IT1092800B - Filo di materiale inoculante per fonderie - Google Patents

Filo di materiale inoculante per fonderie

Info

Publication number
IT1092800B
IT1092800B IT20562/78A IT2056278A IT1092800B IT 1092800 B IT1092800 B IT 1092800B IT 20562/78 A IT20562/78 A IT 20562/78A IT 2056278 A IT2056278 A IT 2056278A IT 1092800 B IT1092800 B IT 1092800B
Authority
IT
Italy
Prior art keywords
foundries
wire
inoculating material
inoculating
Prior art date
Application number
IT20562/78A
Other languages
English (en)
Other versions
IT7820562A0 (it
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of IT7820562A0 publication Critical patent/IT7820562A0/it
Application granted granted Critical
Publication of IT1092800B publication Critical patent/IT1092800B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12097—Nonparticulate component encloses particles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
IT20562/78A 1977-03-14 1978-02-24 Filo di materiale inoculante per fonderie IT1092800B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/777,387 US4107393A (en) 1977-03-14 1977-03-14 Inoculation article

Publications (2)

Publication Number Publication Date
IT7820562A0 IT7820562A0 (it) 1978-02-24
IT1092800B true IT1092800B (it) 1985-07-12

Family

ID=25110119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20562/78A IT1092800B (it) 1977-03-14 1978-02-24 Filo di materiale inoculante per fonderie

Country Status (7)

Country Link
US (1) US4107393A (it)
JP (1) JPS53113713A (it)
CA (1) CA1101223A (it)
DE (1) DE2810797A1 (it)
FR (1) FR2384029A1 (it)
GB (1) GB1558333A (it)
IT (1) IT1092800B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147837A (en) * 1977-12-12 1979-04-03 Caterpillar Tractor Co. Elongate composite article
US4174962A (en) * 1978-04-27 1979-11-20 Caterpillar Tractor Co. Filled tubular article for controlled insertion into molten metal
CH665851A5 (de) * 1986-03-20 1988-06-15 Fischer Ag Georg Verfahren zur herstellung von perlitischen gusseisensorten.
US5057149A (en) * 1990-01-05 1991-10-15 Electronite International, N.V. Method and apparatus for introducing uniform quantities of a material into a metallurgical sample
US5447080A (en) * 1993-05-26 1995-09-05 Midwest Instrument Co., Inc. Additive for molten metal sampler
US5948350A (en) * 1998-02-11 1999-09-07 Midwest Instrument Co., Inc. Device for dispensing additive in molten metal sample mold
US6004506A (en) * 1998-03-02 1999-12-21 Aluminum Company Of America Aluminum products containing supersaturated levels of dispersoids
US6155122A (en) * 1998-04-07 2000-12-05 Midwest Instruments Co., Inc. Additive for molten metal sampler
FR2871477B1 (fr) 2004-06-10 2006-09-29 Affival Sa Sa Fil fourre
US8828117B2 (en) 2010-07-29 2014-09-09 Gregory L. Dressel Composition and process for improved efficiency in steel making
CN113549731B (zh) * 2021-07-14 2022-11-18 鞍钢股份有限公司 一种减少铝镇静钢夹杂物的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056190A (en) * 1960-04-06 1962-10-02 Dow Chemical Co Composite metal article and method of making same
US3367395A (en) * 1965-05-12 1968-02-06 Quebec Iron & Titanium Corp Method and apparatus for treating molten metals
BE718736A (it) * 1968-07-29 1968-12-31
US3921700A (en) * 1974-07-15 1975-11-25 Caterpillar Tractor Co Composite metal article containing additive agents and method of adding same to molten metal

Also Published As

Publication number Publication date
FR2384029B1 (it) 1981-11-27
GB1558333A (en) 1979-12-19
CA1101223A (en) 1981-05-19
FR2384029A1 (fr) 1978-10-13
US4107393A (en) 1978-08-15
IT7820562A0 (it) 1978-02-24
DE2810797A1 (de) 1978-09-21
JPS53113713A (en) 1978-10-04

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