ES370755A1 - Thermal insulation of molten metal - Google Patents

Thermal insulation of molten metal

Info

Publication number
ES370755A1
ES370755A1 ES370755A ES370755A ES370755A1 ES 370755 A1 ES370755 A1 ES 370755A1 ES 370755 A ES370755 A ES 370755A ES 370755 A ES370755 A ES 370755A ES 370755 A1 ES370755 A1 ES 370755A1
Authority
ES
Spain
Prior art keywords
molten metal
thermal insulation
mat
insulating
impregnating
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
ES370755A
Other languages
Spanish (es)
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.)
Foseco Trading AG
Original Assignee
Foseco Trading AG
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 Foseco Trading AG filed Critical Foseco Trading AG
Publication of ES370755A1 publication Critical patent/ES370755A1/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
    • F16L59/00—Thermal insulation in general
    • 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

Landscapes

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

Abstract

Improvements in the manufacture of insulating coatings, applicable to molten metallic masses, characterized in that they comprise forming a mat of fibrous material, impregnating said mat on one of its sides with a heat-insulating and exothermic refractory material that has an average porosity of less than 50 AFS units, in the presence of a binder material. (Machine-translation by Google Translate, not legally binding)
ES370755A 1968-08-22 1969-08-22 Thermal insulation of molten metal Expired ES370755A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4025968A GB1287402A (en) 1968-08-22 1968-08-22 Thermal insulation of molten metal

Publications (1)

Publication Number Publication Date
ES370755A1 true ES370755A1 (en) 1971-11-01

Family

ID=10414005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370755A Expired ES370755A1 (en) 1968-08-22 1969-08-22 Thermal insulation of molten metal

Country Status (7)

Country Link
JP (1) JPS504182B1 (en)
BE (1) BE737852A (en)
DE (1) DE1942876C3 (en)
ES (1) ES370755A1 (en)
FR (1) FR2017176A1 (en)
GB (1) GB1287402A (en)
NL (1) NL168153C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649263A1 (en) * 1976-10-29 1978-05-03 Aikoh Co Inclusions free steel ingot - is obtained by raising casting temp. and using exothermic agent
US4598018A (en) * 1983-10-13 1986-07-01 Galileo Electro-Optics Corp. Insulating high temperature wire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812426A (en) * 1956-03-02 1959-04-22 Foundry Services Ltd Improvements in or relating to shaped articles of granular material for use in metalcasting
US2462256A (en) * 1945-11-02 1949-02-22 Ferro Eng Co Insulating cover
US2973563A (en) * 1958-10-27 1961-03-07 Int Nickel Co Lining for ingot molds and method of producing ingots
GB977190A (en) * 1963-10-28 1964-12-02 Quigley Co Improvements in or relating to light weight ingot casting mould hot tops and covers
FR1532517A (en) * 1967-05-29 1968-07-12 New product intended for the casting of ferrous metals in ingot molds or similar molds, in order to avoid casting defects

Also Published As

Publication number Publication date
DE1942876A1 (en) 1970-07-23
FR2017176A1 (en) 1970-05-22
DE1942876C3 (en) 1981-12-24
NL168153B (en) 1981-10-16
JPS504182B1 (en) 1975-02-15
BE737852A (en) 1970-02-02
GB1287402A (en) 1972-08-31
DE1942876B2 (en) 1981-05-07
NL6912791A (en) 1970-02-24
NL168153C (en) 1982-03-16

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