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
: y1 p7 Q0 Q0 K" W+ U( A9 r气门座镶圈（嵌镶式气门座圈） valve seat insert (valve seat ring)
/ Y# @3 j. Z0 Y
气门座锥角 valve seat angle
8 _+ A* Q8 P* G1 X# D/ ~6 W$ V气门座宽度 valve seat width
5 z; g' r" r# H* [& y7 }气门挺杆 valve tappet (valve lifter)
  |! k* G2 ?1 e3 ~& y5 p' t. }: @液力挺杆 hydraulic tappet (lifter)
无间隙挺杆 zero-rush tappet (non-clearance tappet)
. ~+ P* U6 K0 P3 |' m% t  ^筒形挺杆 barrel type tappet
油压挺杆 ooil tappet
# _; I2 z5 p  o  K3 H* z滚轮挺杆 roller tappet (lifter)
挺杆转位 tappet rotation
排气门挺杆 exhaust valve lifter
气门导管 valve guide
气门杆导管 stem guide
6 Y5 }# }5 {, c# X气门重叠度 stem overlap
5 m7 [. Y4 R/ K5 g, Y气门开启持续时间 valve duration
. @6 _  o' d+ c( o; e气门正时标记 valve timing sign
气门弹簧 valve spring
3 C9 {6 h" A; s3 R! m& q& H( [气门内弹簧 inner valve spring
气门外弹簧 outer valve spring
刚性缓冲弹簧 stiff buffer spring
上紧弹簧 energizing spring
防振气门弹簧 non-surging spring
# \" F4 ~4 H3 {弹簧座圈 spring retainer
! e+ w- c4 [0 H蝶形弹簧 belleville spring
滚柱 roller
气门室盖 valve chamber cover
- ~# R5 T: X4 A1 N' f4 X' Z摇臂 rocker arm
高升程摇臂 high lift rocker arm
摇臂轴 rocker arm shaft
: L; l6 m" x' B" Q& K  O推杆 push-rod
摇臂支架 rocker arm bracket
气门摇臂室罩 valve rocker chamber cover
导向轮 guide wheel
  P  L" y4 I& Z! `导杆 slide bar
导轨 slide rail
张紧轮 tensioning wheel
链条张紧调节装置 assembly chain tension adjuster
$ r! X; q8 I/ `. M张紧带轮 tensioning pulley
传动带张紧装置 belt tensioner
, I2 [7 A: @* u' R" G5 f同步驱动皮带 synchronous belt