CS199236B2 - Method of manufacture of circular section objects and equipment for execution of this method - Google Patents

Method of manufacture of circular section objects and equipment for execution of this method Download PDF

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Publication number
CS199236B2
CS199236B2 CS725884A CS588472A CS199236B2 CS 199236 B2 CS199236 B2 CS 199236B2 CS 725884 A CS725884 A CS 725884A CS 588472 A CS588472 A CS 588472A CS 199236 B2 CS199236 B2 CS 199236B2
Authority
CS
Czechoslovakia
Prior art keywords
mold
metal
cup
barrel
shaped
Prior art date
Application number
CS725884A
Other languages
Czech (cs)
English (en)
Inventor
Akira Ujiie
Original Assignee
Akira Ujiie
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 Akira Ujiie filed Critical Akira Ujiie
Publication of CS199236B2 publication Critical patent/CS199236B2/cs

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined
    • B23K25/005—Welding for purposes other than joining, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/038—Seam welding; Backing means; Inserts using moulding means
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
CS725884A 1971-08-25 1972-08-25 Method of manufacture of circular section objects and equipment for execution of this method CS199236B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46064365A JPS5130295B2 (nl) 1971-08-25 1971-08-25

Publications (1)

Publication Number Publication Date
CS199236B2 true CS199236B2 (en) 1980-07-31

Family

ID=13256154

Family Applications (1)

Application Number Title Priority Date Filing Date
CS725884A CS199236B2 (en) 1971-08-25 1972-08-25 Method of manufacture of circular section objects and equipment for execution of this method

Country Status (15)

Country Link
US (1) US3841383A (nl)
JP (1) JPS5130295B2 (nl)
BE (1) BE787982A (nl)
CA (1) CA985479A (nl)
CH (1) CH545151A (nl)
CS (1) CS199236B2 (nl)
DE (2) DE7231517U (nl)
DK (1) DK142565B (nl)
FR (1) FR2150498B1 (nl)
GB (1) GB1395959A (nl)
IT (1) IT964244B (nl)
NL (1) NL144504B (nl)
NO (1) NO138019C (nl)
SE (1) SE384155B (nl)
SU (1) SU822760A3 (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020893A (en) * 1974-12-30 1977-05-03 Paton Boris E Plant for electroslag melting of hollow ingots shaped as non-closed cylinders
JPS528774A (en) * 1975-07-10 1977-01-22 Nec Corp Semiconductor device
JPS5623890Y2 (nl) * 1975-08-29 1981-06-04
JPS5268370A (en) * 1975-12-05 1977-06-07 Nec Corp Semiconductor container
DE2710534C2 (de) * 1977-03-10 1982-10-21 Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiev Anlage zum Elektroschlackeerschmelzen von zylindrischen Hohlblöcken ungeschlossener Form
AT376917B (de) * 1981-11-23 1985-01-25 Inst Elektroswarki Patona Anlage zum elektroschlacke-umschmelzen von metall
DE3430114C2 (de) * 1984-08-16 1986-12-18 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Aufbauen eines Werkstücks durch Auftragschweißen
CN100548534C (zh) * 2007-02-02 2009-10-14 天津市三焱电渣钢有限公司 用电渣熔铸-熔焊工艺制造大直径内燃机曲轴圆柄臂的方法
CN100549440C (zh) * 2007-02-02 2009-10-14 天津市三焱电渣钢有限公司 用电渣熔铸-熔焊工艺制造大直径内燃机曲轴的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD57162A (nl) *
BE649738A (nl) * 1963-06-25
US3558846A (en) * 1966-04-04 1971-01-26 Mitsubishi Heavy Ind Ltd Method of and apparatus for constructing substantially circular cross section vessel by welding
JPS4833135B1 (nl) * 1969-03-28 1973-10-12

Also Published As

Publication number Publication date
JPS5130295B2 (nl) 1976-08-31
DE2241894B2 (de) 1975-01-16
DE2241894A1 (de) 1973-03-01
NO138019B (no) 1978-03-06
FR2150498B1 (nl) 1978-03-03
IT964244B (it) 1974-01-21
JPS4831510A (nl) 1973-04-25
AU4558172A (en) 1974-02-21
DE2241894C3 (de) 1975-08-28
SU822760A3 (ru) 1981-04-15
CA985479A (en) 1976-03-16
NL7210958A (nl) 1973-02-27
FR2150498A1 (nl) 1973-04-06
GB1395959A (en) 1975-05-29
DK142565B (da) 1980-11-24
DK142565C (nl) 1981-09-14
SE384155B (sv) 1976-04-26
NO138019C (no) 1978-06-14
NL144504B (nl) 1975-01-15
US3841383A (en) 1974-10-15
BE787982A (fr) 1972-12-18
CH545151A (de) 1973-12-15
DE7231517U (de) 1975-12-18

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