Method for manufacturing blading member assembly, and blading member assembly

• Main Authors: IOANNIS PARALIKAS, ERIBERT BENZ, HERBERT BRANDL, RENE KOEHNKE
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2016
• Subjects: BLASTING; COMBINED OPERATIONS; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINE TOOLS; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; OTHER WORKING OF METAL; PERFORMING OPERATIONS; STEAM ENGINES; TRANSPORTING; UNIVERSAL MACHINE TOOLS; WEAPONS

Disclosed is a method for manufacturing a blading member assembly (10) for a fluid flow machine, wherein the blading member assembly includes at least one airfoil member (14) and one platform member (16). The method includes manufacturing a platform member blank, manufacturing an airfoil member blank, and processing at least one of said blanks thus obtaining the at least one airfoil member and at least one platform member, and subsequently joining the at least one platform member and the at least one airfoil member, thus providing the blading member assembly. The method, for instance, provides larger flexibility in arranging cooling openings (144). 公开用于制造用于流体流机器的叶片部件组件(10)的方法，其中，该叶片部件组件包括至少个翼型件部件(14)和个平台部件(16)。该方法包括制造平台部件坯体、制造翼型件部件坯体、和处理所述坯体中的至少个从而获得至少个翼型件部件和至少个平台部件、和随后连结该至少个平台部件和该至少个翼型件部件，从而提供叶片部件组件。该方法例如在布置冷却开口(144)时提供更大的灵活性。