| 摘要 |
The invention concerns a turbine engine annular combustion chamber made up of inner ( 6 ) and outer ( 8 ) longitudinal walls connected upstream by a transverse chamber bottom ( 10 ) and comprising a single-piece cowling ( 12 ) covering said chamber bottom, the longitudinal walls ( 6, 8 ) each being inserted between corresponding flanges ( 22, 24; 26, 28 ) of the chamber bottom ( 10 ) and of the cowling ( 12 ). The longitudinal walls ( 6, 8 ), the chamber bottom ( 10 ) and the cowling ( 12 ) are assembled together by means of a plurality of first fixings ( 20 a ; 20 b) between the longitudinal walls ( 6, 8 ) and the chamber bottom ( 10 ) alternating with a plurality of second fixings ( 20 a ; 20 b) distinct from the first fixings between the longitudinal walls ( 6, 8 ) and the cowling ( 12 ).
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