ES412722A1 - Bedding of metal bars in carbon blocks - Google Patents

Bedding of metal bars in carbon blocks

Info

Publication number
ES412722A1
ES412722A1 ES412722A ES412722A ES412722A1 ES 412722 A1 ES412722 A1 ES 412722A1 ES 412722 A ES412722 A ES 412722A ES 412722 A ES412722 A ES 412722A ES 412722 A1 ES412722 A1 ES 412722A1
Authority
ES
Spain
Prior art keywords
block
bar
groove
bedding
metal bars
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES412722A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Electrodes et Refractaires Savoie SA
Original Assignee
Societe des Electrodes et Refractaires Savoie SA
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 Societe des Electrodes et Refractaires Savoie SA filed Critical Societe des Electrodes et Refractaires Savoie SA
Publication of ES412722A1 publication Critical patent/ES412722A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/04—Casting in, on, or around objects which form part of the product for joining parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Ceramic Products (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

Procedure for sealing a metal bar in a carbon block, which consists of practicing a longitudinal groove in the block, arranging the bar in the groove, preheating the block and bar and casting the liquid metal into the groove around the bar, characterized in that, before casting, at least in the parts of the block close to the external longitudinal edges of the wings, a longitudinal compressive stress of intensity at least equal to the tensile rupture resistance of the matter of the block and why this effort is maintained for at least part of the cooling time. (Machine-translation by Google Translate, not legally binding)
ES412722A 1972-03-17 1973-03-16 Bedding of metal bars in carbon blocks Expired ES412722A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209363A FR2175658B1 (en) 1972-03-17 1972-03-17

Publications (1)

Publication Number Publication Date
ES412722A1 true ES412722A1 (en) 1976-01-16

Family

ID=9095376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412722A Expired ES412722A1 (en) 1972-03-17 1973-03-16 Bedding of metal bars in carbon blocks

Country Status (13)

Country Link
JP (1) JPS5347768B2 (en)
BR (1) BR7301947D0 (en)
CA (1) CA999720A (en)
CH (1) CH564992A5 (en)
DE (1) DE2312958C3 (en)
ES (1) ES412722A1 (en)
FR (1) FR2175658B1 (en)
GB (1) GB1426958A (en)
IT (1) IT982900B (en)
NL (1) NL7303689A (en)
NO (1) NO132731C (en)
SE (1) SE396413B (en)
TR (1) TR18091A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102492963B (en) * 2011-12-09 2014-06-18 云南铝业股份有限公司 Assembling method capable of preventing cracks of graphite phosphorus pig iron cast carbon blocks
CN113953489A (en) * 2021-10-26 2022-01-21 阿坝铝厂 Cathode assembly detection method

Also Published As

Publication number Publication date
IT982900B (en) 1974-10-21
JPS5347768B2 (en) 1978-12-23
CH564992A5 (en) 1975-08-15
TR18091A (en) 1976-09-30
CA999720A (en) 1976-11-16
DE2312958B2 (en) 1974-01-24
JPS4924822A (en) 1974-03-05
NO132731B (en) 1975-09-15
BR7301947D0 (en) 1974-06-27
SE396413B (en) 1977-09-19
DE2312958A1 (en) 1973-09-27
FR2175658B1 (en) 1974-08-02
DE2312958C3 (en) 1974-08-22
FR2175658A1 (en) 1973-10-26
NL7303689A (en) 1973-09-19
GB1426958A (en) 1976-03-03
NO132731C (en) 1975-12-22

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