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The concepts listed below are shown in Figure 5
6 j/ R# Q: K: ]/ a8 I$ w+ q! S- varying topdeck thickness
6 t, ]0 r% {6 ?! k) U- varying liner thickness. L( Q6 L" ?+ O' N9 b
- horizontal trussbar are integrated to the topdeck
, j7 N$ R8 h: p$ V. {6 j- vertical trussbars act as oil return and blow-by passages
3 a: ]; W6 U' h5 T9 i5 g j- thread bosses for the cylinder head are integrated to the water jacket deck: `$ J" i! a. z7 @
- reduced thread depth
' |" S4 [! f; b3 H& Y- m( \-- decreased water jacket height
- Z2 g9 n1 [! { T- wide crankcase venting holes1 t# A0 H( t Q5 `& f. ~+ @* t
- hollow main bearing walls
; h% P; f8 l2 _; c- reduced oil pan flange thickness/ p/ }8 R; ? F& q q M" L' d7 ]
- bearing cap designed as U-profile/ j$ w( E8 l: _. |9 r. o
4 O% A. R6 ?* X* @' _红色的字翻译不准，我做的是才柴油机机体设计 先谢谢了 |
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发表于 2008-3-18 10:28:17
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