GB1454201A - Method of lining a ladle - Google Patents

Method of lining a ladle

Info

Publication number
GB1454201A
GB1454201A GB2052274A GB2052274A GB1454201A GB 1454201 A GB1454201 A GB 1454201A GB 2052274 A GB2052274 A GB 2052274A GB 2052274 A GB2052274 A GB 2052274A GB 1454201 A GB1454201 A GB 1454201A
Authority
GB
United Kingdom
Prior art keywords
refractory
weight
composition
lining
ladle
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
GB2052274A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2052274A priority Critical patent/GB1454201A/en
Publication of GB1454201A publication Critical patent/GB1454201A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

1454201 Refractories M MIKI 9 May 1974 20522/74 Heading C1J [Also in Division F4] A ladle is lined with a composition 1 comprising: (a) 40-80% by weight of at least one powdered or granular refractory selected from high alumina refractory, silica refractory, chamotte refractory, agalmatalite, magnesia refractory, dolomite refractory and chromium refractory (b) 10-30% by weight of at least one metal or alloy selected from aluminium, ferro-silicon, and calcium silicon (c) 3-20% by weight of an oxidizing agent, e.g. sodium nitrate, potassium nitrate, manganese dioxide, chromium oxide or scale from the hot rolling of iron or steel, (d) 5-10% by weight of an inorganic or organic binding agent, e.g. sodium silicate or phenolic resin, and at least one further member selected from (e) not more than 10% by weight of asbestos and/or slag wool, (f) not more than 10% by weight of paper and/or paper pulp and (g) not more than 10% by weight of calcined vermiculite and/or calcined pearlite. The composition may be applied direct to the ladle 3 or indirectly on top of an intermediate refractory lining 4. After application the surface of the composition is heated to oxidize the metals or alloys thereby sintering the lining composition due to the high temperature generated by the oxidation. The composition may be preformed into sleeve-shaped and disc shaped structures (Fig. 1) which may then be placed directly in the shell 3 or used in conjunction with the intermediate lining 4.
GB2052274A 1974-05-09 1974-05-09 Method of lining a ladle Expired GB1454201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2052274A GB1454201A (en) 1974-05-09 1974-05-09 Method of lining a ladle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2052274A GB1454201A (en) 1974-05-09 1974-05-09 Method of lining a ladle

Publications (1)

Publication Number Publication Date
GB1454201A true GB1454201A (en) 1976-11-03

Family

ID=10147265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2052274A Expired GB1454201A (en) 1974-05-09 1974-05-09 Method of lining a ladle

Country Status (1)

Country Link
GB (1) GB1454201A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393638A1 (en) * 1977-06-08 1979-01-05 Caterpillar Tractor Co PERFECTED METALLURGIC POCKET AND ITS MANUFACTURING PROCESS
DE3119548C1 (en) * 1981-05-16 1982-12-09 Chamotte- u. Tonwerk Kurt Hagenburger, 6719 Hettenleidelheim Wear layer of a metallurgical vessel lined with permanent lining with a layer not sintered towards the permanent lining
GB2130695A (en) * 1982-10-26 1984-06-06 Dr Gordon William Taylor Insulation of ladles
DE8700542U1 (en) * 1987-01-13 1988-05-11 Chamotte- Und Tonwerk Kurt Hagenburger, 6718 Gruenstadt, De
GB2202220A (en) * 1987-03-11 1988-09-21 Jet Refractories Limited Refractory compositions for use in processing metals
EP0716894A1 (en) * 1994-12-19 1996-06-19 Daussan Et Compagnie Process for the application of a protective lining constituted of at least two layers on the inner faces of a metallurgical vessel
GB2393500A (en) * 2003-01-29 2004-03-31 Morgan Crucible Co Induction furnaces and components
WO2006030319A3 (en) * 2004-09-14 2006-06-08 North Cape Minerals As Method of manufacturing wear linings for casting ladles and tundishes
WO2007052135A1 (en) * 2005-11-03 2007-05-10 North Cape Minerals As Process for the production of a wear lining from a particulate refractory material for casting ladles and pouring boxes, together with the wear lining made in this way
CN107337446A (en) * 2017-07-07 2017-11-10 福建省德化县联达陶瓷有限公司 A kind of functionality ceramic product and its manufacture craft

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393638A1 (en) * 1977-06-08 1979-01-05 Caterpillar Tractor Co PERFECTED METALLURGIC POCKET AND ITS MANUFACTURING PROCESS
DE3119548C1 (en) * 1981-05-16 1982-12-09 Chamotte- u. Tonwerk Kurt Hagenburger, 6719 Hettenleidelheim Wear layer of a metallurgical vessel lined with permanent lining with a layer not sintered towards the permanent lining
GB2130695A (en) * 1982-10-26 1984-06-06 Dr Gordon William Taylor Insulation of ladles
DE8700542U1 (en) * 1987-01-13 1988-05-11 Chamotte- Und Tonwerk Kurt Hagenburger, 6718 Gruenstadt, De
GB2202220A (en) * 1987-03-11 1988-09-21 Jet Refractories Limited Refractory compositions for use in processing metals
EP0716894A1 (en) * 1994-12-19 1996-06-19 Daussan Et Compagnie Process for the application of a protective lining constituted of at least two layers on the inner faces of a metallurgical vessel
FR2728185A1 (en) * 1994-12-19 1996-06-21 Daussan & Co METHOD FOR APPLYING TO THE INNER SIDES OF A METALLURGICAL CONTAINER A PROTECTIVE COATING COMPRISING AT LEAST TWO LAYERS
GB2393500A (en) * 2003-01-29 2004-03-31 Morgan Crucible Co Induction furnaces and components
GB2393500B (en) * 2003-01-29 2004-09-08 Morgan Crucible Co Induction furnaces and components
WO2006030319A3 (en) * 2004-09-14 2006-06-08 North Cape Minerals As Method of manufacturing wear linings for casting ladles and tundishes
WO2007052135A1 (en) * 2005-11-03 2007-05-10 North Cape Minerals As Process for the production of a wear lining from a particulate refractory material for casting ladles and pouring boxes, together with the wear lining made in this way
CN107337446A (en) * 2017-07-07 2017-11-10 福建省德化县联达陶瓷有限公司 A kind of functionality ceramic product and its manufacture craft

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Legal Events

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