DBEM10-7X/100YG24K4M比例溢流阀 德国博世力士乐REXROTH比例溢流阀 比例电磁阀 原装现货

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DBEM10-7X/100YG24K4M比例溢流阀

溢流阀一般有两种结构：1、直动型溢流阀 。2、先导式溢流阀。

对溢流阀的主要要求：调压范围大，调压偏差小，压力振摆小，动作灵敏，过载能力大，噪声小。

先导型溢流阀的导阀部分结构尺寸较小，调压弹簧不必很强，因此压力调整比较轻便。但因先导型溢流阀要在先导阀和主阀都动作后才能起控制作用，因此反应不如直动型溢流阀灵敏。

与三节同心结构相比，二节同心结构的特点是：①主阀芯仅与阀套和主阀座有同心度要求，免去了与阀盖的配合，故结构简单，加工和装配方便。②过流面积大，在相同流量的情况下，主阀开启高度小；或者在相同开启高度的情况下，其通流能力大，因此，可做得体积小、重量轻。③主阀芯与阀套可以通用化，便于批量生产。

比例溢流阀

1)比例环节

比例环节也称为无惯性环节,对液压缸或马达，忽略液压油的可压缩性和泄漏,液压缸的流量Q= VA。其中V为活塞速度;A为活塞面积。其传递函数为: g(s)= V (s)/Q(s)= 1/A =式中K为比例环节放大系数或增益,表示输入量经过放大K倍后输出。

(2)比例控制系统

比例控制系统根据有无反馈分为开环控制和闭环控制。如比例阀控制液压缸或马达系统可以实现速度位移转速和转矩等的控制。

由于开环控制系统的精度比较低,无级调节系统输入量就可以无级调节系统输出量力速度以及加减速度等。这种控制系统的结构组成简单,系统的输出端和输入端不存在反馈回路,系统输出量对系统输入控制作用没有影响,没有自动纠正偏差的能力,其控制精度主要取决于关键元器件的特性和系统调整精度，所以只能应用在精度要求不高并且不存在内外干扰的场合。开环控制系统一.般不存在所谓稳定性问题。

DBEM10-7X/100YG24K4M比例溢流阀

功能，部分

DBEME类型的阀是带集成电子元件（OBE）的先导式泄压阀。它们用于限制液压系统中的工作压力。这些阀可用于无级调节压力，取决于电气指令值。这些阀主要由带有主阀芯插件（3）的壳体（1），较大压力限制（2）和比例先导控制阀（11）组成。此外，在比例电磁阀上还有一个带控制电子装置（19）的壳体。在连接器（20）上施加电源电压和命令值电压。在出厂时，调节指令压力特性曲线的制造公差很小。

键入DBEME ...

施加在通道P上的压力作用在主阀芯（3）上。同时，端口P上的压力通过设有喷嘴（4、5）的控制管线（6、7）施加到主阀芯（3）的弹簧加载侧。通过连接孔（9），压力同时施加到

比例先导控制阀（11）的提升阀芯（10）。先导阀芯（10）上的液压力与比例螺线管（12）的指令值相关的力相反。如果液压超过电磁力，则先导提升阀打开（10）。先导油现在可以通过控制管路（13）流入油口Y（14）并进入油箱。因此，主阀芯（3）上的控制管路（6、7）上会产生压降。从端口P到T的连接被释放。主阀芯（3）控制端口P处的设定工作压力。

作为防止不必要的高压的液压保护，已集成了一个弹簧加载的泄压阀（2）。此较大压力限制已预设为相关的压力额定值（请参见第6页的表）。在阀的工作范围内，提动阀芯（15）被保持

通过弹簧（16）固定在阀座（17）上并因此关闭。如果主阀芯（3）的弹簧腔中的压力超过阀的较大允许设定压力，则将提升阀芯（15）压在压缩弹簧（16）上，并打开进入弹簧腔的连接。先导油通过油口Y（14）流入油箱。由于控制管路（6、7），在主阀芯（3）上出现了压降。从端口P到T的连接被释放。主阀芯（3）控制端口P的设定较大工作压力。如有必要，可通过调节元件（19）降低预设压力。Y港口

