ES231590A1 - Procedure for making aluminotermal weldings with intermediate fusion of the parts, in particular lanes. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for making aluminotermal weldings with intermediate fusion of the parts, in particular lanes. (Machine-translation by Google Translate, not legally binding)
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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Goldschmidt ETB GmbH
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Elektro Thermit GmbH
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Priority to ES0231590ApriorityCriticalpatent/ES231590A1/en
Publication of ES231590A1publicationCriticalpatent/ES231590A1/en
Process for making aluminothermic welds with intermediate melting of the pieces, in particular rails, using casting molds and presses to hold these molds, and previously heating the pieces to be welded, characterized to cast the aluminothermic steel in molds of one or several pieces, previously obtained either by the process of solidification by carbonic acid or already of chamotte, magnesite or other dried or cooked materials housed in suitable boxes of sheet or molten steel, interposing between the walls of the box and the mold, a filling flexible sand paste from molds, glass wool or asbestos. (Machine-translation by Google Translate, not legally binding)
ES0231590A1956-10-191956-10-19Procedure for making aluminotermal weldings with intermediate fusion of the parts, in particular lanes. (Machine-translation by Google Translate, not legally binding)
ExpiredES231590A1
(en)
Procedure for making aluminotermal weldings with intermediate fusion of the parts, in particular lanes. (Machine-translation by Google Translate, not legally binding)
Procedure for making aluminotermal weldings with intermediate fusion of the parts, in particular lanes. (Machine-translation by Google Translate, not legally binding)
Procedure for making aluminotermal weldings with intermediate fusion of the parts, in particular lanes. (Machine-translation by Google Translate, not legally binding)
Procedure for making aluminotermal weldings with intermediate fusion of the parts, in particular lanes. (Machine-translation by Google Translate, not legally binding)
Metallic hollow mold, with greater hermeticity to the vacuum closure, applied especially as a crisol for foundry. (Machine-translation by Google Translate, not legally binding)
An improved procedure for the maintenance in the fusing condition of the casting molds or heads of cast iron (Machine-translation by Google Translate, not legally binding)