ZA855114B - Process and apparatus for heat treatment of peening or blasting materials and the like - Google Patents

Process and apparatus for heat treatment of peening or blasting materials and the like

Info

Publication number
ZA855114B
ZA855114B ZA855114A ZA855114A ZA855114B ZA 855114 B ZA855114 B ZA 855114B ZA 855114 A ZA855114 A ZA 855114A ZA 855114 A ZA855114 A ZA 855114A ZA 855114 B ZA855114 B ZA 855114B
Authority
ZA
South Africa
Prior art keywords
peening
heat treatment
blasting materials
blasting
materials
Prior art date
Application number
ZA855114A
Inventor
Wolfgang Seidler
Original Assignee
Wolfgang Seidler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wolfgang Seidler filed Critical Wolfgang Seidler
Publication of ZA855114B publication Critical patent/ZA855114B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • 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
    • C21D1/34—Methods of heating
    • C21D1/53—Heating in fluidised beds
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
ZA855114A 1984-07-19 1985-07-08 Process and apparatus for heat treatment of peening or blasting materials and the like ZA855114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3426582A DE3426582A1 (en) 1984-07-19 1984-07-19 METHOD AND DEVICE FOR HEAT TREATMENT OF BLASTING AGENTS OR THE LIKE

Publications (1)

Publication Number Publication Date
ZA855114B true ZA855114B (en) 1986-03-26

Family

ID=6241016

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA855114A ZA855114B (en) 1984-07-19 1985-07-08 Process and apparatus for heat treatment of peening or blasting materials and the like

Country Status (6)

Country Link
EP (1) EP0172944A1 (en)
JP (1) JPS6169915A (en)
AU (1) AU4418985A (en)
DD (1) DD232931A5 (en)
DE (1) DE3426582A1 (en)
ZA (1) ZA855114B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111940718B (en) * 2020-07-27 2022-03-25 安徽旭晶粉体新材料科技有限公司 Non ferrous metal powder high heat preservation sintering device
CN113215369B (en) * 2021-06-17 2024-09-10 东台市正祥金属制品有限公司 Hidden linkage quenching mechanism for section steel production and processing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520637A (en) * 1946-10-10 1950-08-29 Selas Corp Of America Apparatus for heat-treating granular materials
CH361962A (en) * 1955-06-16 1962-05-15 Wheelabrator Corp Process for the production of steel shot
US3288452A (en) * 1962-01-18 1966-11-29 Textron Inc Heat treating apparatus
FR1532302A (en) * 1967-01-23 1968-07-12 Heurtey Sa Circulating sand furnace for heating ball-shaped products
US3713781A (en) * 1970-10-21 1973-01-30 W Dunn Cross-flow fluid bed reactor
DE2506394B2 (en) * 1975-02-15 1978-01-19 Bergwerksverband Gmbh, 4300 Essen FLUID BED REACTOR FOR THERMAL REGENERATION OF LOADED ACTIVATED CARBONS
JPS5816020A (en) * 1981-07-23 1983-01-29 Yamaha Motor Co Ltd Fluidized bed type heat treatment equipment
US4399984A (en) * 1982-02-08 1983-08-23 Midland-Ross Corporation Automatic installation for the heat treatment of workpieces in fluidized beds
DE3227824A1 (en) * 1982-07-26 1984-01-26 Holm 4600 Dortmund Krüger Process and equipment for the thermal treatment of granular materials

Also Published As

Publication number Publication date
DE3426582A1 (en) 1986-01-30
DD232931A5 (en) 1986-02-12
EP0172944A1 (en) 1986-03-05
JPS6169915A (en) 1986-04-10
AU4418985A (en) 1986-01-23

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