CA2228854C - Dispositif de rupture de la croute - Google Patents

Dispositif de rupture de la croute Download PDF

Info

Publication number
CA2228854C
CA2228854C CA002228854A CA2228854A CA2228854C CA 2228854 C CA2228854 C CA 2228854C CA 002228854 A CA002228854 A CA 002228854A CA 2228854 A CA2228854 A CA 2228854A CA 2228854 C CA2228854 C CA 2228854C
Authority
CA
Canada
Prior art keywords
supply
rod
crust breaking
set forth
breaking device
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 - Fee Related
Application number
CA002228854A
Other languages
English (en)
Other versions
CA2228854A1 (fr
Inventor
Kurt Stoll
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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 Festo SE and Co KG filed Critical Festo SE and Co KG
Publication of CA2228854A1 publication Critical patent/CA2228854A1/fr
Application granted granted Critical
Publication of CA2228854C publication Critical patent/CA2228854C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C25C3/14—Devices for feeding or crust breaking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Disintegrating Or Milling (AREA)
CA002228854A 1997-03-10 1998-02-05 Dispositif de rupture de la croute Expired - Fee Related CA2228854C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19709648.4 1997-03-10
DE19709648A DE19709648C2 (de) 1997-03-10 1997-03-10 Krustenbrechervorrichtung

Publications (2)

Publication Number Publication Date
CA2228854A1 CA2228854A1 (fr) 1998-09-10
CA2228854C true CA2228854C (fr) 2002-08-27

Family

ID=7822742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002228854A Expired - Fee Related CA2228854C (fr) 1997-03-10 1998-02-05 Dispositif de rupture de la croute

Country Status (6)

Country Link
AU (1) AU5738298A (fr)
BR (1) BR9800855A (fr)
CA (1) CA2228854C (fr)
DE (1) DE19709648C2 (fr)
NL (1) NL1008516C2 (fr)
NO (1) NO980984L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29900349U1 (de) 1999-01-12 1999-04-01 Festo AG & Co, 73734 Esslingen Arbeitsvorrichtung
US7892319B2 (en) * 2008-06-13 2011-02-22 Trol-Mation, Inc. Crust breaker and ore dispenser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633865A1 (de) * 1976-07-28 1978-02-02 Foseco Trading Ag Traegerkoerper zum einbringen von behandlungsmitteln in fluessige metalle
SE441212C (sv) * 1977-12-23 1987-02-02 Asea Ab Anordning for injicering av pulver i en metallsmelta
SE443445B (sv) * 1978-08-22 1986-02-24 Asea Ab Anordning for injicering av pulver i metallsmelta
DE2943294C2 (de) * 1979-09-10 1982-02-04 Schweizerische Aluminium AG, 3965 Chippis Druckzylindersystem einer Einschlagvorrichtung
DE3935954A1 (de) * 1989-10-27 1991-05-02 Minkon Sampler Technik Gmbh Pr Tauchglocke zur behandlung von schmelzen
NO176553C (no) * 1993-04-14 1995-04-26 Norsk Hydro As Injeksjonsutstyr

Also Published As

Publication number Publication date
NL1008516A1 (nl) 1998-09-14
AU5738298A (en) 1998-09-10
NO980984L (no) 1998-09-11
BR9800855A (pt) 1999-11-23
NO980984D0 (no) 1998-03-06
NL1008516C2 (nl) 1999-01-12
DE19709648C2 (de) 2001-05-23
CA2228854A1 (fr) 1998-09-10
DE19709648A1 (de) 1998-09-17

Similar Documents

Publication Publication Date Title
US7341094B2 (en) Metallic alloy slurry dispenser
US4281587A (en) Hydraulic apparatus for producing impacts
HU197360B (en) Equipment for introducing materials into liquids and smelt metals
JPH05212520A (ja) 閉鎖噴射ダイキャスト法
CA2228854C (fr) Dispositif de rupture de la croute
GB1581058A (en) Steel casting
US4987946A (en) Valve for mold cavity gas removal system
NZ253652A (en) Feeder for alumina electrolysis cell: alumina dose holder of annular form concentric with crust breaker shaft and having inlet and outlet ports each formed between relatively movable outer wall and seat
US4244562A (en) Powder injection apparatus for injection of powder into molten metal
CN101759129A (zh) 灌装量可调节的液体灌装装置
US7523768B2 (en) Installation for the filling of a receptacle, in particular an aerosol receptacle
JP2000146454A (ja) 溶解精錬炉における副原料投入装置
US4401296A (en) Electro-metal smelting furnace with taphole arranged at the bottom
CA2183192C (fr) Distributeur autonome de lubrifiant en capsules
KR970005414B1 (ko) 용탕용 침지 및 주탕장치
US4058300A (en) Clay gun
SU1424742A3 (ru) Аппарат дл введени веществ в высокотемпературную жидкость под ее уровень
US3655315A (en) Hydraulic cylinder apparatus
JP2000043106A (ja) 合成物質溶融物ショットピストン
JPH01503153A (ja) 物質を溶融金属内へ注入するための注入装置をシールする手段の改良
AT502250B1 (de) Schmelzbehälter, insbesondere tundish
US20030080470A1 (en) Plunger-type injection molding unit with improved flushing feature, and method for operating the plunger-type injection molding unit
JPS5788960A (en) Venting device for die
RU1787681C (ru) Устройство дл выпуска металла из разливочного ковша
US1642967A (en) Apparatus for producing mold charges of molten glass

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed