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The concepts listed below are shown in Figure 5 , [- b8 J' Q3 j; B' O6 Q
- varying topdeck thickness
! p v% X; x- j" c3 O9 U. L- varying liner thickness! ^9 P* K/ X+ I/ |1 E3 ?
- horizontal trussbar are integrated to the topdeck
9 ^9 a' b A' V: T6 b2 T- vertical trussbars act as oil return and blow-by passages! t6 Y" j! a! C$ L
- thread bosses for the cylinder head are integrated to the water jacket deck1 o1 T: Q ? T$ M$ p/ W% w8 E2 K7 @
- reduced thread depth
' y1 v8 y4 I' l1 x5 W7 E6 Y-- decreased water jacket height
# G2 z/ n! |8 W) q, H# ?- wide crankcase venting holes
9 U; b. \3 n" A: o6 k, _. _: X& R- hollow main bearing walls* Y3 m+ i: ^1 {* ]; o) J
- reduced oil pan flange thickness. P" a4 d; F' _
- bearing cap designed as U-profile
" p3 p7 c& U p# |4 P# k1 {& P" I; m7 w5 v, |/ }% K1 w
紅色的字翻譯不準，我做的是才柴油機機體設計 先謝謝了 |
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發表于 2008-3-18 10:28:17
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