概况 BD 系列静液传动单元 .................................................................................................................................5& i. o |9 A( c& P
BDU-10 S，原理图 ........................................................................................................................................6
& i+ q% N5 U* ^* h- PBDU-21 L，原理图.........................................................................................................................................7
) @, I" ?# p0 j* h$ {% }* g系统示意图, BDU-06/10S ............................................................................................................................8
& [$ [* i& e# T) y系统示意图, BDU-06/10S ............................................................................................................................8, w- s& R5 n }) `
系统示意图, BDU-10L/21L/21H ................................................................................................................9
2 F, [7 w! m1 r系统示意图, BDU-10L/21L/21H, BDP-10L..............................................................................................9+ {0 _0 {. w1 [9 E
技术规格 特征及可选项 ................................................................................................................................................100 U# y2 A9 E. ~, ?6 q
工作参数 .........................................................................................................................................................11& u" b7 F- b* R+ ?0 ?
传动油规格 ....................................................................................................................................................11$ J5 e8 ?! x$ F: }& E
效率曲线 , BDU-06S, 10S ............................................................................................................................124 A# K; {; S9 M8 M5 I
效率曲线 , BDU-10L/21L, 21H, BDP-10L ...............................................................................................1
8 M6 @* H# ?) g工作参数 概况 ...................................................................................................................................................................14; h9 c2 Z3 E4 ?; J* E1 T8 K# O
输入速度 .........................................................................................................................................................14! Y; z' r3 e- S
系统压力 .........................................................................................................................................................14/ Y- H H9 }. q6 v
补油压力 .........................................................................................................................................................151 @9 g2 C2 P2 |
补油入口压力 ................................................................................................................................................15
0 G) ?: g1 W) p壳体压力 .........................................................................................................................................................157 n$ x9 V' o1 O, t3 Y& a, K
液压油 ..............................................................................................................................................................153 }( S' g5 G4 j6 m
温度及粘度 ....................................................................................................................................................16
5 `0 T) e1 d/ s5 c j系统设计参数 液压油及过滤器 ...........................................................................................................................................17, s/ s+ ?$ b5 d, [/ x
油箱 ...................................................................................................................................................................17
- U( H- U& v& J9 g3 b# _9 P2 l控制轴作用力 ................................................................................................................................................17) H( {' K/ g( w& w- b% s6 o
独立刹车系统 ................................................................................................................................................17
) }8 [' b! }8 U) F: \+ e/ ]主轴负载 .........................................................................................................................................................18
9 L$ Z1 q* C- H特征及可选项 轴选项 ..............................................................................................................................................................199 R/ ?9 R5 [, c1 `- B* ^" ~
旁通阀 ..............................................................................................................................................................21- b: n( ^- D Q, E, q, r. D
高压溢流阀(HPRV)及补油单向阀 (过压保护) ..................................................................................211 Y& T* L+ d* c
带阻尼孔补油单向阀 .................................................................................................................................22) Q O( _( D$ A% t, o7 G$ x, O
可选集成油箱 ................................................................................................................................................24
$ m/ e0 h8 c4 U4 ^8 l过滤器 ..............................................................................................................................................................24- L& ^! \2 c* F9 `. B
风扇 ...................................................................................................................................................................24 |
发表于 2010-1-27 20:05:34
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