KR900009778U - Uniform cooling device for heat treatment - Google Patents
Uniform cooling device for heat treatmentInfo
- Publication number
- KR900009778U KR900009778U KR2019880018253U KR880018253U KR900009778U KR 900009778 U KR900009778 U KR 900009778U KR 2019880018253 U KR2019880018253 U KR 2019880018253U KR 880018253 U KR880018253 U KR 880018253U KR 900009778 U KR900009778 U KR 900009778U
- Authority
- KR
- South Korea
- Prior art keywords
- heat treatment
- cooling device
- uniform cooling
- uniform
- treatment
- Prior art date
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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880018253U KR910003444Y1 (en) | 1988-11-04 | 1988-11-04 | Cooling device for heat treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880018253U KR910003444Y1 (en) | 1988-11-04 | 1988-11-04 | Cooling device for heat treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900009778U true KR900009778U (en) | 1990-06-01 |
KR910003444Y1 KR910003444Y1 (en) | 1991-05-27 |
Family
ID=19281249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880018253U KR910003444Y1 (en) | 1988-11-04 | 1988-11-04 | Cooling device for heat treatment |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910003444Y1 (en) |
-
1988
- 1988-11-04 KR KR2019880018253U patent/KR910003444Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910003444Y1 (en) | 1991-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR920010376U (en) | Heat treatment device | |
ES535234A0 (en) | HEAT TREATMENT APPARATUS | |
BR9007256A (en) | HEATING DEVICE | |
FI903155A0 (en) | heat treatment chamber | |
IT1249007B (en) | INTEGRATED HEAT TREATMENT FOR CINESCOPES | |
GB8815040D0 (en) | Heat treatment device | |
DE69119358D1 (en) | Rotating cylindrical heat treatment device | |
KR860014813U (en) | Continuous heat treatment device for long textile products | |
KR900010328A (en) | Liquid heating and cooling circulation device | |
KR900009779U (en) | Uniform cooling device for heat treatment | |
KR900009778U (en) | Uniform cooling device for heat treatment | |
KR900008786U (en) | Uniform cooling device for heat treatment | |
ITMI911980A0 (en) | HEAT TREATMENT MACHINE | |
KR900017076U (en) | Initial uniform quenching device for heat treatment | |
KR890017615U (en) | Heat treatment device | |
KR900002810A (en) | Thermal therapy device | |
KR900017075U (en) | Initial uniform quenching device for heat treatment | |
KR920019643U (en) | Uniform heating device for heat treatment furnace | |
SE9000324D0 (en) | PROCEDURES FOR HEAT TREATMENT | |
KR870006426U (en) | Heat treatment device | |
ES1005201Y (en) | PERFECTED CONVECTION HEAT DEVICE | |
IT8920271A0 (en) | DEVICE FOR HEAT TREATMENTS. | |
KR890010187U (en) | Toaster heat dissipation device | |
KR940003977U (en) | Heat treatment device | |
KR950018771U (en) | Heat treatment device for heat treatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |