NL86666C - - Google Patents

Info

Publication number
NL86666C
NL86666C NL86666DA NL86666C NL 86666 C NL86666 C NL 86666C NL 86666D A NL86666D A NL 86666DA NL 86666 C NL86666 C NL 86666C
Authority
NL
Netherlands
Application number
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.)
Publication of NL86666C publication Critical patent/NL86666C/xx

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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties 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 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D1/52—Methods of heating with flames
    • 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
    • C21D1/667—Quenching devices for spray quenching

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
NL86666D 1950-07-13 NL86666C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE706636X 1950-07-13

Publications (1)

Publication Number Publication Date
NL86666C true NL86666C (enrdf_load_stackoverflow)

Family

ID=3878517

Family Applications (1)

Application Number Title Priority Date Filing Date
NL86666D NL86666C (enrdf_load_stackoverflow) 1950-07-13

Country Status (4)

Country Link
US (1) US2783788A (enrdf_load_stackoverflow)
FR (1) FR1061650A (enrdf_load_stackoverflow)
GB (1) GB706636A (enrdf_load_stackoverflow)
NL (1) NL86666C (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109044A (en) * 1959-07-07 1963-10-29 Crucible Steel Co America Heat treating apparatus
US3201287A (en) * 1959-07-07 1965-08-17 Crucible Steel Co America Heat treating method
DE1257816B (de) * 1959-11-02 1968-01-04 Gen Electric Einrichtung zum Kuehlen oder Erhitzen eines Metallbandes
US3148093A (en) * 1960-12-07 1964-09-08 Westinghouse Electric Corp Heat treating method and apparatus for elongated workpieces
US3255053A (en) * 1961-10-16 1966-06-07 Armco Steel Corp Method for manufacturing treated grinding rods
US3202555A (en) * 1964-09-28 1965-08-24 Ohio Crankshaft Co Apparatus and method of inductively hardening a shaft-like member
US3367639A (en) * 1965-08-09 1968-02-06 Westinghouse Electric Corp Continuous strip heating apparatus
US3469829A (en) * 1966-06-16 1969-09-30 Nippon Kokan Kk Apparatus for producing wire of high tensile strength
US3522111A (en) * 1967-10-24 1970-07-28 Republic Steel Corp Method of making a composite metal product
FR2217425A1 (en) * 1972-11-15 1974-09-06 Creusot Loire Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping
US4826138A (en) * 1984-02-24 1989-05-02 Van Dorn Company Apparatus for heat treating steel plates
JPH0796686B2 (ja) * 1986-09-09 1995-10-18 川崎製鉄株式会社 金属ストリップの蛇行防止方法
US5252152A (en) * 1992-10-26 1993-10-12 David J. Seror Method of controlling warpage in workpiece by selective flame-hardening and vibrations
US6454884B1 (en) 2000-06-12 2002-09-24 Pullman Industries, Inc. Method of manufacturing a vehicle structural beam
US7461874B2 (en) * 2006-08-30 2008-12-09 Shape Corporation Selectively annealed bumper beam
CN103305666B (zh) * 2013-07-11 2015-02-25 吉林圆方机械集团有限公司 半轴的淬火机床及其喷水装置
CN104451117A (zh) * 2014-09-23 2015-03-25 中冶赛迪工程技术股份有限公司 一种淬火板板形控制方法和装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1265944A (en) * 1918-01-21 1918-05-14 Napier Saw Works Inc Process of and apparatus for heat treatment of metal objects.
US1671810A (en) * 1926-02-23 1928-05-29 Edward G Caughey Annealing apparatus
US1732244A (en) * 1928-03-29 1929-10-22 Samuel I Salzman Method of hardening steel
US2196902A (en) * 1937-08-24 1940-04-09 Linde Air Prod Co Method of heat treating metal bodies
US2238667A (en) * 1937-10-20 1941-04-15 Wales Charles Clarke Apparatus for treating strip steel
US2428825A (en) * 1941-02-27 1947-10-14 Linde Air Prod Co Method of controlling distortion, straightening distorted objects, and/or altering the shape of metal objects
US2367969A (en) * 1942-04-09 1945-01-23 Air Reduction Flame hardening
US2401899A (en) * 1942-04-30 1946-06-11 Rca Corp Apparatus for treating metal
US2445150A (en) * 1942-11-02 1948-07-13 Cleveland Welding Co Method of heat-treating a metallic annulus
US2349569A (en) * 1943-03-24 1944-05-23 Western Cartridge Co Processing of metal strip
US2407120A (en) * 1944-05-22 1946-09-03 Olin Ind Inc Strip processing

Also Published As

Publication number Publication date
GB706636A (en) 1954-03-31
FR1061650A (fr) 1954-04-14
US2783788A (en) 1957-03-05

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