Verfahren zum Richten eines langgestreckten Bauteils

• Main Authors: BORMANN, AXEL, BAYER, JOHANN
• Format: Patent
• Language: German
• Published: 27.08.2009
• Subjects: BLASTING; CLADDING OR PLATING BY SOLDERING OR WELDING; COMBUSTION ENGINES; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MACHINE TOOLS; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PUNCHING METAL; SOLDERING OR UNSOLDERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TRANSPORTING; WEAPONS; WELDING; WORKING BY LASER BEAM; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

Es wird ein Verfahren zum Richten eines langgestreckten Bauteils (13) angegeben, das mit mindestens zwei Bauteilabschnitten in zwei voneinander beabstandeten, koaxialen Einbaustellen (A/B; C) einzupassen ist. Hierbei wird die Koaxialität der Bauteilabschnitte geprüft und eine vorhandene Abweichung von der Koaxialität vermessen. In einem zwischen den Bauteilabschnitten liegenden Oberflächenbereich des Bauteils (13) wird mindestens eine radial und in Umfangsrichtung begrenzte Stoffaufschmelzung (32) in einer solchen Größe erzeugt, dass durch die beim Erkalten der Stoffaufschmelzung (32) einsetzende, axiale Schrumpfung die Koaxialität der Bauteilabschnitte zumindest in tolerierbaren Grenzen hergestellt wird. A method for aligning an elongated component that is to be fitted, with at least two component segments, into two coaxial installation points (A/B; C) spaced apart from one another. In this context, the coaxiality of the component segments is checked and any existing deviation from coaxiality is measured. At least one material fusion area, limited radially and in a circumferential direction, is generated in a surface region of the component located between the component segments, at a magnitude such that as a result of the axial shrinkage ensuing upon cooling of the material fusion area, coaxiality of the component segments is produced at least within tolerable limits.