SE330899B - - Google Patents
Info
- Publication number
- SE330899B SE330899B SE1053367A SE1053367A SE330899B SE 330899 B SE330899 B SE 330899B SE 1053367 A SE1053367 A SE 1053367A SE 1053367 A SE1053367 A SE 1053367A SE 330899 B SE330899 B SE 330899B
- Authority
- SE
- Sweden
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
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
- F27B9/028—Multi-chamber type furnaces
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- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
- F27B9/045—Furnaces with controlled atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI187566A FI42012B (en) | 1966-07-13 | 1966-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE330899B true SE330899B (en) | 1970-12-07 |
Family
ID=8506343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1053367A SE330899B (en) | 1966-07-13 | 1967-07-13 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT280620B (en) |
| DE (1) | DE1583276A1 (en) |
| FI (1) | FI42012B (en) |
| FR (1) | FR1566165A (en) |
| GB (1) | GB1171017A (en) |
| SE (1) | SE330899B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114174A1 (en) * | 2018-12-04 | 2020-06-11 | 苏州中门子工业炉科技有限公司 | Pure-hydrogen bright solution heat treatment roller-hearth furnace for high-temperature nickel-based alloy pipes and process |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2232426A1 (en) * | 1972-07-01 | 1974-01-10 | Malcolm Frederick Will Knowles | Multichamber treatment furnace - esp contg vacuum chamber has transfer devices which move in one direction only |
| FR2487491A1 (en) * | 1980-07-25 | 1982-01-29 | Bmi | Vacuum furnace for continuous heat treatment of metals - esp. for hardening saw blades made of high speed steel |
| FR2532737A1 (en) * | 1982-09-07 | 1984-03-09 | Inst Elektrotermicheskogo Obor | Continuous electric furnace for the physico-chemical treatment of metal articles |
| DE4312627A1 (en) * | 1993-04-19 | 1994-10-20 | Hauzer Holding | Method and device for heat treatment of objects |
| CN103307870A (en) * | 2013-06-25 | 2013-09-18 | 湘西自治州丰达合金科技有限公司 | Rail-type vacuum furnace for vanadium nitride production |
| CN106197007B (en) * | 2016-09-19 | 2018-05-08 | 山东大学 | A kind of totally-enclosed gas shield step temperature heating furnace |
-
1966
- 1966-07-13 FI FI187566A patent/FI42012B/fi active
-
1967
- 1967-07-11 AT AT649767A patent/AT280620B/en not_active IP Right Cessation
- 1967-07-12 DE DE19671583276 patent/DE1583276A1/en active Pending
- 1967-07-13 FR FR1566165D patent/FR1566165A/fr not_active Expired
- 1967-07-13 GB GB3239167A patent/GB1171017A/en not_active Expired
- 1967-07-13 SE SE1053367A patent/SE330899B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114174A1 (en) * | 2018-12-04 | 2020-06-11 | 苏州中门子工业炉科技有限公司 | Pure-hydrogen bright solution heat treatment roller-hearth furnace for high-temperature nickel-based alloy pipes and process |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1583276A1 (en) | 1970-08-06 |
| GB1171017A (en) | 1969-11-19 |
| AT280620B (en) | 1970-04-27 |
| FI42012B (en) | 1969-12-31 |
| FR1566165A (en) | 1969-05-09 |