FR2183819A1 - Horizontal centrifugal ppipe casting moulds - selectively quenched after tempering - Google Patents

Horizontal centrifugal ppipe casting moulds - selectively quenched after tempering

Info

Publication number
FR2183819A1
FR2183819A1 FR7316169A FR7316169A FR2183819A1 FR 2183819 A1 FR2183819 A1 FR 2183819A1 FR 7316169 A FR7316169 A FR 7316169A FR 7316169 A FR7316169 A FR 7316169A FR 2183819 A1 FR2183819 A1 FR 2183819A1
Authority
FR
France
Prior art keywords
quenched
tempering
mould
ppipe
casting moulds
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.)
Granted
Application number
FR7316169A
Other languages
English (en)
French (fr)
Other versions
FR2183819B1 (OSRAM
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.)
Fried Krupp Huettenwerke AG
Original Assignee
Fried Krupp Huettenwerke 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
Application filed by Fried Krupp Huettenwerke AG filed Critical Fried Krupp Huettenwerke AG
Publication of FR2183819A1 publication Critical patent/FR2183819A1/fr
Application granted granted Critical
Publication of FR2183819B1 publication Critical patent/FR2183819B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
FR7316169A 1972-05-06 1973-05-04 Horizontal centrifugal ppipe casting moulds - selectively quenched after tempering Granted FR2183819A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222296 DE2222296C2 (de) 1972-05-06 1972-05-06 Verfahren zur Verbesserung der Haltbarkeit von Schleudergießkokillen und Vorrichtung zur Durchführung dieses Verfahrens

Publications (2)

Publication Number Publication Date
FR2183819A1 true FR2183819A1 (en) 1973-12-21
FR2183819B1 FR2183819B1 (OSRAM) 1976-05-28

Family

ID=5844245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316169A Granted FR2183819A1 (en) 1972-05-06 1973-05-04 Horizontal centrifugal ppipe casting moulds - selectively quenched after tempering

Country Status (2)

Country Link
DE (1) DE2222296C2 (OSRAM)
FR (1) FR2183819A1 (OSRAM)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2222296C2 (de) 1973-10-31
DE2222296B1 (de) 1973-04-12
DE2222296A1 (OSRAM) 1973-04-12
FR2183819B1 (OSRAM) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse