概况 BD 系列静液传动单元 .................................................................................................................................5
* @* R+ c8 i/ R4 ], ?" i* T% BBDU-10 S，原理图 ........................................................................................................................................6/ [, y; d$ n# |, k% z
BDU-21 L，原理图.........................................................................................................................................7
+ |0 D# X4 Q( T: D系统示意图, BDU-06/10S ............................................................................................................................8
; \# C: h7 U$ |/ v系统示意图, BDU-06/10S ............................................................................................................................8
5 M# l% z$ v% Y5 N3 m% `系统示意图, BDU-10L/21L/21H ................................................................................................................9
X" s, z7 @+ Z系统示意图, BDU-10L/21L/21H, BDP-10L..............................................................................................9, u, K& n2 L N4 @2 c/ `. B
技术规格 特征及可选项 ................................................................................................................................................10
2 t6 E. S' d9 e& a/ J( l工作参数 .........................................................................................................................................................113 ^. s' O# c' T) S- H' J7 c* X
传动油规格 ....................................................................................................................................................11- j s; Z6 U2 w( n9 l) L8 V
效率曲线 , BDU-06S, 10S ............................................................................................................................12
: X+ P* n! k" F效率曲线 , BDU-10L/21L, 21H, BDP-10L ...............................................................................................1
/ p6 {3 Y) e6 M$ a- w6 e工作参数 概况 ...................................................................................................................................................................149 D/ X; \0 ]# ~5 `0 L! p
输入速度 .........................................................................................................................................................14
& s0 h/ @& S* }7 D( O: M系统压力 .........................................................................................................................................................14. {4 X& l" Q9 E+ j
补油压力 .........................................................................................................................................................15. o$ d, Z/ r, D E
补油入口压力 ................................................................................................................................................150 ?5 m, L: C/ x8 Z! h
壳体压力 .........................................................................................................................................................15
4 X+ T/ k$ ]! ~3 s* ?液压油 ..............................................................................................................................................................15! |. c9 z- G) T$ P& R# A( d
温度及粘度 ....................................................................................................................................................16
3 Q! `8 x/ I A' j系统设计参数 液压油及过滤器 ...........................................................................................................................................17
$ s! b. u# u/ S+ D3 O4 j2 W5 S9 E油箱 ...................................................................................................................................................................176 n, ?1 E4 ], r
控制轴作用力 ................................................................................................................................................172 G2 V, L& r1 S+ i1 s$ T
独立刹车系统 ................................................................................................................................................17( x- E" x" ?+ X
主轴负载 .........................................................................................................................................................18
* u5 K3 i2 |1 E1 Z1 @8 V% d特征及可选项 轴选项 ..............................................................................................................................................................19
- C: U; B; r3 c& N* y. r旁通阀 ..............................................................................................................................................................21$ d% K6 U3 k4 z
高压溢流阀(HPRV)及补油单向阀 (过压保护) ..................................................................................21
2 [. H: N" `" {- t3 S带阻尼孔补油单向阀 .................................................................................................................................22/ B. c, i' } G. R$ s
可选集成油箱 ................................................................................................................................................24" [5 f) A2 ?0 o* d" M2 B5 r
过滤器 ..............................................................................................................................................................241 N3 u0 J, z+ m
风扇 ...................................................................................................................................................................24 |
发表于 2010-1-27 20:05:34
