JPS54109006A - Casing - Google Patents
CasingInfo
- Publication number
- JPS54109006A JPS54109006A JP1693278A JP1693278A JPS54109006A JP S54109006 A JPS54109006 A JP S54109006A JP 1693278 A JP1693278 A JP 1693278A JP 1693278 A JP1693278 A JP 1693278A JP S54109006 A JPS54109006 A JP S54109006A
- Authority
- JP
- Japan
- Prior art keywords
- casing
- ceramics
- calcination
- molded
- porous
- 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
- Furnace Charging Or Discharging (AREA)
Abstract
PURPOSE: To enhance the thermal impact resistance of a casing used in calcination of molded ceramics and to prevent occurence of cracks at ordinary temp. by constituting the casing with porous heat resistant members made of cordierite, etc.
CONSTITUTION: In calcination of molded ceramics such as ferrite in a calcination furnace, a casing is used to mount or enclose the ceramics in the furnace. Casing 6 is constituted with base 7 and cover 8 unified with a frame. A heat resistant material such as alumina or cordierite is used as the material for casing 6, and casing 6 is made of ceramics of three-dimensional network skeleton structure with a voids of 70W90%. Since the material is porous, no crack due to molding strain occurs when casing 6 is molded. A gas formed by burning a binder in the ferrite material in use is easily passed through the pores of the porous material, so casing 6 requires no notch. Casing 6 is light weight and is handled with superior work efficiency.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1693278A JPS5838717B2 (en) | 1978-02-16 | 1978-02-16 | sagger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1693278A JPS5838717B2 (en) | 1978-02-16 | 1978-02-16 | sagger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54109006A true JPS54109006A (en) | 1979-08-27 |
JPS5838717B2 JPS5838717B2 (en) | 1983-08-24 |
Family
ID=11929886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1693278A Expired JPS5838717B2 (en) | 1978-02-16 | 1978-02-16 | sagger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5838717B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770203A (en) * | 1980-10-22 | 1982-04-30 | Toshiba Corp | Preparation of sintered parts |
JPS58141196U (en) * | 1982-03-17 | 1983-09-22 | 日本電気ホームエレクトロニクス株式会社 | Setter |
JPS6028399U (en) * | 1983-08-03 | 1985-02-26 | 東洋ゴム工業株式会社 | porous ceramic sagger |
JPS60110435U (en) * | 1983-12-29 | 1985-07-26 | トヨタ自動車株式会社 | Heat treatment jig |
JPH02154982A (en) * | 1988-12-05 | 1990-06-14 | Toshiba Ceramics Co Ltd | Tool for heat treatment and manufacture thereof |
-
1978
- 1978-02-16 JP JP1693278A patent/JPS5838717B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770203A (en) * | 1980-10-22 | 1982-04-30 | Toshiba Corp | Preparation of sintered parts |
JPS58141196U (en) * | 1982-03-17 | 1983-09-22 | 日本電気ホームエレクトロニクス株式会社 | Setter |
JPS6028399U (en) * | 1983-08-03 | 1985-02-26 | 東洋ゴム工業株式会社 | porous ceramic sagger |
JPS60110435U (en) * | 1983-12-29 | 1985-07-26 | トヨタ自動車株式会社 | Heat treatment jig |
JPH02154982A (en) * | 1988-12-05 | 1990-06-14 | Toshiba Ceramics Co Ltd | Tool for heat treatment and manufacture thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5838717B2 (en) | 1983-08-24 |
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