JPS5534618A - Annealing apparatus - Google Patents
Annealing apparatusInfo
- Publication number
- JPS5534618A JPS5534618A JP10536978A JP10536978A JPS5534618A JP S5534618 A JPS5534618 A JP S5534618A JP 10536978 A JP10536978 A JP 10536978A JP 10536978 A JP10536978 A JP 10536978A JP S5534618 A JPS5534618 A JP S5534618A
- Authority
- JP
- Japan
- Prior art keywords
- trays
- conveyor
- treated
- tower
- materials
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/005—Furnaces in which the charge is moving up or down
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
PURPOSE:To anneal the material to be treated in a small construction area and with a relatively small quantity of heat consumption, by installing an endless conveyor in a cylindrical furnace lined with refractory material, and by heating the material to be treated while being conveyed by trays mounted on the endless conveyor. CONSTITUTION:An endless conveyor 3 is installed in a tower 1 lined with refractory material 2 at the top and the periphery thereof. The conveyor 3 has many trays 4 mounted at the outer side thereof and is circulated by sprockets 9, 10, 11. The material to be treated, e.g., coil springs, tips, are dropped through an inlet 7 made in the lower part of the tower 1 to the trays 4 of the conveyor 3. The materials ride on one sides 6 of the trary 4, rise to the top of the tower, where the trays are turned over, so that the materials ride on the other sides of the trays 4. Hereby, the materials are heated and annealed while being conveyed by the conveyor 3, and discharged through an outlet 8. Because this apparatus is a vertical tower, it manges without a large construction area, with a small amount of heat loss caused through the inlet and the outlet for the material to be treated, and makes the annealing possible with a small amount of heat consumption.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10536978A JPS5534618A (en) | 1978-08-29 | 1978-08-29 | Annealing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10536978A JPS5534618A (en) | 1978-08-29 | 1978-08-29 | Annealing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5534618A true JPS5534618A (en) | 1980-03-11 |
Family
ID=14405788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10536978A Pending JPS5534618A (en) | 1978-08-29 | 1978-08-29 | Annealing apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5534618A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5783926A (en) * | 1980-11-13 | 1982-05-26 | Toshiba Corp | Digital to analog converter |
JPH03211222A (en) * | 1990-01-16 | 1991-09-17 | Chiyuushiyou Kigyo Jigyodan | Receiving vessel for conveying forged product in self-heating annealing furnace |
JPH03115390U (en) * | 1990-03-08 | 1991-11-28 | ||
KR101122493B1 (en) | 2011-07-20 | 2012-03-02 | 황채익 | Vertical type continuous heat treatment furnace |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4939367A (en) * | 1972-08-14 | 1974-04-12 | ||
JPS51137606A (en) * | 1975-05-23 | 1976-11-27 | Yoshihiko Nakamura | Furnace for heating tip of long materials |
-
1978
- 1978-08-29 JP JP10536978A patent/JPS5534618A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4939367A (en) * | 1972-08-14 | 1974-04-12 | ||
JPS51137606A (en) * | 1975-05-23 | 1976-11-27 | Yoshihiko Nakamura | Furnace for heating tip of long materials |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5783926A (en) * | 1980-11-13 | 1982-05-26 | Toshiba Corp | Digital to analog converter |
JPH03211222A (en) * | 1990-01-16 | 1991-09-17 | Chiyuushiyou Kigyo Jigyodan | Receiving vessel for conveying forged product in self-heating annealing furnace |
JPH03115390U (en) * | 1990-03-08 | 1991-11-28 | ||
KR101122493B1 (en) | 2011-07-20 | 2012-03-02 | 황채익 | Vertical type continuous heat treatment furnace |
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