GB1465836A - Method of producing a refractory lining in a cylinder or tube and resultant article - Google Patents

Method of producing a refractory lining in a cylinder or tube and resultant article

Info

Publication number
GB1465836A
GB1465836A GB550474A GB550474A GB1465836A GB 1465836 A GB1465836 A GB 1465836A GB 550474 A GB550474 A GB 550474A GB 550474 A GB550474 A GB 550474A GB 1465836 A GB1465836 A GB 1465836A
Authority
GB
United Kingdom
Prior art keywords
metal
cylinder
article
reducible
fuel
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
GB550474A
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of GB1465836A publication Critical patent/GB1465836A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)

Abstract

1465836 Refractory linings in hollow articles USS ENGS & CONSULTANTS INC 6 Feb 1974 [15 Feb 1973] 5504/74 Heading B2E [Also in Divisions B3 and F4] A symmetric hollow metal article e.g. a cylinder or tube of Ni, Cr, bronze, brass, iron, steel, stainless steel, copper, cobalt, molybdenum, tin and aluminium, is lined with an abrasion resistant, refractory material, e.g. a layer of metal, such as Fe, overlaid by a layer of slag such as alumina or magnesia, by introducing an exothermic reaction mixture comprising a powered fuel metal and a reducible metal oxide powder into the article, igniting the mixture and rotating the article to separate the metal and slag layers. Suitable fuel metals include aluminium, magnesium, silicon and calcium-silicon alloys and reducible metal oxides include Fe 2 O 3 or Fe 3 O 4 . When a cylinder is lined by this method, the cylinder is fittted at each end with a melt retaining member and the inside wall is covered with an exothermic reaction mixture comprising a thick slurry or paste of a fuel metal powder, a reducible metallic oxide powder and a suitable liquid vehicle or binder and evaporating the liquid vehicle if present. Suitable binders include resinates of metals, asphalts, polyvinyl chloride, ethyl celulose, plastics and waxes.
GB550474A 1973-02-15 1974-02-06 Method of producing a refractory lining in a cylinder or tube and resultant article Expired GB1465836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33297273A 1973-02-15 1973-02-15

Publications (1)

Publication Number Publication Date
GB1465836A true GB1465836A (en) 1977-03-02

Family

ID=23300688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB550474A Expired GB1465836A (en) 1973-02-15 1974-02-06 Method of producing a refractory lining in a cylinder or tube and resultant article

Country Status (3)

Country Link
DE (1) DE2406580A1 (en)
FR (1) FR2217436B1 (en)
GB (1) GB1465836A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113906160A (en) * 2019-05-28 2022-01-07 先进材料解决方案私人有限公司 Composition for producing corrosion-resistant alloy-clad metal pipe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU725326C (en) * 1977-08-29 1993-11-15 Отделение Института химической физики АН СССР Method of producing double-layer pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113906160A (en) * 2019-05-28 2022-01-07 先进材料解决方案私人有限公司 Composition for producing corrosion-resistant alloy-clad metal pipe

Also Published As

Publication number Publication date
DE2406580A1 (en) 1974-08-29
FR2217436B1 (en) 1977-06-10
FR2217436A1 (en) 1974-09-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee