概况 BD 系列静液传动单元 .................................................................................................................................5
. G% I+ l6 |( D8 `" U/ nBDU-10 S，原理图 ........................................................................................................................................6
- y5 L5 e& O2 T8 E3 {! ABDU-21 L，原理图.........................................................................................................................................7
8 w8 [+ A, z+ p系统示意图, BDU-06/10S ............................................................................................................................8
% I7 g) _' @0 l+ X! o系统示意图, BDU-06/10S ............................................................................................................................8
! O, s% Z; [ F% @% |0 G( @+ H& N系统示意图, BDU-10L/21L/21H ................................................................................................................93 b# v- P. [# z9 u) q* b( M
系统示意图, BDU-10L/21L/21H, BDP-10L..............................................................................................9
/ g. Z) B7 E+ r- H8 K技术规格 特征及可选项 ................................................................................................................................................10
2 `! D' h+ `$ t工作参数 .........................................................................................................................................................11& K+ } @0 ?; P, q4 I- d. B' r1 [
传动油规格 ....................................................................................................................................................110 p1 k" }1 @: V4 [. v) B
效率曲线 , BDU-06S, 10S ............................................................................................................................12
e6 [* g) q7 }效率曲线 , BDU-10L/21L, 21H, BDP-10L ...............................................................................................1
$ ]( f" C3 V7 j2 L+ s工作参数 概况 ...................................................................................................................................................................14) Y) E8 Q+ N c. b+ S9 d/ T* T- Y0 s
输入速度 .........................................................................................................................................................14# v0 C y `. f) o4 D8 D! t2 ~
系统压力 .........................................................................................................................................................143 t/ e: g$ ^* z: F$ W
补油压力 .........................................................................................................................................................15
& r5 t+ O: R+ X补油入口压力 ................................................................................................................................................15
z+ f4 U3 d5 e' F% ^. l. @: A壳体压力 .........................................................................................................................................................155 j: q8 t& r7 D! R5 u
液压油 ..............................................................................................................................................................15
( n2 {. e+ K+ l/ e+ r6 m温度及粘度 ....................................................................................................................................................16$ f$ d/ p3 n, s% V2 H6 D
系统设计参数 液压油及过滤器 ...........................................................................................................................................17
- [9 p' {# a G" {' m. h* e油箱 ...................................................................................................................................................................17
% `0 Z4 ~( e) {控制轴作用力 ................................................................................................................................................17( b) y Z5 K- Z; S. [. i
独立刹车系统 ................................................................................................................................................17! b* I2 T" N, ]" M. R
主轴负载 .........................................................................................................................................................18
w" }4 \$ B8 M" G' K特征及可选项 轴选项 ..............................................................................................................................................................19
! O8 |/ T3 w: @! T5 @1 f& d2 d旁通阀 ..............................................................................................................................................................21
/ u) l) D6 P+ n4 ~& `7 D R高压溢流阀(HPRV)及补油单向阀 (过压保护) ..................................................................................21
1 e: C# e1 U0 q4 v2 X% r带阻尼孔补油单向阀 .................................................................................................................................225 e. j$ T* W/ V7 R M$ g4 Y
可选集成油箱 ................................................................................................................................................24) S- G" f( J$ |) T7 {! o; z
过滤器 ..............................................................................................................................................................24/ Q0 G0 e. k- ^4 L/ E* h
风扇 ...................................................................................................................................................................24 |
发表于 2010-1-27 20:05:34
