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.)
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Inca Steel Co Ltd
Original Assignee
Inca Steel Co Ltd
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 Inca Steel Co LtdfiledCriticalInca Steel Co Ltd
Publication of ES252344A1publicationCriticalpatent/ES252344A1/en
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D7/00—Casting ingots, e.g. from ferrous metals
B22D7/06—Ingot moulds or their manufacture
B22D7/10—Hot tops therefor
B22D7/104—Hot tops therefor from exothermic material only
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
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Mold Materials And Core Materials
(AREA)
Ceramic Products
(AREA)
Abstract
Procedure for obtaining molten metals, ingots and the like of equiaxyl structure, characterized in that said ingots or bodies are free of accentuated segregation, and for comprising pouring the molten metal into a mold which in turn consists of an external composition, or which has a coating inside formed by an exothermic composition, which, in contact with the molten metal produces, by its exothermic reaction, sufficient heat to prevent, totally or partially, the initial cooling of the molten metal, and to retard the cooling of the metal. (Machine-translation by Google Translate, not legally binding)
ES0252344A1958-10-021959-09-28Improvements in or relating to the production of metal ingots and castings
ExpiredES252344A1
(en)
Perfected collector for the continuous metal collar, especially for the cast of steel cast. (Machine-translation by Google Translate, not legally binding)
Procedure to manufacture the sand molds that are used to obtain objects of casted metals (Machine-translation by Google Translate, not legally binding)