BE669695A - - Google Patents

Info

Publication number
BE669695A
BE669695A BE669695DA BE669695A BE 669695 A BE669695 A BE 669695A BE 669695D A BE669695D A BE 669695DA BE 669695 A BE669695 A BE 669695A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE669695A publication Critical patent/BE669695A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • 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
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/49565—One-piece roller making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
BE669695D 1964-09-17 1965-09-16 BE669695A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5289064 1964-09-17
JP6743664 1964-12-02

Publications (1)

Publication Number Publication Date
BE669695A true BE669695A (fr) 1966-01-17

Family

ID=26393558

Family Applications (1)

Application Number Title Priority Date Filing Date
BE669695D BE669695A (fr) 1964-09-17 1965-09-16

Country Status (4)

Country Link
US (1) US3423250A (fr)
BE (1) BE669695A (fr)
DE (1) DE1287593B (fr)
GB (1) GB1117025A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110595930A (zh) * 2019-10-18 2019-12-20 青岛锦钻针业有限公司 针耐磨性测试装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021414B2 (fr) * 1972-03-06 1975-07-23
FR2430796A1 (fr) * 1978-07-11 1980-02-08 Thome Cromback Acieries Corps broyants forges en acier et leur procede de fabrication
CH667285A5 (de) * 1986-02-14 1988-09-30 Sulzer Ag Walze mit harter mantelflaeche.
DE3943492C1 (en) * 1989-11-09 1990-11-15 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De Cast iron curving shape for glass windows - contains carbon, silicon, chromium nickel, for press curving glass
AU1991292A (en) * 1991-04-29 1992-12-21 Dmk Tek, Inc. Process for producing deformable white cast iron
US5439535A (en) * 1993-10-18 1995-08-08 Dmk Tek, Inc. Process for improving strength and plasticity of wear-resistant white irons
US5813962A (en) * 1996-06-28 1998-09-29 Kawasaki Steel Corporation Forged roll for rolling a seamless steel pipe
CN111790757B (zh) * 2020-06-19 2024-08-20 常州市瑞宏轧辊有限公司 一种铬合金大型型钢精轧辊及其制造方法
CN111790755B (zh) * 2020-06-19 2024-08-20 常州市瑞宏轧辊有限公司 一种改进型铬合金型钢成品轧辊及其制造方法
CN114346197B (zh) * 2021-12-21 2024-04-05 中钢集团邢台机械轧辊有限公司 一种中厚板轧机用抗表面粗糙轧辊的制备方法
CN115354138B (zh) * 2022-08-19 2023-11-21 河南中原特钢装备制造有限公司 提高20CrNiMo压延辊全截面硬度均匀性的热处理工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999153A (en) * 1931-12-17 1935-04-23 Ind Furnace Corp Heat treatment of white cast iron
US2241270A (en) * 1933-11-08 1941-05-06 Timken Roller Bearing Co Process for working iron carbon alloys
US2633438A (en) * 1950-09-07 1953-03-31 Aralloy Company Alloy and process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110595930A (zh) * 2019-10-18 2019-12-20 青岛锦钻针业有限公司 针耐磨性测试装置
CN110595930B (zh) * 2019-10-18 2024-04-19 青岛锦钻针业有限公司 针耐磨性测试装置

Also Published As

Publication number Publication date
DE1287593B (de) 1969-01-23
US3423250A (en) 1969-01-21
GB1117025A (en) 1968-06-12

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