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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (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 (OSRAM)
AR (1) AR195717A1 (OSRAM)
AT (1) AT327643B (OSRAM)
BR (1) BR7304400D0 (OSRAM)
CH (1) CH575108A5 (OSRAM)
GB (1) GB1392894A (OSRAM)
IT (1) IT985446B (OSRAM)
NL (1) NL157527B (OSRAM)
ZA (1) ZA733318B (OSRAM)

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 (OSRAM) * 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
BR0307207B1 (pt) * 2002-01-25 2015-01-13 Erico Int Corp Conjunto de cadinho autocontido
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
US3831915A (en) 1974-08-27
DE2230430B2 (de) 1977-04-14
GB1392894A (en) 1975-05-07
NL7306788A (OSRAM) 1973-12-27
BR7304400D0 (pt) 1974-08-15
CH575108A5 (OSRAM) 1976-04-30
ZA733318B (en) 1974-04-24
AU5615373A (en) 1974-11-28
AT327643B (de) 1976-02-10
NL157527B (nl) 1978-08-15
AR195717A1 (es) 1973-10-31
ATA513773A (de) 1975-04-15
DE2230430A1 (de) 1974-01-10

Similar Documents

Publication Publication Date Title
SE396346B (sv) Behallare for kornformigt material
AT285049B (de) Verfahren zum Herstellen von Arzneimittelträgern aus Silicon-Kautschuk in Kapselform
IT979022B (it) Procedimento per il trattamento di materiali cheratinosi
BE771035A (fr) Matiere pour paliers
IT965493B (it) Perfezionamento nei procedimenti per il maneggio di frutt
BE802157A (fr) Cadre pour la manutention de carreaux
IT961343B (it) Perfezionamento nei dispositivi per la lavorazione a detonazione di materiali
CH539729A (it) Procedimento per la fabbricazione di materiali poromerici
IT966318B (it) Perfezionamento nei rilevatori elettronici di oggetti
IT953875B (it) Apparato per l identificazione di articoli
RO59318A (ro) Procedeu pentru prepararea unor 3-timometil-cefalosporine heterociclice
IT994267B (it) Perfezionamento nelle disposizioni di rivelazione di difetti superfi ciali in particolare per materiali in nastro in movimento
IT952110B (it) Perfezionamento nei dispositivi di protezione catodica per corpi metallici
IT938771B (it) Trasportatore montacarichi per materiali sciolti
IT944849B (it) Perfezionamento nei materiali per cromatigrafia su strato sottile
BE761321A (fr) Nouvelles amines et procede pour leur preparation
IT947039B (it) Perfezionamento negli elementi di supporto per materiali tratta ti in forni in particolare per slebi ferrosi
IT984341B (it) Procedimento per l essiccazione di materiali finemente suddivisi
IT985446B (it) Perfezionamento nei materiali per elementi di chiusura di crogiuoli per processi alluminotermici
BE768403A (fr) Nouvelles aminophenylamidines vermifuges et procede pour leur obtentio
IT977022B (it) Perfezionamento nei dispositivi di pellettizzazione di materiali
BE761222A (fr) Nouvelles glycosidyl-pteridines et procede pour leur preparation
IT949095B (it) Composizione di materiali partico larmente per l imballaggio
IT996441B (it) Perfezionamento nei materiali per supporti e relativo procedimento di fabbricazione
IT1050199B (it) Procedimento per la separazione di materiali organici in sospensione in acqua