IT985446B - Perfezionamento nei materiali per elementi di chiusura di crogiuoli per processi alluminotermici - Google Patents

Perfezionamento nei materiali per elementi di chiusura di crogiuoli per processi alluminotermici

Info

Publication number
IT985446B
IT985446B IT50739/73A IT5073973A IT985446B IT 985446 B IT985446 B IT 985446B IT 50739/73 A IT50739/73 A IT 50739/73A IT 5073973 A IT5073973 A IT 5073973A IT 985446 B IT985446 B IT 985446B
Authority
IT
Italy
Prior art keywords
aluminothermal
crucibles
improvement
processes
materials
Prior art date
Application number
IT50739/73A
Other languages
English (en)
Italian (it)
Original Assignee
Elektro Thermit 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
Priority claimed from DE19722230430 external-priority patent/DE2230430C3/de
Application filed by Elektro Thermit Gmbh filed Critical Elektro Thermit Gmbh
Application granted granted Critical
Publication of IT985446B publication Critical patent/IT985446B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/20—Packing materials therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT50739/73A 1972-06-22 1973-06-12 Perfezionamento nei materiali per elementi di chiusura di crogiuoli per processi alluminotermici IT985446B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722230430 DE2230430C3 (de) 1972-06-22 Verschluß für bei der aluminothermischen Reaktion verwendete Tiegel

Publications (1)

Publication Number Publication Date
IT985446B true IT985446B (it) 1974-11-30

Family

ID=5848409

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50739/73A IT985446B (it) 1972-06-22 1973-06-12 Perfezionamento nei materiali per elementi di chiusura di crogiuoli per processi alluminotermici

Country Status (9)

Country Link
US (1) US3831915A (cs)
AR (1) AR195717A1 (cs)
AT (1) AT327643B (cs)
BR (1) BR7304400D0 (cs)
CH (1) CH575108A5 (cs)
GB (1) GB1392894A (cs)
IT (1) IT985446B (cs)
NL (1) NL157527B (cs)
ZA (1) ZA733318B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063720A (en) * 1973-03-23 1977-12-20 Camille Boutet Automatic unplugging aluminothermic welding crucible
FR2234089B1 (cs) * 1973-06-20 1978-10-27 Gennevilliers Acieries
DE3211831C2 (de) * 1982-03-31 1984-01-12 Elektro-Thermit Gmbh, 4300 Essen Selbstöffnender Verscchluß für bei aluminothermischen Reaktionen verwendete Gießtiegel
EP0914889A1 (de) * 1997-10-31 1999-05-12 Elektro-Thermit GmbH Automatischer Tiegelstöpsel
NZ537171A (en) * 2002-01-25 2005-11-25 Erico Int Corp Welding apparatus and method
DE202011100121U1 (de) * 2011-05-02 2011-10-28 Elektro-Thermit Gmbh & Co. Kg Reaktionstiegel für aluminothermische Schweißungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024132A (en) * 1933-07-06 1935-12-10 Firm Th Goldschmidt A G Process for introducing steel-forming additions into the aluminogenetic iron in aluminothermal welding

Also Published As

Publication number Publication date
ATA513773A (de) 1975-04-15
NL7306788A (cs) 1973-12-27
US3831915A (en) 1974-08-27
AT327643B (de) 1976-02-10
AU5615373A (en) 1974-11-28
GB1392894A (en) 1975-05-07
ZA733318B (en) 1974-04-24
DE2230430A1 (de) 1974-01-10
DE2230430B2 (de) 1977-04-14
BR7304400D0 (pt) 1974-08-15
AR195717A1 (es) 1973-10-31
NL157527B (nl) 1978-08-15
CH575108A5 (cs) 1976-04-30

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