CH494820A - Verfahren und Vorrichtung zur Wärmebehandlung eines sich kontinuierlich bewegenden Stahlbandes - Google Patents
Verfahren und Vorrichtung zur Wärmebehandlung eines sich kontinuierlich bewegenden StahlbandesInfo
- Publication number
- CH494820A CH494820A CH1426167A CH1426167A CH494820A CH 494820 A CH494820 A CH 494820A CH 1426167 A CH1426167 A CH 1426167A CH 1426167 A CH1426167 A CH 1426167A CH 494820 A CH494820 A CH 494820A
- Authority
- CH
- Switzerland
- Prior art keywords
- quenching
- strip
- cooled
- tape
- air
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0242—Flattening; Dressing; Flexing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
- B21D53/645—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
-
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0252—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with application of tension
-
- 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
- C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
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 Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58688066A | 1966-10-14 | 1966-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH494820A true CH494820A (de) | 1970-08-15 |
Family
ID=24347474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1426167A CH494820A (de) | 1966-10-14 | 1967-10-12 | Verfahren und Vorrichtung zur Wärmebehandlung eines sich kontinuierlich bewegenden Stahlbandes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3466022A (es) |
| BR (1) | BR6793867D0 (es) |
| CH (1) | CH494820A (es) |
| ES (2) | ES346016A1 (es) |
| GB (1) | GB1199629A (es) |
| NL (1) | NL6713920A (es) |
| SE (1) | SE335546B (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4261295A1 (de) * | 2022-04-12 | 2023-10-18 | "Credo" Stahlwarenfabrik Gustav Kracht GmbH & Co. KG | Verfahren zur herstellung einer klinge |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9822422B2 (en) | 2009-09-24 | 2017-11-21 | Ati Properties Llc | Processes for reducing flatness deviations in alloy articles |
| TWI564095B (zh) * | 2014-04-01 | 2017-01-01 | 三千金屬工業股份有限公司 | 滑軌之軌道結構及其製法 |
| CN114085980A (zh) * | 2021-11-12 | 2022-02-25 | 江西振扬精密机械制造有限公司 | 一种十字轴热处理系统及其处理工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1732244A (en) * | 1928-03-29 | 1929-10-22 | Samuel I Salzman | Method of hardening steel |
| US1994839A (en) * | 1931-08-04 | 1935-03-19 | H O Swoboda Inc | Apparatus for treating materials |
| US1924099A (en) * | 1931-11-20 | 1933-08-29 | United States Steel Corp | Thermally hardening steel |
| US2182060A (en) * | 1937-06-18 | 1939-12-05 | Triangle Mechanical Lab Corp | Apparatus for treating strip steel |
| US2131505A (en) * | 1938-08-16 | 1938-09-27 | Henry M Garsson | Treating steel |
| US2686639A (en) * | 1953-06-11 | 1954-08-17 | United States Steel Corp | Apparatus for tensioning strip |
| US3252693A (en) * | 1963-05-07 | 1966-05-24 | Jones & Laughlin Steel Corp | Control system for continuous annealing lines and the like |
-
1966
- 1966-10-14 US US586880A patent/US3466022A/en not_active Expired - Lifetime
-
1967
- 1967-10-12 SE SE13984/67A patent/SE335546B/xx unknown
- 1967-10-12 CH CH1426167A patent/CH494820A/de not_active IP Right Cessation
- 1967-10-13 BR BR193867/67A patent/BR6793867D0/pt unknown
- 1967-10-13 ES ES346016A patent/ES346016A1/es not_active Expired
- 1967-10-13 NL NL6713920A patent/NL6713920A/xx unknown
- 1967-10-13 GB GB46737/67A patent/GB1199629A/en not_active Expired
-
1968
- 1968-11-26 ES ES360700A patent/ES360700A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4261295A1 (de) * | 2022-04-12 | 2023-10-18 | "Credo" Stahlwarenfabrik Gustav Kracht GmbH & Co. KG | Verfahren zur herstellung einer klinge |
Also Published As
| Publication number | Publication date |
|---|---|
| BR6793867D0 (pt) | 1973-01-23 |
| SE335546B (es) | 1971-06-01 |
| US3466022A (en) | 1969-09-09 |
| ES346016A1 (es) | 1969-02-16 |
| ES360700A1 (es) | 1970-07-16 |
| GB1199629A (en) | 1970-07-22 |
| NL6713920A (es) | 1968-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |