PL77030B1 - - Google Patents

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Publication number
PL77030B1
PL77030B1 PL1971151607A PL15160771A PL77030B1 PL 77030 B1 PL77030 B1 PL 77030B1 PL 1971151607 A PL1971151607 A PL 1971151607A PL 15160771 A PL15160771 A PL 15160771A PL 77030 B1 PL77030 B1 PL 77030B1
Authority
PL
Poland
Prior art keywords
rollers
axis
blank
rotation
flange
Prior art date
Application number
PL1971151607A
Other languages
English (en)
Polish (pl)
Original Assignee
Vereinigte Oesterreichische Eisen Und Stahlwerkealpine Montan Aktiengesellschaft
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 Vereinigte Oesterreichische Eisen Und Stahlwerkealpine Montan Aktiengesellschaft filed Critical Vereinigte Oesterreichische Eisen Und Stahlwerkealpine Montan Aktiengesellschaft
Publication of PL77030B1 publication Critical patent/PL77030B1/pl

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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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

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 Articles (AREA)
PL1971151607A 1970-11-30 1971-11-17 PL77030B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1074670A AT319306B (de) 1970-11-30 1970-11-30 Verfahren und Vorrichtung zum verzugfreien Abschrecken von auf Härtetemperatur erhitzten rotationssymmetrischen Werkstücken

Publications (1)

Publication Number Publication Date
PL77030B1 true PL77030B1 (cs) 1975-02-28

Family

ID=3624415

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1971151607A PL77030B1 (cs) 1970-11-30 1971-11-17

Country Status (12)

Country Link
US (1) US3749384A (cs)
JP (1) JPS518729B1 (cs)
AT (1) AT319306B (cs)
CH (1) CH575998A5 (cs)
CS (1) CS161925B2 (cs)
DE (1) DE2100407C3 (cs)
FR (1) FR2116160A5 (cs)
GB (1) GB1328036A (cs)
IT (1) IT965015B (cs)
PL (1) PL77030B1 (cs)
SE (1) SE383532B (cs)
YU (1) YU34544B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932238A (en) * 1975-01-24 1976-01-13 Drever Company Method and apparatus for quenching pipe
JPS5887226A (ja) * 1981-11-18 1983-05-25 Nippon Steel Corp 鋼管の冷却方法及びその装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524578A (en) * 1922-11-25 1925-01-27 Christer P Sandberg Heat treatment of steel tires and wheels

Also Published As

Publication number Publication date
DE2100407B2 (de) 1980-04-24
JPS518729B1 (cs) 1976-03-19
FR2116160A5 (cs) 1972-07-07
YU300871A (en) 1979-02-28
AT319306B (de) 1974-12-10
DE2100407C3 (de) 1981-01-08
US3749384A (en) 1973-07-31
YU34544B (en) 1979-09-10
DE2100407A1 (de) 1972-05-31
GB1328036A (en) 1973-08-22
CS161925B2 (cs) 1975-06-10
CH575998A5 (cs) 1976-05-31
IT965015B (it) 1974-01-31
SE383532B (sv) 1976-03-15

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