GB1112882A - Casting steel ingots - Google Patents

Casting steel ingots

Info

Publication number
GB1112882A
GB1112882A GB2080665A GB2080665A GB1112882A GB 1112882 A GB1112882 A GB 1112882A GB 2080665 A GB2080665 A GB 2080665A GB 2080665 A GB2080665 A GB 2080665A GB 1112882 A GB1112882 A GB 1112882A
Authority
GB
United Kingdom
Prior art keywords
clay
mentioned
alumina
lining
water
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
GB2080665A
Inventor
Norbert Robert Arant
Michael Anthony Orehoski
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Priority to GB2080665A priority Critical patent/GB1112882A/en
Publication of GB1112882A publication Critical patent/GB1112882A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Ceramic Products (AREA)

Abstract

A cast-iron or steel ingot mould is given a refractory insulating lining to retard the initial solidification of the metal (see Division B3). Refractories mentioned are; asbestos, diatomaceous earth, perlite, vermiculite and alumina bubbles. As bonding materials: bentonite, cereal binder, china clay, core oil, corn flour, dextrin, ethyl (or methyl) cellulose, fire clay, gum arabic, ground resin, molasses, phenolic resin, urea formaldehyde, water glass and pitch are mentioned. Other ingredients mentioned are: aluminium hydroxide, alumina, glutrin, ball clay, chamotte, chrome ore, dolomite, flint clay, forsterite, glass wool, graphite, kaolin, limestone, mineral wool, blast-furnace slag, open-hearth slag, magnesia, magnesite, rutile, silicates, silica, silicon carbide or zircon. The mixture, in a vehicle such as water, alcohol kerosene or ketone, is applied to the mould interior by brushing, spraying, dipping or swabbing to give a coating at least 0.02 to 0.25 inches thick according to the teeming period. A lining is applied for each casting.
GB2080665A 1965-05-17 1965-05-17 Casting steel ingots Expired GB1112882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2080665A GB1112882A (en) 1965-05-17 1965-05-17 Casting steel ingots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2080665A GB1112882A (en) 1965-05-17 1965-05-17 Casting steel ingots

Publications (1)

Publication Number Publication Date
GB1112882A true GB1112882A (en) 1968-05-08

Family

ID=10151990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2080665A Expired GB1112882A (en) 1965-05-17 1965-05-17 Casting steel ingots

Country Status (1)

Country Link
GB (1) GB1112882A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541910A1 (en) * 1983-03-01 1984-09-07 Thome Cromback Acieries HIGH STRENGTH CRUSHING BAR AND MANUFACTURING METHOD THEREOF
US5143777A (en) * 1989-05-20 1992-09-01 Rolls-Royce Plc Ceramic mould material
RU2478019C1 (en) * 2011-08-23 2013-03-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Non-stick thermostable paint for sand and metal moulds (versions)
CN104084527A (en) * 2014-06-16 2014-10-08 芜湖市鸿坤汽车零部件有限公司 Alcohol-based foundry coating compounded by chromite/ expanded vermiculite and producing method thereof
CN104399868A (en) * 2014-11-08 2015-03-11 芜湖市鸿坤汽车零部件有限公司 Flake graphite alcohol-based casting paint and manufacturing method thereof
RU2574615C1 (en) * 2014-11-26 2016-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" Parting paint for moulds and cores
CN114769503A (en) * 2022-04-06 2022-07-22 中国第一汽车股份有限公司 Coating for sand core of gray iron cylinder body of automobile engine and preparation method of coating

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541910A1 (en) * 1983-03-01 1984-09-07 Thome Cromback Acieries HIGH STRENGTH CRUSHING BAR AND MANUFACTURING METHOD THEREOF
EP0120748A1 (en) * 1983-03-01 1984-10-03 ACIERIES THOME CROMBACK Société anonyme dite: High-resistance rod and its production method
US5143777A (en) * 1989-05-20 1992-09-01 Rolls-Royce Plc Ceramic mould material
RU2478019C1 (en) * 2011-08-23 2013-03-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Non-stick thermostable paint for sand and metal moulds (versions)
CN104084527A (en) * 2014-06-16 2014-10-08 芜湖市鸿坤汽车零部件有限公司 Alcohol-based foundry coating compounded by chromite/ expanded vermiculite and producing method thereof
CN104399868A (en) * 2014-11-08 2015-03-11 芜湖市鸿坤汽车零部件有限公司 Flake graphite alcohol-based casting paint and manufacturing method thereof
RU2574615C1 (en) * 2014-11-26 2016-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" Parting paint for moulds and cores
CN114769503A (en) * 2022-04-06 2022-07-22 中国第一汽车股份有限公司 Coating for sand core of gray iron cylinder body of automobile engine and preparation method of coating
CN114769503B (en) * 2022-04-06 2023-11-14 中国第一汽车股份有限公司 Coating for gray iron cylinder sand core of automobile engine and preparation method thereof

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