0 J0 Y. Q1 X6 }' ?8 _0 ~0 P[5] 何友文 等.俄羅斯伺服技術(shù)的發(fā)展[J].( b9 R9 e/ n' r9 @$ _4 L
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APPLICATION OF JET PIPE SERVOVALVE IN AEROSPACE $ M, Y! Z" x# f! H' V( L6 h6 }# q8 ?* v) h
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Zhang MinYing Fang Qun Jin YaoLan 9 Z5 ~1 a' f) n1 p+ v' Q$ F) BQu LiPeng Wang YaHong 3 [6 X% m2 A2 J5 t8 E i% l4 @/ N
(The No.704 Research Institute of China Shipbuilding Industry Corporation, ShangHai 200070 )! s- Q0 I( }4 q8 Y8 j+ f( m8 U C' Z
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Abstract:Jet pipe servovalve uses prepositive jet amplifier, its anti-contamination capability is better than nozzle flapper servovalve. In the paper, the traits of jet pipe servovalve and its application about the use of Jet pipe servovalve in civil aviation made by America proves its high reliability. Owing to the difficulties in design and making and external technical limit, only No.704 Research Institute can produce the Jet pipe servovalve in batches at hone. % R6 _; b, y! J7 U( W) n1 A* S0 Z, [/ V8 W
Key words:Jet pipe servovalve, Aerospace, Contamination resistance, Reliability , L. z& O- w' l% e* o( _6 P