（14）必须从外部通过管道连接到水箱。与储罐的连接应减压。可以通过X口（18）卸荷阀或限制较大压力。

DBEM10-7X/100YG24K4M比例溢流阀型号

力士乐REXROTH比例减压阀，先导操作DBEM

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力士乐REXROTH比例溢流阀，先导式、带集成电子放大版（OBE）DBEME

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R901353084 DBEME20-7X=100YG24K31A1M=PL

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力士乐REXROTH带有直流电动机操作的溢流阀，先导式DBG

R900334402 DBG10-1X/100P2

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R900430653 DBG10-1X/200E1-362

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力士乐REXROTH带有直流电动机操作的减压阀，先导操作DBGC

R900504516 DBGC-1X/100E1

R900571064 DBGC-1X/100E1-320

R900583802 DBGC-1X/100E1-457

R900511157 DBGC-1X/100P1

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R900434939 DBGC-1X/200E1-320

R900386564 DBGC-1X/200E1-455

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R900597766 DBGC-1X/200P1

R900508586 DBGC-1X/200P2

R900596798 DBGC-1X/200VE1

R900481142 DBGC-1X/200VE1-455

R900475697 DBGC-1X/200VP2

R900365583 DBGC-1X/200YP2

R900340289 DBGC-1X/200YVE1

R900487143 DBGC-1X/315E1

R900382560 DBGC-1X/315E1-457

R900485688 DBGC-1X/315P2

R900389975 DBGC-1X/50E1

R900391376 DBGC-1X/50E1-320

R900566540 DBGC-1X/50E1-457

R900386433 DBGC-1X/50P2

力士乐REXROTH带有直流电动机操作的减压阀，先导操作DBGC30

R900923353 DBGC 30-1X/200P2

R900336439 DBGC 30-1X/315E1

R900331441 DBGC 30-1X/315P2

力士乐REXROTH带有直流电动机操作的减压阀，先导操作DBG_G

R900910786 DBG10G1X/315YP2

R900338650 DBG15G1X/200E1

R900354257 DBG30G1X/500YE1-398

力士乐REXROTH带有直流电动机操作的减压阀，先导操作DBGT

R900361452 DBGT-1X/1000P2-413

R900430655 DBGT-1X/1000VP2-518

R900413871 DBGT-1X/100E1

R900548818 DBGT-1X/100E1-670

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R900935363 DBGT-1X/250E1-678

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R900403926 DBGT-1X/315E1

R900557240 DBGT-1X/315P1-673

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R978021669 DBGT-1X/315P2SO43A-1034

R900938287 DBGT-1X/315P2-673

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R900549698 DBGT-1X/315VP1-670

R900553595 DBGT-1X/315VP1-673

R900351732 DBGT-1X/315VP2

R900946719 DBGT-1X/315VP2-673

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R900588495 DBGT-1X/400VE1

R900368838 DBGT-1X/400VP2

R900345330 DBGT-1X/50E1

R900566543 DBGT-1X/50E1-362

R900546988 DBGT-1X/50E1-669

R900548814 DBGT-1X/50E1-670

R900548819 DBGT-1X/50E1-672

R900553591 DBGT-1X/50E1-673

R900553689 DBGT-1X/50E1-675

R900557228 DBGT-1X/50P1-673

R900557241 DBGT-1X/50P2-673

R900390360 DBGT-1X/50VE1

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R900953299 DBGT-1X/50VE1-675

