B737ng装在主起落架上,下扭力连杆之间的减摆器（SHIMMY DAMPER

xxbsdhz · 发表于 2015-7-28 13:18:27

这个是缓冲内外筒之间的转动还是上下震动呢

doubleh · 发表于 2015-7-29 08:43:14

缓冲内外转动。

218-yxm · 发表于 2015-8-31 11:11:50

Vibrationbetweentheinnerandoutercylinderscausesthe innercylindertoturninsidetheoutercylinder.Thiscausesthe maingearshimmydamperpistontomovefromsidetoside insidethehousingassembly. 32-10-00-007 EFFECTIVITY GUNALL Whenthepistonmoves,hydraulicfluidmovesthroughthe dampingorifices.Thisdecreasespistonmovement.The damperconnectstothereturnlineofthemainlandinggear actuator.