JPS57188613A - Air flow type electric furnace - Google Patents
Air flow type electric furnaceInfo
- Publication number
- JPS57188613A JPS57188613A JP7342881A JP7342881A JPS57188613A JP S57188613 A JPS57188613 A JP S57188613A JP 7342881 A JP7342881 A JP 7342881A JP 7342881 A JP7342881 A JP 7342881A JP S57188613 A JPS57188613 A JP S57188613A
- Authority
- JP
- Japan
- Prior art keywords
- air
- air flow
- furnace
- fan
- low
- 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
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
-
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
- F27B5/16—Arrangements of air or gas supply devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7342881A JPS57188613A (en) | 1981-05-18 | 1981-05-18 | Air flow type electric furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7342881A JPS57188613A (en) | 1981-05-18 | 1981-05-18 | Air flow type electric furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57188613A true JPS57188613A (en) | 1982-11-19 |
JPH0114282B2 JPH0114282B2 (ja) | 1989-03-10 |
Family
ID=13517957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7342881A Granted JPS57188613A (en) | 1981-05-18 | 1981-05-18 | Air flow type electric furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57188613A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612064A (en) * | 1984-05-08 | 1986-09-16 | Schmetz Gmbh | Method for heat-treating a charge using a vacuum furnace |
JPH0293019A (ja) * | 1988-09-30 | 1990-04-03 | Trinity Ind Corp | 熱処理方法 |
JPH02149752U (ja) * | 1989-05-18 | 1990-12-21 | ||
CN109141023A (zh) * | 2018-08-14 | 2019-01-04 | 贵州宇光鸿宇电气照明科技有限公司 | 一种高纯度氧化铝粉智能自控温煅烧设备 |
-
1981
- 1981-05-18 JP JP7342881A patent/JPS57188613A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612064A (en) * | 1984-05-08 | 1986-09-16 | Schmetz Gmbh | Method for heat-treating a charge using a vacuum furnace |
JPH0293019A (ja) * | 1988-09-30 | 1990-04-03 | Trinity Ind Corp | 熱処理方法 |
JPH02149752U (ja) * | 1989-05-18 | 1990-12-21 | ||
CN109141023A (zh) * | 2018-08-14 | 2019-01-04 | 贵州宇光鸿宇电气照明科技有限公司 | 一种高纯度氧化铝粉智能自控温煅烧设备 |
Also Published As
Publication number | Publication date |
---|---|
JPH0114282B2 (ja) | 1989-03-10 |
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