R900557229 DBGT-1X/50VP1-673

R900557242 DBGT-1X/50VP2-673

R900539079 DBGT-1X/630E1

R900374383 DBGT-1X/630VP2

R900376016 DBGT-1X/700P2

力士乐REXROTH比例溢流阀，先导式，上升特性曲线KBVS.1A

R901290550 KBVSC1AA/FCG24K40V

R901290561 KBVSF1AA/FCG24K40V

R901375866 KBVSF1AA/FCG24K4V

R901290562 KBVSH1AA/FCG24K40V

R901290567 KBVSL1AA/FCG24K40V

R901390074 KBVSL1AA/FCG24K4V

R901403148 KBVSN1AA/FCG12K40V

R901290569 KBVSN1AA/FCG24K40V

R901290570 KBVSP1AA/FCG24K40V

R901324168 KBVSP1AA/FCG24K4V

R901444985 KBVSP1AA/FCG24K4V-8

R901290580 KBVSR1AA/FCG24K40V

R901362505 KBVSR1AA/FCG24K4V

R901361603 KBVST1AA/FCG24K40-380V

R901290585 KBVST1AA/FCG24K40V

R901429721 KBVST1AA/FCG24K4V

力士乐REXROTH比例减压阀，先导式，下降特性曲线KBVS.1B

R901287350 KBVSC1BA/FCG24K40V

R901287356 KBVSF1BA/FCG24K40V

R901287364 KBVSH1BA/FCG24K40V

R901316608 KBVSH1BA/FCG24K4V

R901301015 KBVSL1BA/FCG12K40-175V

R901285161 KBVSL1BA/FCG24K40-190V

R901287368 KBVSL1BA/FCG24K40V

R901297450 KBVSN1BA/FCG12K40-220V

R901277551 KBVSN1BA/FCG24K40V

R901287370 KBVSP1BA/FCG24K40V

R901287371 KBVSR1BA/FCG24K40V

R901287372 KBVST1BA/FCG24K40V

力士乐REXROTH比例减压阀，先导式，下降特性曲线KBVS.2B

R901138473 KBVSP2BA/DDCG24K4YV

R901347181 KBVSR2BA/DDCG24C4YV

R901233649 KBVST2BA/DDCG24K40YV-8

力士乐REXROTH比例溢流阀，先导式，上升特性曲线KBVS.3A

R901126212 KBVSC3AA/LCG24K40V

R901061858 KBVSC3AA/LCG24K4V

R901061859 KBVSF3AA/LCG24K4V

R901244063 KBVSH3AA/LCG12K4V

R901392674 KBVSH3AA/LCG24K40V

R901061869 KBVSH3AA/LCG24K4V

R901034303 KBVSL3AA/LCG12C4V

R901386207 KBVSL3AA/LCG24K40V

R901061873 KBVSL3AA/LCG24K4V

R901227866 KBVSN3AA/LCG12C4V

R901257741 KBVSN3AA/LCG12K4V

R901188872 KBVSN3AA/LCG24C4V-8

R901156629 KBVSN3AA/LCG24K40V

R901061874 KBVSN3AA/LCG24K4V

R901344650 KBVSP3AA/LCG12C4V

R901344648 KBVSP3AA/LCG24C4V

R901357345 KBVSP3AA/LCG24K40V

R901061875 KBVSP3AA/LCG24K4V

R901344649 KBVSR3AA/LCG12C4V

R901179252 KBVSR3AA/LCG12K4V

R901344647 KBVSR3AA/LCG24C4V

R901392062 KBVSR3AA/LCG24K40V

R901061877 KBVSR3AA/LCG24K4V

力士乐REXROTH比例减压阀，先导式，下降特性曲线KBVS.3B

R901265125 KBVSC3BA/LCG24K40V

R901042645 KBVSC3BA/LCG24K4V

R901134895 KBVSF3BA/LCG24C4-90V-8

R901041880 KBVSF3BA/LCG24C4V

R901057546 KBVSF3BA/LCG24K40V

R901042649 KBVSF3BA/LCG24K4V

R901036393 KBVSH3BA/LCG12C4-110V

R901036412 KBVSH3BA/LCG12C4-90V

R901070756 KBVSH3BA/LCG12K40-110V

R901247557 KBVSH3BA/LCG12K40-115V

R901070758 KBVSH3BA/LCG12K40-90V

R901304857 KBVSH3BA/LCG12K40V

