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turbine distributor blade sector intended to be taken by an aeronautical turbocharger turbine housing, turbine module and aeronautical engine

机译:打算由航空涡轮增压器涡轮机壳体,涡轮模块和航空发动机采用的涡轮分配器叶片部门

摘要

turbine distributor blade sector intended to be taken by an aeronautical turbocharger turbine crankcase, turbine module and aeronautical engine turbine distributor blade sector intended to be carried by a turbine crankcase (7) of an aeronautical turbocharger , which comprises an anterior display means (9) and a posterior display means (10), said anterior display means (9) being intended to come to rest on a support (8) carried by the turbine housing (7) , said sector on the other hand comprising an anti-wear device (13) consisting of a piece made of metallic material that surrounds the front end of the front display means and which is interspersed between said front display means (9) and said support (8) in order to ensure a sliding contact between these two parts, characterized by the fact that the anti-wear device (13) is held axially in position on said sector of blades with the aid of that of a fixing means (14, 16, 20) that operates together with the previous fixing means (9).
机译:拟由航空涡轮增压器涡轮曲轴箱,涡轮模块和航空发动机采用的涡轮分配器叶片部分,拟由航空涡轮增压器的涡轮曲轴箱(7)携带,该涡轮分配器叶片部分包括前显示装置(9)和后部显示装置(10),所述前部显示装置(9)旨在搁置在涡轮机壳体(7)承载的支架(8)上,另一方面,所述扇形体包括抗磨装置(13) )由一块金属材料制成,围绕前显示装置的前端,并散布在所述前显示装置(9)和所述支架(8)之间,以确保这两个部分之间的滑动接触,其特征在于通过这样的事实,即借助于与先前的固定装置(9)一起工作的固定装置(14、16、20),抗磨装置(13)在叶片的所述扇形体上轴向保持在适当的位置。

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