汽车机械专业用语

路大叔

气门油封 valve oil seal
% M# {3 r+ F. f- d气门口 valve port
气门座 valve seat
8 j0 C' D, Y2 i# n- }气门座镶圈（嵌镶式气门座圈） valve seat insert (valve seat ring)
5 {! |/ g. ]* L+ A7 F, f* k
7 U# f, [9 h4 ]- p. K3 S气门座锥角 valve seat angle
气门座宽度 valve seat width
7 r2 ^ B7 G7 u K7 v气门挺杆 valve tappet (valve lifter)
液力挺杆 hydraulic tappet (lifter)
无间隙挺杆 zero-rush tappet (non-clearance tappet)
筒形挺杆 barrel type tappet
; r( f% k5 ]0 h0 ]1 o Q0 ]油压挺杆 ooil tappet
滚轮挺杆 roller tappet (lifter)
挺杆转位 tappet rotation
% a+ d, a" [7 _( h, ?3 i% K/ E3 _排气门挺杆 exhaust valve lifter
" Q$ i* C, _) ?3 ]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
1 U* l) v3 [4 I! ?气门内弹簧 inner valve spring
- \6 O- j- T4 L6 [) U- n2 l气门外弹簧 outer valve spring
4 @$ s! d6 W* O2 [. s/ Q( H刚性缓冲弹簧 stiff buffer spring
上紧弹簧 energizing spring
防振气门弹簧 non-surging spring
弹簧座圈 spring retainer
- C8 r' a, s) C蝶形弹簧 belleville spring
3 P! x W5 {. b; w0 C滚柱 roller
& @9 g5 w: `0 y9 i& G, n气门室盖 valve chamber cover
摇臂 rocker arm
3 a" E& e- X8 \高升程摇臂 high lift rocker arm
摇臂轴 rocker arm shaft
0 ^ L7 }, h+ |% v* o0 D. @8 i推杆 push-rod
摇臂支架 rocker arm bracket
7 X _ y1 j" d! n3 ]) G气门摇臂室罩 valve rocker chamber cover
导向轮 guide wheel
导杆 slide bar
# y/ g$ o0 }0 J0 ^7 d导轨 slide rail
张紧轮 tensioning wheel
" F6 ^. b$ Q; ^. y链条张紧调节装置 assembly chain tension adjuster
$ L% D) F4 ^2 {2 X9 c* Y8 g P张紧带轮 tensioning pulley
% d6 K+ }# d. h3 |( e传动带张紧装置 belt tensioner
同步驱动皮带 synchronous belt