GB1341255A - Oil hardening process and equipment for the hardening of metals - Google Patents

Oil hardening process and equipment for the hardening of metals

Info

Publication number
GB1341255A
GB1341255A GB2677671A GB2677671A GB1341255A GB 1341255 A GB1341255 A GB 1341255A GB 2677671 A GB2677671 A GB 2677671A GB 2677671 A GB2677671 A GB 2677671A GB 1341255 A GB1341255 A GB 1341255A
Authority
GB
United Kingdom
Prior art keywords
oil
hardening
metals
equipment
component
Prior art date
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
GB2677671A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke AG
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
Priority claimed from DE19702026586 external-priority patent/DE2026586C3/en
Application filed by Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of GB1341255A publication Critical patent/GB1341255A/en
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
    • C21D1/64—Quenching devices for bath quenching with circulating liquids

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)

Abstract

1341255 Quenching apparatus KLOCKNERWERKE A G 19 April 1971 [30 May 1970] 26776/71 Heading C7N A component 10 is oil hardened by immersing it in oil, whilst directing tangential currents of oil from pivotally mounted nozzles 17. The component may be rotated, and when hollow, oil may be sprayed from a bottom nozzle 29. Horizontal and vertical rows of nozzles may be controlled individually. Oil is returned to the storage container 19 through an overflow pipe 18.
GB2677671A 1970-05-30 1971-04-19 Oil hardening process and equipment for the hardening of metals Expired GB1341255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702026586 DE2026586C3 (en) 1970-05-30 Method for hardening a turbine runner or a roller

Publications (1)

Publication Number Publication Date
GB1341255A true GB1341255A (en) 1973-12-19

Family

ID=5772584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2677671A Expired GB1341255A (en) 1970-05-30 1971-04-19 Oil hardening process and equipment for the hardening of metals

Country Status (2)

Country Link
FR (1) FR2091305A5 (en)
GB (1) GB1341255A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086988A1 (en) * 1982-02-08 1983-08-31 Kruppert Enterprises, Inc. Method and apparatus for quenching steel pipes
US4575054A (en) * 1982-02-08 1986-03-11 Kruppert Enterprises, Inc. Apparatus for quenching steel pipes
CN107388694A (en) * 2017-08-31 2017-11-24 盛红梅 A kind of workpiece cooling system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037639C2 (en) * 1980-10-04 1986-03-20 Joachim Dr.-Ing. 7250 Leonberg Wünning Device and method for quenching workpieces made of steel in a liquid, in particular oil, bath

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086988A1 (en) * 1982-02-08 1983-08-31 Kruppert Enterprises, Inc. Method and apparatus for quenching steel pipes
US4575054A (en) * 1982-02-08 1986-03-11 Kruppert Enterprises, Inc. Apparatus for quenching steel pipes
CN107388694A (en) * 2017-08-31 2017-11-24 盛红梅 A kind of workpiece cooling system

Also Published As

Publication number Publication date
DE2026586A1 (en) 1971-12-16
FR2091305A5 (en) 1972-01-14
DE2026586B2 (en) 1973-11-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees