YU40029B - Method of thermically treating hollow steel rollers forrolling-mills - Google Patents

Method of thermically treating hollow steel rollers forrolling-mills

Info

Publication number
YU40029B
YU40029B YU558/78A YU55878A YU40029B YU 40029 B YU40029 B YU 40029B YU 558/78 A YU558/78 A YU 558/78A YU 55878 A YU55878 A YU 55878A YU 40029 B YU40029 B YU 40029B
Authority
YU
Yugoslavia
Prior art keywords
forrolling
mills
hollow steel
steel rollers
treating hollow
Prior art date
Application number
YU558/78A
Other languages
English (en)
Other versions
YU55878A (en
Inventor
R S Linne
Original Assignee
Southwire Co
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 Southwire Co filed Critical Southwire Co
Publication of YU55878A publication Critical patent/YU55878A/xx
Publication of YU40029B publication Critical patent/YU40029B/xx

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/26—Hardness of the roll surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
YU558/78A 1977-03-11 1978-03-09 Method of thermically treating hollow steel rollers forrolling-mills YU40029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/776,796 US4106319A (en) 1977-03-11 1977-03-11 Apparatus for hot-rolling non-ferrous metals

Publications (2)

Publication Number Publication Date
YU55878A YU55878A (en) 1983-06-30
YU40029B true YU40029B (en) 1985-06-30

Family

ID=25108395

Family Applications (1)

Application Number Title Priority Date Filing Date
YU558/78A YU40029B (en) 1977-03-11 1978-03-09 Method of thermically treating hollow steel rollers forrolling-mills

Country Status (14)

Country Link
US (1) US4106319A (it)
JP (1) JPS5829166B2 (it)
AU (1) AU520110B2 (it)
BE (1) BE864679A (it)
CA (1) CA1123238A (it)
DE (1) DE2810186C2 (it)
ES (2) ES467754A1 (it)
FR (1) FR2382955A1 (it)
GB (1) GB1585445A (it)
IT (1) IT1101842B (it)
PL (1) PL205232A1 (it)
SE (1) SE430763B (it)
YU (1) YU40029B (it)
ZA (1) ZA781425B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467030A1 (fr) * 1979-10-09 1981-04-17 Pont A Mousson Table bimetallique en acier pour rouleau de coulee continue et son procede de fabrication
FR2469221A1 (fr) * 1979-11-13 1981-05-22 Usinor Cylindre de laminoir pour train a chaud
US4478063A (en) * 1981-12-18 1984-10-23 Southwire Company Hot-rolling mill and method
JP2870831B2 (ja) * 1989-07-31 1999-03-17 日本精工株式会社 転がり軸受
US5372736A (en) * 1993-10-27 1994-12-13 Nalco Chemical Company Synthetic hot mill lubricant for high temperature applications
JP6041743B2 (ja) * 2013-04-10 2016-12-14 新日鉄住金エンジニアリング株式会社 鋳片支持装置及び連続鋳造方法
CN103667665B (zh) * 2013-12-06 2015-10-28 天津重型装备工程研究有限公司 高铬铸钢离心复合工作辊差温热处理方法
CN113699345B (zh) * 2021-08-20 2023-04-14 江苏华东三和兴模具材料有限公司 一种提升耐腐性、韧性及抛光性模具钢热处理系统及工艺
CN114850231B (zh) * 2022-04-26 2023-10-10 武钢集团昆明钢铁股份有限公司 一种能够有效除去钢坯表面氧化渣的装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041066B (de) * 1955-03-18 1958-10-16 Boehler & Co Ag Geb Verfahren zur Herstellung von oberflaechengehaerteten Walzen
GB824859A (en) * 1955-07-18 1959-12-09 Ruhrstahl Ag Improvements in or relating to forged non-graphitic steel rolls
BE566776A (it) * 1957-08-09
US3342058A (en) * 1962-03-26 1967-09-19 Hitachi Ltd Roll for cold-rolling metallic sheet materials
DE1303401B (it) * 1965-06-19 1972-03-09 Nippon Steel Corp
FR1574542A (it) * 1967-07-27 1969-07-11
DE1946623B1 (de) * 1969-09-15 1971-06-24 Gontermann Peipers Gmbh Verwendung einer hochchromlegierten eisenlegierung als werk stoff fuer walzwerkswalzen
US3698938A (en) * 1970-03-19 1972-10-17 John T Mayhew Method of cooling hot dipped galvanized,continuously moving workpieces
US3944444A (en) * 1971-05-20 1976-03-16 A. Finkl & Sons Company Method for heat treating cylindrical products
AT327140B (de) * 1974-05-20 1976-01-12 Plansee Metallwerk Mit hartmetall bestuckte oder zur ganze aus hartmetall bestehende walzrollen sowie verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
AU520110B2 (en) 1982-01-14
SE430763B (sv) 1983-12-12
DE2810186C2 (de) 1986-02-20
FR2382955B1 (it) 1981-04-10
JPS53113251A (en) 1978-10-03
ES467754A1 (es) 1979-12-01
JPS5829166B2 (ja) 1983-06-21
BE864679A (fr) 1978-07-03
IT7848383A0 (it) 1978-03-10
YU55878A (en) 1983-06-30
US4106319A (en) 1978-08-15
FR2382955A1 (fr) 1978-10-06
ES477680A1 (es) 1979-11-01
IT1101842B (it) 1985-10-07
CA1123238A (en) 1982-05-11
PL205232A1 (pl) 1978-10-09
DE2810186A1 (de) 1978-09-14
AU3399778A (en) 1979-09-13
GB1585445A (en) 1981-03-04
ZA781425B (en) 1979-03-28
SE7802794L (sv) 1978-09-12

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