ES214309A1 - A procedure for the manufacture of conductor pipes of cast iron or of hollow bodies analogos estirados longitudinally (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of conductor pipes of cast iron or of hollow bodies analogos estirados longitudinally (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.)
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.)
Buderus AG
Original Assignee
BuderusSche Eisenwerke 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 BuderusSche Eisenwerke AGfiledCriticalBuderusSche Eisenwerke AG
Publication of ES214309A1publicationCriticalpatent/ES214309A1/en
Process for the manufacture of cast iron conductors or analogous longitudinally stretched hollow bodies, using the centrifugal casting method with ready laid mold, characterized in that a cast iron of very high quality, preferably a gray cast iron, with graphite that is separated in solidification in compact to spherical form, it melts in the shell in the form of a hollow block with very thick walls, which is then subjected, as far as possible without loss of temperature, in a heated enclosure to a hot treatment and then it is brought to the final dimensions of the tube by rolling, drawing, forging or the like hot forming process. (Machine-translation by Google Translate, not legally binding)
ES0214309A1953-03-231954-03-22A procedure for the manufacture of conductor pipes of cast iron or of hollow bodies analogos estirados longitudinally (Machine-translation by Google Translate, not legally binding)
ExpiredES214309A1
(en)
A procedure for the manufacture of conductor pipes of cast iron or of hollow bodies analogos estirados longitudinally (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of conductor pipes of cast iron or of hollow bodies analogos estirados longitudinally (Machine-translation by Google Translate, not legally binding)
An installation for the manufacture of cast iron conductor tubes or of analogue hollow bodies stretched longitudinally (Machine-translation by Google Translate, not legally binding)
A procedure and its corresponding apparatus for the continuous colada of a touch or metal flat lever. (Machine-translation by Google Translate, not legally binding)
A method of manufacturing a cyclic operation of metal tubular bodies by centrifugal colada (Machine-translation by Google Translate, not legally binding)