CA975163A - Refractory faced blast furnace wear element - Google Patents

Refractory faced blast furnace wear element

Info

Publication number
CA975163A
CA975163A CA159,331A CA159331A CA975163A CA 975163 A CA975163 A CA 975163A CA 159331 A CA159331 A CA 159331A CA 975163 A CA975163 A CA 975163A
Authority
CA
Canada
Prior art keywords
blast furnace
wear element
furnace wear
faced
refractory
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
CA159,331A
Other versions
CA159331S (en
Inventor
John E. Wilson
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.)
Unifrax 1 LLC
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of CA975163A publication Critical patent/CA975163A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/08—Top armourings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
CA159,331A 1972-01-03 1972-12-19 Refractory faced blast furnace wear element Expired CA975163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21498772A 1972-01-03 1972-01-03

Publications (1)

Publication Number Publication Date
CA975163A true CA975163A (en) 1975-09-30

Family

ID=22801179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,331A Expired CA975163A (en) 1972-01-03 1972-12-19 Refractory faced blast furnace wear element

Country Status (7)

Country Link
US (1) US3765662A (en)
JP (1) JPS553406B2 (en)
AU (1) AU458889B2 (en)
BR (1) BR7300025D0 (en)
CA (1) CA975163A (en)
FR (1) FR2167602B3 (en)
GB (1) GB1399890A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814216U (en) * 1981-07-17 1983-01-28 日本電気ホームエレクトロニクス株式会社 Oscillation frequency control circuit
CN105330301A (en) * 2015-09-28 2016-02-17 洛阳暖盈电子技术有限公司 Quartz acid refractory material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US915601A (en) * 1908-06-24 1909-03-16 Samuel K Hine Blast-furnace.

Also Published As

Publication number Publication date
FR2167602A1 (en) 1973-08-24
GB1399890A (en) 1975-07-02
JPS4874405A (en) 1973-10-06
JPS553406B2 (en) 1980-01-25
US3765662A (en) 1973-10-16
BR7300025D0 (en) 1973-09-25
AU458889B2 (en) 1975-02-21
FR2167602B3 (en) 1976-01-09
AU5052372A (en) 1974-07-04

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