FR1588795A - - Google Patents

Info

Publication number
FR1588795A
FR1588795A FR1588795DA FR1588795A FR 1588795 A FR1588795 A FR 1588795A FR 1588795D A FR1588795D A FR 1588795DA FR 1588795 A FR1588795 A FR 1588795A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1588795A publication Critical patent/FR1588795A/fr
Expired legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
FR1588795D 1968-02-16 1968-02-16 Expired FR1588795A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR140279 1968-02-16
DEM0077437 1968-03-01

Publications (1)

Publication Number Publication Date
FR1588795A true FR1588795A (enrdf_load_html_response) 1970-03-16

Family

ID=25988101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1588795D Expired FR1588795A (enrdf_load_html_response) 1968-02-16 1968-02-16

Country Status (2)

Country Link
DE (1) DE1608326B1 (enrdf_load_html_response)
FR (1) FR1588795A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119913328A (zh) * 2025-03-31 2025-05-02 烟台金晖铜业有限公司 一种高铁用铜铬锆合金接触线生产用热处理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925527C (de) * 1941-07-30 1955-03-24 Oberhuetten Vereinigte Obersch Verfahren und Vorrichtung zum Haerten und Vergueten von gewalzten Gegenstaenden
DE823885C (de) * 1948-12-03 1951-12-06 Heinrich Th Kleff Verfahren und Einrichtung zum Haerten von stabfoermigem Walzgut
GB1166622A (en) * 1965-10-07 1969-10-08 Exors Of James Mills Ltd A new or Improved Apparatus for Use in Effecting Controlled Quenching of Metal in Bar Form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119913328A (zh) * 2025-03-31 2025-05-02 烟台金晖铜业有限公司 一种高铁用铜铬锆合金接触线生产用热处理装置

Also Published As

Publication number Publication date
DE1608326B1 (de) 1971-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse