ES311261A1 - Method to avoid the erosion in the molds of foundry of ingots. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method to avoid the erosion in the molds of foundry of ingots. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES311261A1
ES311261A1 ES0311261A ES311261A ES311261A1 ES 311261 A1 ES311261 A1 ES 311261A1 ES 0311261 A ES0311261 A ES 0311261A ES 311261 A ES311261 A ES 311261A ES 311261 A1 ES311261 A1 ES 311261A1
Authority
ES
Spain
Prior art keywords
erosion
suspension
silicate
ingots
translation
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
ES0311261A
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.)
ChampionX LLC
Original Assignee
Nalco Chemical 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 Nalco Chemical Co filed Critical Nalco Chemical Co
Priority to ES0311261A priority Critical patent/ES311261A1/en
Publication of ES311261A1 publication Critical patent/ES311261A1/en
Expired legal-status Critical Current

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  • Mold Materials And Core Materials (AREA)

Abstract

Method for preventing erosion in ingot casting molds, whose erosion normally occurs during the contact of said surface with flowing molten metal, while at the same time further preventing adhesion of said ingots to said basic member after the formation thereof , the method of which comprises the steps of applying to said surface a suspension comprising a refractory material suspended in a binder, said suspension being applied in an amount sufficient to form a coating of sufficient thickness to inhibit said erosion and avoid said adhesion, and letting said suspension to dry, whereby a protective solid coating is formed on said basic member, said suspension comprising at least one of the refractories consisting of glass silica, crystalline silica, aluminum silicate, alumina, graphite, zirconium silicate , magnesium silicate and clay, suspended in a or at least of the binders consisting of aqueous alkali metal silicate, colloidal silica sol, aluminum phosphate, liquid acid and ethyl silicate, said binder being present in an amount sufficient to bind the refractory particles together and thus form a tightly adhering coating that joins the aforementioned surface. (Machine-translation by Google Translate, not legally binding)
ES0311261A 1965-03-31 1965-03-31 Method to avoid the erosion in the molds of foundry of ingots. (Machine-translation by Google Translate, not legally binding) Expired ES311261A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0311261A ES311261A1 (en) 1965-03-31 1965-03-31 Method to avoid the erosion in the molds of foundry of ingots. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0311261A ES311261A1 (en) 1965-03-31 1965-03-31 Method to avoid the erosion in the molds of foundry of ingots. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES311261A1 true ES311261A1 (en) 1966-02-01

Family

ID=34502113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0311261A Expired ES311261A1 (en) 1965-03-31 1965-03-31 Method to avoid the erosion in the molds of foundry of ingots. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES311261A1 (en)

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