FR2337765A1 - Procede pour la production de tuyaux en fonte malleable par centrifugation - Google Patents

Procede pour la production de tuyaux en fonte malleable par centrifugation

Info

Publication number
FR2337765A1
FR2337765A1 FR7612814A FR7612814A FR2337765A1 FR 2337765 A1 FR2337765 A1 FR 2337765A1 FR 7612814 A FR7612814 A FR 7612814A FR 7612814 A FR7612814 A FR 7612814A FR 2337765 A1 FR2337765 A1 FR 2337765A1
Authority
FR
France
Prior art keywords
malleable
centrifugation
production
cast iron
iron pipes
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
FR7612814A
Other languages
English (en)
French (fr)
Other versions
FR2337765B1 (ja
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Publication of FR2337765A1 publication Critical patent/FR2337765A1/fr
Application granted granted Critical
Publication of FR2337765B1 publication Critical patent/FR2337765B1/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
    • 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
    • C21D5/00—Heat treatments of cast-iron
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7612814A 1976-01-06 1976-04-29 Procede pour la production de tuyaux en fonte malleable par centrifugation Granted FR2337765A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP129876A JPS5284118A (en) 1976-01-06 1976-01-06 Heat treatment of ductile cast iron tube made by centrifugal casting

Publications (2)

Publication Number Publication Date
FR2337765A1 true FR2337765A1 (fr) 1977-08-05
FR2337765B1 FR2337765B1 (ja) 1979-03-02

Family

ID=11497553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612814A Granted FR2337765A1 (fr) 1976-01-06 1976-04-29 Procede pour la production de tuyaux en fonte malleable par centrifugation

Country Status (4)

Country Link
JP (1) JPS5284118A (ja)
DE (1) DE2618553C3 (ja)
FR (1) FR2337765A1 (ja)
GB (1) GB1546111A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087634A1 (fr) * 1982-03-01 1983-09-07 Pont-A-Mousson S.A. Tube centrifugé en fonte à graphite sphéroidal et son procédé de fabrication

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575683B1 (fr) * 1985-01-04 1987-01-30 Pont A Mousson Procede et installation pour la fabrication continue de tuyaux en fonte a graphite spheroidal a structure controlee
EP3310723B1 (en) * 2015-06-16 2021-05-26 Becton Dickinson France Transportation system for annealing glass containers
CN105251960B (zh) * 2015-11-28 2018-09-21 重庆元创自动化设备有限公司 一种离心浇铸用模盖

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262117A1 (ja) * 1974-02-23 1975-09-19 Kubota Ltd

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019612A (ja) * 1973-06-22 1975-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262117A1 (ja) * 1974-02-23 1975-09-19 Kubota Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087634A1 (fr) * 1982-03-01 1983-09-07 Pont-A-Mousson S.A. Tube centrifugé en fonte à graphite sphéroidal et son procédé de fabrication

Also Published As

Publication number Publication date
JPS5723727B2 (ja) 1982-05-20
DE2618553A1 (de) 1977-07-14
DE2618553C3 (de) 1980-01-31
GB1546111A (en) 1979-05-16
DE2618553B2 (de) 1979-06-07
FR2337765B1 (ja) 1979-03-02
JPS5284118A (en) 1977-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse