FR618443A - Protection of metal shells in the centrifugal process for manufacturing metal pipes - Google Patents

Protection of metal shells in the centrifugal process for manufacturing metal pipes

Info

Publication number
FR618443A
FR618443A FR618443DA FR618443A FR 618443 A FR618443 A FR 618443A FR 618443D A FR618443D A FR 618443DA FR 618443 A FR618443 A FR 618443A
Authority
FR
France
Prior art keywords
protection
metal
centrifugal process
shells
manufacturing
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
Other languages
French (fr)
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.)
Halbergerhutte GmbH
Original Assignee
Halbergerhutte GmbH
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 Halbergerhutte GmbH filed Critical Halbergerhutte GmbH
Application granted granted Critical
Publication of FR618443A publication Critical patent/FR618443A/en
Expired 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
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • 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
    • B22D13/102—Linings for moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR618443D 1926-07-02 1926-07-02 Protection of metal shells in the centrifugal process for manufacturing metal pipes Expired FR618443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR618443T 1926-07-02

Publications (1)

Publication Number Publication Date
FR618443A true FR618443A (en) 1927-03-09

Family

ID=8982967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR618443D Expired FR618443A (en) 1926-07-02 1926-07-02 Protection of metal shells in the centrifugal process for manufacturing metal pipes

Country Status (1)

Country Link
FR (1) FR618443A (en)

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