JPS54123505A - Executing method for construction with refractory material in induction furnace - Google Patents
Executing method for construction with refractory material in induction furnaceInfo
- Publication number
- JPS54123505A JPS54123505A JP3109678A JP3109678A JPS54123505A JP S54123505 A JPS54123505 A JP S54123505A JP 3109678 A JP3109678 A JP 3109678A JP 3109678 A JP3109678 A JP 3109678A JP S54123505 A JPS54123505 A JP S54123505A
- Authority
- JP
- Japan
- Prior art keywords
- case
- stamped material
- stamped
- metallic shape
- film
- 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.)
- Granted
Links
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
Abstract
PURPOSE:To form refractory layer of long service life easily, by loading stamped material into the inductor case, which is capable of being kept airtight, of an induction furnace, and by maintaining the case at a vacuum through evacuation of the case so as to aggregate and solidify the stamped material firmly. CONSTITUTION:An inductor case 1 is fitted with a lid 13 at its fitting flange 4, and at inner surface and a fixed sideplate 5 of the case 1 is set a plastic film 8 for keeping airtightness. Suitable amount of stamped material 3 is loaded into the case 1 and is rammed, it is then covered with a plastic film. The stamped material is evacuated through an exhaust pipe 6, so that it is aggregated and tightened. On the tightened stamped material, after removal of the covering film, a metallic shape 2 is arranged, stamped material 3 is placed additionally, which is covered once again with a film and evacuated so as to tighten the stamped material 3. The case is mounted on the furnace body. The metallic shape 2 is heated in order to dry and preheat the stamped material 3, then the metallic shape 2 is melted by heavy current. At the same time, the stamped material 3 is sintered by adding molten metal to form refractory material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3109678A JPS6039954B2 (en) | 1978-03-20 | 1978-03-20 | Induction furnace refractory construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3109678A JPS6039954B2 (en) | 1978-03-20 | 1978-03-20 | Induction furnace refractory construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54123505A true JPS54123505A (en) | 1979-09-25 |
| JPS6039954B2 JPS6039954B2 (en) | 1985-09-09 |
Family
ID=12321860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3109678A Expired JPS6039954B2 (en) | 1978-03-20 | 1978-03-20 | Induction furnace refractory construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039954B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287884A (en) * | 2008-05-30 | 2009-12-10 | Nippon Steel Corp | Refractory constructing method of channel induction heating device |
| CN102278887A (en) * | 2011-07-15 | 2011-12-14 | 桂林漓佳金属有限责任公司 | Processes for making and baking cored induction electric furnace for smelting copper-nickel |
| CN103512359A (en) * | 2012-06-20 | 2014-01-15 | 五冶集团上海有限公司 | Sealing device fireproofing material construction method among technology sections of annealing furnace |
-
1978
- 1978-03-20 JP JP3109678A patent/JPS6039954B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287884A (en) * | 2008-05-30 | 2009-12-10 | Nippon Steel Corp | Refractory constructing method of channel induction heating device |
| CN102278887A (en) * | 2011-07-15 | 2011-12-14 | 桂林漓佳金属有限责任公司 | Processes for making and baking cored induction electric furnace for smelting copper-nickel |
| CN103512359A (en) * | 2012-06-20 | 2014-01-15 | 五冶集团上海有限公司 | Sealing device fireproofing material construction method among technology sections of annealing furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6039954B2 (en) | 1985-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060801 |
|
| A313 | Final decision of rejection without a dissenting response from the applicant |
Effective date: 20061225 Free format text: JAPANESE INTERMEDIATE CODE: A313 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070130 |