R901104239 KBVSH3BA/LCG24C4-110V

R901109282 KBVSH3BA/LCG24C4-90V

R901091466 KBVSH3BA/LCG24C4V

R901134369 KBVSH3BA/LCG24K40-130V-8

R901144829 KBVSH3BA/LCG24K40-150V-8

R901195881 KBVSH3BA/LCG24K40V

R901047841 KBVSH3BA/LCG24K4V

R901036402 KBVSL3BA/LCG12C4-130V

R901036407 KBVSL3BA/LCG12C4-155V

R901034299 KBVSL3BA/LCG12C4V

R901070752 KBVSL3BA/LCG12K40-130V

R901070745 KBVSL3BA/LCG12K40-155V

R901275998 KBVSL3BA/LCG12K40V

R901036416 KBVSL3BA/LCG24C4-130V

R901119966 KBVSL3BA/LCG24C4-155V

R901112718 KBVSL3BA/LCG24C4V

R901135273 KBVSL3BA/LCG24C4V-8

R901070733 KBVSL3BA/LCG24K40-130V

R901231047 KBVSL3BA/LCG24K40V

R901032852 KBVSL3BA/LCG24K4V

R901036387 KBVSN3BA/LCG12C4-185V

R901029333 KBVSN3BA/LCG12C4V

R901101661 KBVSN3BA/LCG12C4V-6

R901265439 KBVSN3BA/LCG12K40-170V

R901070743 KBVSN3BA/LCG12K40-185V

R901277722 KBVSN3BA/LCG12K46-220V-34

R901116989 KBVSN3BA/LCG12K4V

R901036391 KBVSN3BA/LCG24C4-185V

R901213871 KBVSN3BA/LCG24C4-185V-8

R901279176 KBVSN3BA/LCG24C4-200V

R901304883 KBVSN3BA/LCG24C4-220V

R901133876 KBVSN3BA/LCG24C4-220V-8

R901026317 KBVSN3BA/LCG24C4V

R901122729 KBVSN3BA/LCG24C4V-6

R901113851 KBVSN3BA/LCG24K4-185V-8

R901118580 KBVSN3BA/LCG24K4-220V-8

R901070731 KBVSN3BA/LCG24K40-185V

R901122151 KBVSN3BA/LCG24K40-220V-8

R901250625 KBVSN3BA/LCG24K40V

R901255167 KBVSN3BA/LCG24K46-185V-32

R901255173 KBVSN3BA/LCG24K46-220V-32

R901041058 KBVSN3BA/LCG24K4V

R901036386 KBVSP3BA/LCG12C4-220V

R901097031 KBVSP3BA/LCG12C4-250V

R901070736 KBVSP3BA/LCG12K40-220V

R901232400 KBVSP3BA/LCG12K40V

R901036405 KBVSP3BA/LCG24C4-220V

R901047609 KBVSP3BA/LCG24C4-250V

R901278614 KBVSP3BA/LCG24C4-280V

R901176596 KBVSP3BA/LCG24C4V

R901070717 KBVSP3BA/LCG24K40-220V

R901070710 KBVSP3BA/LCG24K40-250V

R901193065 KBVSP3BA/LCG24K40V

R901042652 KBVSP3BA/LCG24K4V

R901433544 KBVSP3BA/LCG24K4V-8

R901081951 KBVSR3BA/LCG24C4V

R901436778 KBVSR3BA/LCG24K40V-45

R901022444 KBVSR3BA/LCG24K4V

R901418465 KBVSR3BA/LCG24K4V-8

R901250625 KBVSN3BA/LCG24K40V

R901255167 KBVSN3BA/LCG24K46-185V-32

R901255173 KBVSN3BA/LCG24K46-220V-32

R901041058 KBVSN3BA/LCG24K4V

R901036386 KBVSP3BA/LCG12C4-220V

R901097031 KBVSP3BA/LCG12C4-250V

R901070736 KBVSP3BA/LCG12K40-220V

R901232400 KBVSP3BA/LCG12K40V

R901036405 KBVSP3BA/LCG24C4-220V

R901047609 KBVSP3BA/LCG24C4-250V

R901278614 KBVSP3BA/LCG24C4-280V

R901176596 KBVSP3BA/LCG24C4V

