PT88105A - Processo para o tratamento termico de gusa temperavel e sua utilizacao - Google Patents

Processo para o tratamento termico de gusa temperavel e sua utilizacao

Info

Publication number
PT88105A
PT88105A PT8810588A PT8810588A PT88105A PT 88105 A PT88105 A PT 88105A PT 8810588 A PT8810588 A PT 8810588A PT 8810588 A PT8810588 A PT 8810588A PT 88105 A PT88105 A PT 88105A
Authority
PT
Portugal
Prior art keywords
temperavic
gush
utilization
thermal treatment
thermal
Prior art date
Application number
PT8810588A
Other languages
English (en)
Portuguese (pt)
Original Assignee
Fittings Traisen Gesellschafi
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 Fittings Traisen Gesellschafi filed Critical Fittings Traisen Gesellschafi
Publication of PT88105A publication Critical patent/PT88105A/pt

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
    • C21D5/00—Heat treatments of cast-iron
    • C21D5/04—Heat treatments of cast-iron of white cast-iron
    • C21D5/06—Malleabilising
    • C21D5/08—Malleabilising with oxidation of carbon
    • C21D5/10—Malleabilising with oxidation of carbon in gaseous agents

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
PT8810588A 1987-07-27 1988-07-26 Processo para o tratamento termico de gusa temperavel e sua utilizacao PT88105A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT190187A AT391878B (de) 1987-07-27 1987-07-27 Verfahren zur waermebehandlung von temperguss

Publications (1)

Publication Number Publication Date
PT88105A true PT88105A (pt) 1989-06-30

Family

ID=3523468

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8810588A PT88105A (pt) 1987-07-27 1988-07-26 Processo para o tratamento termico de gusa temperavel e sua utilizacao

Country Status (7)

Country Link
EP (1) EP0302049A1 (de)
AT (1) AT391878B (de)
BR (1) BR8803713A (de)
HU (1) HUT50882A (de)
PL (1) PL273903A1 (de)
PT (1) PT88105A (de)
YU (1) YU46472B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2153010C1 (ru) * 1999-05-20 2000-07-20 Балтийский государственный технический университет "Военмех" им.Д.Ф.Устинова Способ термической обработки литой заготовки из ковкого чугуна при наличии в его структуре "отбела"
CN113403458B (zh) * 2021-06-23 2022-03-25 唐山鑫业科技有限公司 白心可锻铸铁生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956234A (de) * 1950-01-27
DE872352C (de) * 1950-06-03 1953-03-30 Bergische Stahlindustrie Aus Temperguss bestehende Formteile, die unabhaengig von ihrer Wandstaerke durch Schmelzschweissen gut schweissbar sind
US3055779A (en) * 1959-03-16 1962-09-25 Pfaudler Permutit Inc Method of making enameled ductile iron
GB897159A (en) * 1960-05-23 1962-05-23 Matthias Ludwig Improvements in and relating to the production of high-grade malleable iron castings
FR1526120A (fr) * 1967-04-05 1968-05-24 Renault Fonte malléable à recuit rapide

Also Published As

Publication number Publication date
YU142388A (en) 1990-02-28
EP0302049A1 (de) 1989-02-01
AT391878B (de) 1990-12-10
YU46472B (sh) 1993-10-20
ATA190187A (de) 1990-06-15
BR8803713A (pt) 1989-02-14
PL273903A1 (en) 1989-04-17
HUT50882A (en) 1990-03-28

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19941104