IT978767B - Procedimento ed apparecchiatura per produrre corpi tubolari - Google Patents

Procedimento ed apparecchiatura per produrre corpi tubolari

Info

Publication number
IT978767B
IT978767B IT19979/73A IT1997973A IT978767B IT 978767 B IT978767 B IT 978767B IT 19979/73 A IT19979/73 A IT 19979/73A IT 1997973 A IT1997973 A IT 1997973A IT 978767 B IT978767 B IT 978767B
Authority
IT
Italy
Prior art keywords
procedure
equipment
tubular bodies
producing tubular
producing
Prior art date
Application number
IT19979/73A
Other languages
English (en)
Italian (it)
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of IT978767B publication Critical patent/IT978767B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Moulding By Coating Moulds (AREA)
IT19979/73A 1972-02-04 1973-02-02 Procedimento ed apparecchiatura per produrre corpi tubolari IT978767B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47012244A JPS518747B2 (fr) 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
IT978767B true IT978767B (it) 1974-09-20

Family

ID=11799939

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19979/73A IT978767B (it) 1972-02-04 1973-02-02 Procedimento ed apparecchiatura per produrre corpi tubolari

Country Status (15)

Country Link
US (1) US3834443A (fr)
JP (1) JPS518747B2 (fr)
AU (1) AU446076B2 (fr)
BE (1) BE794346A (fr)
CA (1) CA989136A (fr)
CH (1) CH545666A (fr)
CS (1) CS202533B2 (fr)
DE (1) DE2304955B2 (fr)
DK (1) DK140745B (fr)
FR (1) FR2170205B1 (fr)
GB (1) GB1413627A (fr)
IT (1) IT978767B (fr)
NL (1) NL150026B (fr)
NO (1) NO135774C (fr)
SE (1) SE397281B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU520785A1 (ru) * 1974-11-28 1977-10-25 Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона Печь электрошлакового переплава
US3999595A (en) * 1975-07-08 1976-12-28 Boris Izrailevich Medovar Apparatus for melting hollow metal ingots during electroslag remelting of consumable electrodes
US4146077A (en) * 1977-10-25 1979-03-27 Cabot Corporation Methods and apparatus for making cast hollows
DE3003082A1 (de) * 1979-05-16 1980-11-27 Inst Elektroswarki Patona Verfahren zur regelung der relativen verschiebung von gussblock und kokille und kokille zur durchfuehrung dieses verfahrens
US4433242A (en) * 1981-08-20 1984-02-21 Cabot Corporation ESR Hollows molten metal/slag interface detection
JPS58197232A (ja) * 1982-05-14 1983-11-16 Hitachi Ltd 複合鋼塊の製造法
DE3425489A1 (de) * 1984-07-11 1986-01-23 Werner Ing.(grad.) 6719 Carlsberg Schatz Giessverfahren fuer metallformlinge und/oder -profilmaterial mit eingelagerten hartstoffkoernern
DE3425486A1 (de) * 1984-07-11 1986-01-23 Werner Ing.(grad.) 6719 Carlsberg Schatz Verfahren und vorrichtung zur herstellung von formteilen, insbesondere extruderschnecken oder dichtungsringen aus hoch-chromhaltiger legierung
DE3425488A1 (de) * 1984-07-11 1986-01-23 Werner Ing.(grad.) 6719 Carlsberg Schatz Giessverfahren, insbesondere stranggussverfahren fuer metallische werkstoffe
DE3740530A1 (de) * 1987-11-30 1989-06-08 Leybold Ag Schmelzofen zum erzeugen von strangguss-bloecken in einer schutzgasatmosphaere
KR0119931B1 (ko) * 1988-03-31 1997-10-22 노먼 브루스 모룸 일렉트로-슬랙 주조 장치 및 방법
AT509495B1 (de) * 2010-03-02 2012-01-15 Inteco Special Melting Technologies Gmbh Verfahren und anlage zur herstellung hohler umschmelzblöcke
CN111673056B (zh) * 2020-07-30 2021-12-17 安徽工业大学 一种改善大钢锭结晶质量的电渣补缩方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421569A (en) * 1966-03-11 1969-01-14 Kennecott Copper Corp Continuous casting
AT282846B (de) * 1968-02-12 1970-07-10 Boehler & Co Ag Geb Vorrichtung zur Herstellung hohler, aus Metallen, insbesondere aus Stählen bestehender Blöcke nach dem Elektroschlackenumschmelzverfahren
US3507968A (en) * 1968-09-26 1970-04-21 Arcos Corp Electroslag melting apparatus
US3713476A (en) * 1969-05-08 1973-01-30 B Paton Installation for making ingots and method therefor
US3683997A (en) * 1971-06-09 1972-08-15 Metsubishi Jukogyo Kk Electroslag remelting process

Also Published As

Publication number Publication date
CH545666A (fr) 1974-02-15
BE794346A (fr) 1973-05-16
GB1413627A (en) 1975-11-12
CA989136A (en) 1976-05-18
FR2170205B1 (fr) 1976-04-09
FR2170205A1 (fr) 1973-09-14
AU5124873A (en) 1974-03-14
SE397281B (sv) 1977-10-31
AU446076B2 (en) 1974-03-14
US3834443A (en) 1974-09-10
DE2304955B2 (de) 1976-01-22
DK140745B (da) 1979-11-12
JPS4881727A (fr) 1973-11-01
NO135774C (fr) 1977-06-01
CS202533B2 (en) 1981-01-30
JPS518747B2 (fr) 1976-03-19
NL150026B (nl) 1976-07-15
NL7300443A (fr) 1973-08-07
DE2304955A1 (de) 1973-08-16
NO135774B (fr) 1977-02-21
DK140745C (fr) 1980-04-21

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