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Turbine shroud assembly
Turbine shroud assembly comprising sections (10) made of CMC and forming a shroud (1), each section having a base (12) having a radially inner surface (12a) and a radially outer surface (12b) from which an upstream attachment lug (14) and a downstream attachment lug (16) extend in a protruding manner, and a support structure (3) comprising a collar (31), an upstream radial flange (32) and a downstream radial flange (36) extend radially in a protruding manner from the collar to the shroud, by means of which the lugs of each section of the shroud are held, the shroud (1) being held by axial pins (119, 120), on the one hand, by means of first and second annular end plates (33, 34), respectively. 34) cooperates with the upstream radial flange and directly with the downstream radial flange, and the axial pin cooperates with the upstream attachment lug and the downstream attachment lug, respectively, on the other hand.
涡轮护罩组件，包括由CMC制成且形成护罩(1)的部段(10)、以及支撑结构件(3)，每个部段具有底座(12)，该底座具有径向内表面(12a)和径向外表面(12b)，上游附接凸耳(14)和下游附接凸耳(16)以突出的方式从径向外表面延伸，支撑结构件包括轴环(31)，上游径向凸缘(32)和下游径向凸缘(36)以突出的方式从轴环向护罩径向延伸，护罩的每个部段的凸耳通过上游径向凸缘和下游径向凸缘来保持，护罩(1)通过轴向销(119，120)保持，轴向销一方面分别通过第一环形端部板和第二环形端部板(33，34)与上游径向凸缘配合，并且直接与下游径向凸缘配合，轴向销另一方面分别与上游附接凸耳和下游附接凸耳配合。
Turbine shroud assembly
Turbine shroud assembly comprising sections (10) made of CMC and forming a shroud (1), each section having a base (12) having a radially inner surface (12a) and a radially outer surface (12b) from which an upstream attachment lug (14) and a downstream attachment lug (16) extend in a protruding manner, and a support structure (3) comprising a collar (31), an upstream radial flange (32) and a downstream radial flange (36) extend radially in a protruding manner from the collar to the shroud, by means of which the lugs of each section of the shroud are held, the shroud (1) being held by axial pins (119, 120), on the one hand, by means of first and second annular end plates (33, 34), respectively. 34) cooperates with the upstream radial flange and directly with the downstream radial flange, and the axial pin cooperates with the upstream attachment lug and the downstream attachment lug, respectively, on the other hand.
涡轮护罩组件，包括由CMC制成且形成护罩(1)的部段(10)、以及支撑结构件(3)，每个部段具有底座(12)，该底座具有径向内表面(12a)和径向外表面(12b)，上游附接凸耳(14)和下游附接凸耳(16)以突出的方式从径向外表面延伸，支撑结构件包括轴环(31)，上游径向凸缘(32)和下游径向凸缘(36)以突出的方式从轴环向护罩径向延伸，护罩的每个部段的凸耳通过上游径向凸缘和下游径向凸缘来保持，护罩(1)通过轴向销(119，120)保持，轴向销一方面分别通过第一环形端部板和第二环形端部板(33，34)与上游径向凸缘配合，并且直接与下游径向凸缘配合，轴向销另一方面分别与上游附接凸耳和下游附接凸耳配合。
Turbine shroud assembly
涡轮护罩组件
JAROSSAY CLEMENT (author) / CONGRATEL SEBASTIEN SERGE FRANCIS (author) / DANIS ANTOINE CLAUDE MICHEL ETIENNE (author) / GAILLARD OLIVIER (author) / TABLEAU NICOLAS PAUL (author)
2022-11-08
Patent
Electronic Resource
Chinese