R901070717 KBVSP3BA/LCG24K40-220V

R901070710 KBVSP3BA/LCG24K40-250V

R901193065 KBVSP3BA/LCG24K40V

R901042652 KBVSP3BA/LCG24K4V

R901433544 KBVSP3BA/LCG24K4V-8

R901081951 KBVSR3BA/LCG24C4V

R901436778 KBVSR3BA/LCG24K40V-45

R901022444 KBVSR3BA/LCG24K4V

R901418465 KBVSR3BA/LCG24K4V-8

力士乐REXROTH比例减压阀

力士乐REXROTH比例减压阀，直接操作

力士乐REXROTH三通结构的比例减压阀，直动式3DREP(E) 6

R900954474 3DREP6A-2X/16EG24K4/M

R901411436 3DREP6A-2X/16EG24K4/M-674

R900954411 3DREP6A-2X/16EG24K4/V

R900974816 3DREP6A-2X/16EG24N9K4/M

R900967209 3DREP6A-2X/16EG24N9K4/V

R900954417 3DREP6A-2X/25EG24K4/M

R961005273 3DREP6A-2X/25EG24K4/M*ET

R900945686 3DREP6A-2X/25EG24K4/V

R961005270 3DREP6A-2X/25EG24K4/V*ET

R900955803 3DREP6A-2X/25EG24N9K4/M

R961005276 3DREP6A-2X/25EG24N9K4/M*ET

R901224634 3DREP6A-2X/25EG24N9K4/M-674

R901224524 3DREP6A-2X/25EG24N9K4/M-674=TE

R900945801 3DREP6A-2X/25EG24N9K4/V

R961005271 3DREP6A-2X/25EG24N9K4/V*ET

R901418347 3DREP6A-2X/25EG24N9K4/V-674

R901395467 3DREP6A-2X/45EG24JK31/V

R900954418 3DREP6A-2X/45EG24K4/M

R900962045 3DREP6A-2X/45EG24N9K4/M

R901224475 3DREP6A-2X/45EG24N9K4/M-674

R900617936 3DREP6A-2X/45EG24N9K4/ML

R900959129 3DREP6A-2X/45EG24N9K4/V

R901418765 3DREP6A-2X/45EG24N9K4/V-674

R901323921 3DREP6A-2X/45EG24NJK31/V

R900954491 3DREP6A-2X=16EG24K4/M=00

R900714944 3DREP6A-2X=16EG24K4/V=00

R900974818 3DREP6A-2X=16EG24N9K4/M=00

R900967212 3DREP6A-2X=16EG24N9K4/V=00

R900967983 3DREP6A-2X=25EG24K4/M=00

R900945836 3DREP6A-2X=25EG24K4/V=00

R901279571 3DREP6A-2X=25EG24N9K4/M-596=00

R901224433 3DREP6A-2X=25EG24N9K4/M-674=00

R900954492 3DREP6A-2X=25EG24N9K4/M=00

R900949625 3DREP6A-2X=25EG24N9K4/V=00

R900954493 3DREP6A-2X=45EG24K4/M=00

R901393244 3DREP6A-2X=45EG24N9K4/M

R901224470 3DREP6A-2X=45EG24N9K4/M-674=00

R900962057 3DREP6A-2X=45EG24N9K4/M=00

R900960654 3DREP6A-2X=45EG24N9K4/V=00

R901089114 3DREP6B-2X/16EG24N9K4/M

R901244923 3DREP6B-2X/16EG24N9K4/V

R900964865 3DREP6B-2X/25EG24K4/M

R961005283 3DREP6B-2X/25EG24K4/M*ET

R900961227 3DREP6B-2X/25EG24K4/V

R961005281 3DREP6B-2X/25EG24K4/V*ET

R900956636 3DREP6B-2X/25EG24N9K4/M

R961005279 3DREP6B-2X/25EG24N9K4/M*ET

R901195876 3DREP6B-2X/25EG24N9K4/M-674

R961005295 3DREP6B-2X/25EG24N9K4/M-674*ET

R900947955 3DREP6B-2X/25EG24N9K4/V

R961005272 3DREP6B-2X/25EG24N9K4/V*ET

R900928317 3DREP6B-2X/25EG24N9K4/V-628

R901058810 3DREP6B-2X/25EG24NJK31/M

