汽车机械专业用语

路大叔

气门油封 valve oil seal
气门口 valve port
气门座 valve seat
气门座镶圈（嵌镶式气门座圈） valve seat insert (valve seat ring)
! S9 S7 K* N& M2 J: j3 U
气门座锥角 valve seat angle
' ^* _  w$ o2 n  c气门座宽度 valve seat width
气门挺杆 valve tappet (valve lifter)
液力挺杆 hydraulic tappet (lifter)
. n: n6 A+ F% j! W* T/ n无间隙挺杆 zero-rush tappet (non-clearance tappet)
, ?- G& S) s- I/ B3 a0 `筒形挺杆 barrel type tappet
+ r: h# x9 r* s. q. T9 ]) j- `3 v油压挺杆 ooil tappet
滚轮挺杆 roller tappet (lifter)
挺杆转位 tappet rotation
排气门挺杆 exhaust valve lifter
% y, \9 g# I+ i5 |气门导管 valve guide
气门杆导管 stem guide
气门重叠度 stem overlap
气门开启持续时间 valve duration
气门正时标记 valve timing sign
气门弹簧 valve spring
气门内弹簧 inner valve spring
4 q2 |; b6 _% ]3 ]2 r. y" F气门外弹簧 outer valve spring
" l9 q; r6 t  N/ `刚性缓冲弹簧 stiff buffer spring
上紧弹簧 energizing spring
9 ]& S0 \- D) O2 B9 @) V& f防振气门弹簧 non-surging spring
) w# U5 u$ c: b* ^5 s5 }弹簧座圈 spring retainer
* [; M9 x" F8 `' f蝶形弹簧 belleville spring
滚柱 roller
+ a  K# x5 x: Y8 @气门室盖 valve chamber cover
摇臂 rocker arm
+ b/ g7 D, |9 w+ Y高升程摇臂 high lift rocker arm
摇臂轴 rocker arm shaft
推杆 push-rod
) n- i. W: t. g! d# |7 J2 L摇臂支架 rocker arm bracket
气门摇臂室罩 valve rocker chamber cover
8 ^+ E6 h0 U* S# L& @& O! D导向轮 guide wheel
6 p9 l8 r; U; _8 G: p. T5 g导杆 slide bar
导轨 slide rail
5 o, K! z) s( V/ J6 ^: }8 W+ g张紧轮 tensioning wheel
链条张紧调节装置 assembly chain tension adjuster
张紧带轮 tensioning pulley
3 ?6 X! r; t# F4 _% Y. N$ X0 e传动带张紧装置 belt tensioner
同步驱动皮带 synchronous belt