ASSEMBLY, TREATED ARTICLE, AND PROCESS OF TREATING TURBINE COMPONENT

• Main Authors: TOLLISON BRIAN LEE, SRIKANTH CHANDRUDU KOTTILINGAM, CUI YAN
• Format: Patent
• Language: English; Japanese
• Published: 20.09.2018
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; ALLOYS; BLASTING; CASTING; CHEMISTRY; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; ENGINE PLANTS IN GENERAL; FERROUS OR NON-FERROUS ALLOYS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MACHINES OR ENGINES IN GENERAL; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MECHANICAL ENGINEERING; METALLURGY; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; PERFORMING OPERATIONS; POWDER METALLURGY; STEAM ENGINES; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WEAPONS; WORKING METALLIC POWDER

PROBLEM TO BE SOLVED: To provide an assembly, a treated article, and a process of treating a turbine component.SOLUTION: A turbine component (200) includes an article (108) and a wear component (202) brazed to the article (108). The process includes applying a braze tape (302) to the wear component (202), and thermally processing the turbine component (200) while the braze tape (302) is on the wear component (202). The turbine component (200) includes an article (108), a pre-sintered preform brazed to a surface of the article (108), and a braze tape (302) on the pre-sintered preform. A treated turbine component (400) includes a treated article (402) and a pre-sintered preform brazed to a surface of the treated article (402). The treated turbine component (400) has been thermally processed with the pre-sintered preform being substantially free of re-flow.SELECTED DRAWING: Figure 3 【課題】アセンブリ、処理物品、およびタービン構成要素を処理する。【解決手段】タービン構成要素（２００）は、物品（１０８）と、物品（１０８）にろう付けされた摩耗構成要素（２０２）とを含む。摩耗構成要素（２０２）にろう付けテープ（３０２）を適用し、ろう付けテープ（３０２）が摩耗構成要素（２０２）にある間にタービン構成要素（２００）を熱処理する。タービン構成要素（２００）は、物品（１０８）と、物品（１０８）の表面にろう付けされた予備焼結プリフォームと、予備焼結プリフォームにろう付けテープ（３０２）とを含む。処理タービン構成要素（４００）は、処理物品（４０２）と、処理物品（４０２）の表面にろう付けされた予備焼結プリフォームとを含む。処理タービン構成要素（４００）は、予備焼結プリフォームが実質的に再流動しない状態で熱処理されている。【選択図】図３