NL6409952A - - Google Patents
Info
- Publication number
- NL6409952A NL6409952A NL6409952A NL6409952A NL6409952A NL 6409952 A NL6409952 A NL 6409952A NL 6409952 A NL6409952 A NL 6409952A NL 6409952 A NL6409952 A NL 6409952A NL 6409952 A NL6409952 A NL 6409952A
- Authority
- NL
- Netherlands
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
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath
-
- 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
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE647783D BE647783A (de) | 1964-08-27 | ||
| DE19641269149 DE1269149B (de) | 1964-03-06 | 1964-03-06 | Vorrichtung zum Haerten von langgestreckten Walzprofilen, z. B. von Eisenbahnschienen |
| FR971837A FR1390064A (fr) | 1964-04-22 | 1964-04-22 | Machine de trempe complète des rails de chemin de fer et d'autres profilés |
| GB1663264A GB991697A (en) | 1964-08-27 | 1964-04-22 | Machine for through quenching of rolled profiles especially of railway rails |
| NL6409952A NL6409952A (de) | 1964-08-27 | 1964-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6409952A NL6409952A (de) | 1964-08-27 | 1964-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6409952A true NL6409952A (de) | 1966-02-28 |
Family
ID=19790881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6409952A NL6409952A (de) | 1964-03-06 | 1964-08-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE647783A (de) |
| GB (1) | GB991697A (de) |
| NL (1) | NL6409952A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19909478C2 (de) * | 1999-03-04 | 2003-04-10 | Karl Heess Gmbh & Co Maschb | Vorrichtung zum Härten von Teilen |
-
0
- BE BE647783D patent/BE647783A/xx unknown
-
1964
- 1964-04-22 GB GB1663264A patent/GB991697A/en not_active Expired
- 1964-08-27 NL NL6409952A patent/NL6409952A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE647783A (de) | |
| GB991697A (en) | 1965-05-12 |