STRAINER FOR TURBINE ENGINE OIL

摘要

A strainer for filtration in an oil circuit of a turbine engine, in particular a multi-flow turbojet engine. The oil serves to lubricate and cool mechanisms of the turbine engine. The strainer is housed in a bore of a lubrication assembly. It includes a filtering portion as an angular tube portion and a holding structure for the filtering portion. The structure forms a thickening and exhibits rings and structural posts. A magnet is added in a socket formed by the structure. The structure and the filtering portion are integral and are produced by additive manufacturing, which simplifies production. A method of producing the strainer includes the design of a strainer model, and manufacture of the strainer according to the model devised during the design stage. The manufacturing stage is an additive manufacturing stage of the strainer, wherein the filtering portion and the structure are produced simultaneously.