1982-08-05 DE DE19823229276 patent/DE3229276A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5826987A (ja) | 1983-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |