Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STEEL-FRAME CUTTING METHOD AND DEVICE
Provided are a method and an apparatus for efficiently and reliably cutting a steel frame. The cutting method includes locating a cutting torch (50) apart from the steel frame held by a holding device (10A) in a direction along a cutting surface, moving the cutting torch (50) from a cutting start position to a first cutting end position in a first feed direction perpendicular to a supply direction along the cutting surface, while applying a flame from a fire port (52) of the cutting torch (50) in the supply direction and supplying cutting oxygen to thereby cut a part of the cutting surface, stopping the cutting torch (50) at the first cutting end position and thereafter cutting an uncut part by moving the cutting torch (50) from the first cutting end position in a second feed direction opposite to the first feed direction.
STEEL-FRAME CUTTING METHOD AND DEVICE
Provided are a method and an apparatus for efficiently and reliably cutting a steel frame. The cutting method includes locating a cutting torch (50) apart from the steel frame held by a holding device (10A) in a direction along a cutting surface, moving the cutting torch (50) from a cutting start position to a first cutting end position in a first feed direction perpendicular to a supply direction along the cutting surface, while applying a flame from a fire port (52) of the cutting torch (50) in the supply direction and supplying cutting oxygen to thereby cut a part of the cutting surface, stopping the cutting torch (50) at the first cutting end position and thereafter cutting an uncut part by moving the cutting torch (50) from the first cutting end position in a second feed direction opposite to the first feed direction.
STEEL-FRAME CUTTING METHOD AND DEVICE
VERFAHREN UND VORRICHTUNG ZUM SCHNEIDEN VON STAHLRAHMEN
PROCÉDÉ ET DISPOSITIF DE COUPE DE CADRE EN ACIER
YAMASAKI TAKANORI (Autor:in) / YAMASHITA KOICHI (Autor:in) / HOSAKA YOSHINOBU (Autor:in) / FUJITA TSUGUHITO (Autor:in)
04.10.2023
Patent
Elektronische Ressource
Englisch
STEEL FRAME CUTTING DEVICE AND STEEL FRAME CUTTING METHOD
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020