概况 BD 系列静液传动单元 .................................................................................................................................5
8 O5 ]6 J M; F9 [& M8 a/ YBDU-10 S，原理图 ........................................................................................................................................6
5 ]: _8 r, r3 ^2 C4 ]/ ]BDU-21 L，原理图.........................................................................................................................................7
) ?% H& ^5 X. u; r5 X( I系统示意图, BDU-06/10S ............................................................................................................................8
1 Y, u O0 W( U0 n系统示意图, BDU-06/10S ............................................................................................................................8% ~- _1 Q" Z# M4 A
系统示意图, BDU-10L/21L/21H ................................................................................................................9; ~0 h* g- [4 E) a! c
系统示意图, BDU-10L/21L/21H, BDP-10L..............................................................................................9
8 G0 e5 G* ~0 _: w2 K m) ^技术规格 特征及可选项 ................................................................................................................................................10
8 ] z3 x6 m$ m& L# Y3 P$ P$ u工作参数 .........................................................................................................................................................11$ Y7 u9 _' M3 B0 G( q# ?
传动油规格 ....................................................................................................................................................11
' F2 _- H4 x& W0 ?& X效率曲线 , BDU-06S, 10S ............................................................................................................................12+ P$ r9 t; j: p2 m9 A
效率曲线 , BDU-10L/21L, 21H, BDP-10L ...............................................................................................15 G" ~8 M( h+ n4 {1 E: n8 D
工作参数 概况 ...................................................................................................................................................................14
+ v- I1 A& ^: n: a2 h输入速度 .........................................................................................................................................................14
- h/ d, O4 i0 E: U1 H系统压力 .........................................................................................................................................................140 f2 F* n0 t) o. @
补油压力 .........................................................................................................................................................15! {* U5 M4 k6 u6 C9 Z- U
补油入口压力 ................................................................................................................................................15
1 B* B( {) b5 P! X0 |壳体压力 .........................................................................................................................................................15
" E. O5 b3 s" }. P液压油 ..............................................................................................................................................................150 S5 h; H8 u8 U' P% `& n# Y% R
温度及粘度 ....................................................................................................................................................169 h% @7 A. u1 L( t+ z' M' u
系统设计参数 液压油及过滤器 ...........................................................................................................................................17% | z1 G* J! x+ A
油箱 ...................................................................................................................................................................176 ~3 Z: J0 @+ M
控制轴作用力 ................................................................................................................................................17
/ u1 N# H7 [5 }0 ^2 Q独立刹车系统 ................................................................................................................................................17, t9 X- J0 m7 l! C+ f: J7 y
主轴负载 .........................................................................................................................................................18: g. S* \0 Y! w- } L" X
特征及可选项 轴选项 ..............................................................................................................................................................19
3 H1 O9 ]4 s7 K! F4 n) R旁通阀 ..............................................................................................................................................................21
. }& Y( n! B8 f6 w2 `; w3 v高压溢流阀(HPRV)及补油单向阀 (过压保护) ..................................................................................21
& N8 j- V3 R3 N( _+ O带阻尼孔补油单向阀 .................................................................................................................................22
+ [ x. o( m. g5 W7 {7 J: j可选集成油箱 ................................................................................................................................................24) ]: s0 p! C/ ~7 o# h) y
过滤器 ..............................................................................................................................................................24! R2 w! z! f( I/ L8 P" Y n$ a3 z
风扇 ...................................................................................................................................................................24 |
发表于 2010-1-27 20:05:34
