CH224702A - Verfahren zur Verbesserung der Magnetisierbarkeit von Eisen-Kobalt-Legierungen. - Google Patents
Verfahren zur Verbesserung der Magnetisierbarkeit von Eisen-Kobalt-Legierungen.Info
- Publication number
- CH224702A CH224702A CH224702DA CH224702A CH 224702 A CH224702 A CH 224702A CH 224702D A CH224702D A CH 224702DA CH 224702 A CH224702 A CH 224702A
- Authority
- CH
- Switzerland
- Prior art keywords
- magnetizability
- iron
- improving
- cobalt alloys
- alloys
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/007—Heat treatment of ferrous alloys containing Co
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F17/00—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets
- B42F17/02—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets in which the cards are stored substantially at right angles to the bottom of their containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE11140X | 1940-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH224702A true CH224702A (de) | 1942-12-15 |
Family
ID=5620775
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH227147D CH227147A (de) | 1940-11-01 | 1941-09-17 | Registrierkasten. |
CH225472D CH225472A (de) | 1940-11-01 | 1941-10-10 | Vorrichtung zum Fördern von pulverförmigem Massengut mittels Druckluft. |
CH224702D CH224702A (de) | 1940-11-01 | 1941-10-29 | Verfahren zur Verbesserung der Magnetisierbarkeit von Eisen-Kobalt-Legierungen. |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH227147D CH227147A (de) | 1940-11-01 | 1941-09-17 | Registrierkasten. |
CH225472D CH225472A (de) | 1940-11-01 | 1941-10-10 | Vorrichtung zum Fördern von pulverförmigem Massengut mittels Druckluft. |
Country Status (1)
Country | Link |
---|---|
CH (3) | CH227147A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1175152B (de) * | 1958-08-08 | 1964-07-30 | Siemens Ag | Absperrventil fuer zu foerderndes feinkoerniges Gut mit Steuerung durch das Foerdermittel |
-
1941
- 1941-09-17 CH CH227147D patent/CH227147A/de unknown
- 1941-10-10 CH CH225472D patent/CH225472A/de unknown
- 1941-10-29 CH CH224702D patent/CH224702A/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH227147A (de) | 1943-05-31 |
CH225472A (de) | 1943-01-31 |
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