DE3878507D1 - Gefaess und verfahren zum behandeln von metallschmelzen. - Google Patents

Gefaess und verfahren zum behandeln von metallschmelzen.

Info

Publication number
DE3878507D1
DE3878507D1 DE8888306965T DE3878507T DE3878507D1 DE 3878507 D1 DE3878507 D1 DE 3878507D1 DE 8888306965 T DE8888306965 T DE 8888306965T DE 3878507 T DE3878507 T DE 3878507T DE 3878507 D1 DE3878507 D1 DE 3878507D1
Authority
DE
Germany
Prior art keywords
molten metal
reaction chamber
additive
inlet
flow
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.)
Revoked
Application number
DE8888306965T
Other languages
English (en)
Other versions
DE3878507T2 (de
Inventor
Bryan Race
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.)
Materials and Methods Ltd
Original Assignee
Materials and Methods Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10622467&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3878507(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Materials and Methods Ltd filed Critical Materials and Methods Ltd
Publication of DE3878507D1 publication Critical patent/DE3878507D1/de
Application granted granted Critical
Publication of DE3878507T2 publication Critical patent/DE3878507T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Threshing Machine Elements (AREA)
  • Coating With Molten Metal (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Secondary Cells (AREA)
  • Discharge Heating (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
  • Wire Processing (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Adornments (AREA)
DE8888306965T 1987-08-19 1988-07-28 Gefaess und verfahren zum behandeln von metallschmelzen. Revoked DE3878507T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878719543A GB8719543D0 (en) 1987-08-19 1987-08-19 Metal treatment

Publications (2)

Publication Number Publication Date
DE3878507D1 true DE3878507D1 (de) 1993-03-25
DE3878507T2 DE3878507T2 (de) 1993-06-03

Family

ID=10622467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888306965T Revoked DE3878507T2 (de) 1987-08-19 1988-07-28 Gefaess und verfahren zum behandeln von metallschmelzen.

Country Status (18)

Country Link
US (1) US4869388A (de)
EP (1) EP0305053B1 (de)
KR (1) KR950001994B1 (de)
AT (1) ATE85815T1 (de)
AU (1) AU602601B2 (de)
BR (1) BR8804202A (de)
CA (1) CA1329007C (de)
DE (1) DE3878507T2 (de)
DK (1) DK457088A (de)
ES (1) ES2023784A4 (de)
FI (1) FI86205C (de)
GB (1) GB8719543D0 (de)
MX (1) MX171344B (de)
MY (1) MY107374A (de)
NO (1) NO883684L (de)
PT (1) PT88282B (de)
SG (1) SG47693G (de)
ZA (1) ZA885667B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395656B (de) * 1990-11-19 1993-02-25 Voest Alpine Ind Anlagen Anlage zur herstellung von fluessigen metallen
US10371085B2 (en) 2014-01-28 2019-08-06 ZYNP International Corp. Cylinder liner and method of forming the same
US9850846B1 (en) * 2014-01-28 2017-12-26 ZYNP International Corp. Cylinder liner and method of forming the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311093A (en) * 1969-03-13 1973-03-21 Materials & Methods Ltd Process for the treatment of molten metals
GB1469523A (en) * 1973-03-02 1977-04-06 Materials & Methods Ltd Process for the treatment of molten metals
GB1478936A (en) * 1976-05-11 1977-07-06 Materials & Methods Ltd Process for the treatment of molten metals
GB1530763A (en) * 1977-02-23 1978-11-01 Materials & Methods Ltd Method of treating molten metal
DE2961503D1 (en) * 1978-05-30 1982-01-28 Materials & Methods Ltd Process for the treatment of molten metal

Also Published As

Publication number Publication date
AU2069988A (en) 1989-02-23
KR890003965A (ko) 1989-04-19
DK457088A (da) 1989-02-20
ES2023784A4 (es) 1992-02-16
ATE85815T1 (de) 1993-03-15
FI883841A (fi) 1989-02-20
FI883841A0 (fi) 1988-08-19
SG47693G (en) 1993-06-25
AU602601B2 (en) 1990-10-18
FI86205B (fi) 1992-04-15
EP0305053B1 (de) 1993-02-17
MY107374A (en) 1995-11-30
ZA885667B (en) 1989-04-26
PT88282B (pt) 1993-09-30
EP0305053A1 (de) 1989-03-01
BR8804202A (pt) 1989-03-14
GB8719543D0 (en) 1987-09-23
NO883684D0 (no) 1988-08-18
KR950001994B1 (ko) 1995-03-08
PT88282A (pt) 1989-06-30
CA1329007C (en) 1994-05-03
US4869388A (en) 1989-09-26
DE3878507T2 (de) 1993-06-03
DK457088D0 (da) 1988-08-15
FI86205C (fi) 1992-07-27
NO883684L (no) 1989-02-20
MX171344B (es) 1993-10-20

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation