GB762896A - Improvements relating to refractory furnace linings and their manufacture - Google Patents

Improvements relating to refractory furnace linings and their manufacture

Info

Publication number
GB762896A
GB762896A GB1612854A GB1612854A GB762896A GB 762896 A GB762896 A GB 762896A GB 1612854 A GB1612854 A GB 1612854A GB 1612854 A GB1612854 A GB 1612854A GB 762896 A GB762896 A GB 762896A
Authority
GB
United Kingdom
Prior art keywords
manufacture
refractory furnace
improvements relating
furnace linings
cement
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
GB1612854A
Inventor
John Christie Howard
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.)
Electric Furnace Co
Original Assignee
Electric Furnace 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 Electric Furnace Co filed Critical Electric Furnace Co
Priority to GB1612854A priority Critical patent/GB762896A/en
Publication of GB762896A publication Critical patent/GB762896A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

A refractory furnace lining, particularly applicable to induction furnaces, comprises a mixture of 15 per cent of a tri-calcium, pentaabuminate cement and 85 per cent graded quartzite, formed with a solid inner skin by setting of the cement in the surface layer of the mixture.
GB1612854A 1954-05-31 1954-05-31 Improvements relating to refractory furnace linings and their manufacture Expired GB762896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1612854A GB762896A (en) 1954-05-31 1954-05-31 Improvements relating to refractory furnace linings and their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1612854A GB762896A (en) 1954-05-31 1954-05-31 Improvements relating to refractory furnace linings and their manufacture

Publications (1)

Publication Number Publication Date
GB762896A true GB762896A (en) 1956-12-05

Family

ID=10071687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1612854A Expired GB762896A (en) 1954-05-31 1954-05-31 Improvements relating to refractory furnace linings and their manufacture

Country Status (1)

Country Link
GB (1) GB762896A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489949A1 (en) * 1980-09-10 1982-03-12 Bandstahlkombinat Matern Veb PROCESS FOR MANUFACTURING EVAPORATIVE CRUCIBLE
US4438906A (en) * 1983-06-20 1984-03-27 Foseco International Limited Formers for lining metallurgical vessels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489949A1 (en) * 1980-09-10 1982-03-12 Bandstahlkombinat Matern Veb PROCESS FOR MANUFACTURING EVAPORATIVE CRUCIBLE
US4438906A (en) * 1983-06-20 1984-03-27 Foseco International Limited Formers for lining metallurgical vessels

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