ES234416A2 - Improvements introduced in the manufacture of cubilotes for the iron foundry (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the manufacture of cubilotes for the iron foundry (Machine-translation by Google Translate, not legally binding)
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Molds, Cores, And Manufacturing Methods Thereof
(AREA)
Abstract
Improvements introduced in the object of the main patent no. 233981 by: improvements introduced in the manufacture of cupolas for iron melting, characterized in that it consists essentially in the constitution of a boiler with a single, cylindrical body, arranged axially in the center of the barrel. Cupola chimney, which for its reception and better framing, undergoes the pertinent modifications in its form and structure, being located exactly in the space above the air preheating chamber, as well as its steel tube coil, which remains helically wound over the dome of the boiler, and leads its prolongation to the outside where it descends until it is linked to the steam pipe with which it enters the combustión chamber. (Machine-translation by Google Translate, not legally binding)
ES0234416A1957-03-231957-03-23Improvements introduced in the manufacture of cubilotes for the iron foundry (Machine-translation by Google Translate, not legally binding)
ExpiredES234416A2
(en)
Procedure and device for the manufacture of soldered or solder-free steel tube curves without straight part, starting from a straight tube (Machine-translation by Google Translate, not legally binding)