R961005292 3DREP6B-2X/25EG24NJK31/M*ET

R900728553 3DREP6B-2X/45EG24K4/M

R901364621 3DREP6B-2X/45EG24K4/M-674

R900713629 3DREP6B-2X/45EG24N9K4/M

R901407191 3DREP6B-2X/45EG24N9K4/M-674

R901077122 3DREP6B-2X/45EG24NJK31/M

R901089105 3DREP6B-2X=16EG24N9K4/M=00

R901244922 3DREP6B-2X=16EG24N9K4/V=00

R900966128 3DREP6B-2X=25EG24K4/M=00

R900780118 3DREP6B-2X=25EG24K4/V=00

R901195874 3DREP6B-2X=25EG24N9K4/M-674=00

R900956637 3DREP6B-2X=25EG24N9K4/M=00

R900930539 3DREP6B-2X=25EG24N9K4/V-628=00

R901446036 3DREP6B-2X=25EG24N9K4/V-674=00

R900947956 3DREP6B-2X=25EG24N9K4/V=00

R901058807 3DREP6B-2X=25EG24NJK31/M=00

R900728554 3DREP6B-2X=45EG24K4/M=00

R901407196 3DREP6B-2X=45EG24N9K4/M-674=00

R900717941 3DREP6B-2X=45EG24N9K4/M=00

R901077126 3DREP6B-2X=45EG24NJK31/M=00

R900954419 3DREP6C-2X/16EG24K4/M

R961005274 3DREP6C-2X/16EG24K4/M*ET

R900978482 3DREP6C-2X/16EG24K4/V

R961005285 3DREP6C-2X/16EG24K4/V*ET

R900956100 3DREP6C-2X/16EG24N9K4/M

R961005278 3DREP6C-2X/16EG24N9K4/M*ET

R901279748 3DREP6C-2X/16EG24N9K4/M-674

R900944231 3DREP6C-2X/16EG24N9K4/V

R961005268 3DREP6C-2X/16EG24N9K4/V*ET

R961005269 3DREP6C-2X/16EG24N9K4/V-6*ET

R901366934 3DREP6C-2X/16EG24NJK31/M

R900735026 3DREP6C-2X/25EG24JD/M

R900974956 3DREP6C-2X/25EG24JK31/M

R961005284 3DREP6C-2X/25EG24JK31/M*ET

R901015797 3DREP6C-2X/25EG24JK31/V

R961005287 3DREP6C-2X/25EG24JK31/V*ET

R900954420 3DREP6C-2X/25EG24K4/M

R961005275 3DREP6C-2X/25EG24K4/M*ET

R901195627 3DREP6C-2X/25EG24K4/M-674

R900932154 3DREP6C-2X/25EG24K4/V

R961005267 3DREP6C-2X/25EG24K4/V*ET

R901276150 3DREP6C-2X/25EG24K4/V-674

R900754960 3DREP6C-2X/25EG24N5K4/M

R961005265 3DREP6C-2X/25EG24N5K4/M*ET

R901113735 3DREP6C-2X/25EG24N6JK10/V-899

R961005293 3DREP6C-2X/25EG24N6JK10/V-899*ET

R901047699 3DREP6C-2X/25EG24N6JK31/M

R961005291 3DREP6C-2X/25EG24N6JK31/M*ET

R900753106 3DREP6C-2X/25EG24N6K4/M

R901432622 3DREP6C-2X/25EG24N6K4/V

R961005294 3DREP6C-2X/25EG24N9JK10/M-899*ET

R900955887 3DREP6C-2X/25EG24N9K4/M

R961005277 3DREP6C-2X/25EG24N9K4/M*ET

R901205987 3DREP6C-2X/25EG24N9K4/M-674

R901368339 3DREP6C-2X/25EG24N9K4/M-977

R900754062 3DREP6C-2X/25EG24N9K4/M=PL

R900929529 3DREP6C-2X/25EG24N9K4/V

R961005266 3DREP6C-2X/25EG24N9K4/V*ET

R901227875 3DREP6C-2X/25EG24N9K4/V-674

R961005296 3DREP6C-2X/25EG24N9K4/V-674*ET

R900959251 3DREP6C-2X/25EG24NJK31/M

R961005280 3DREP6C-2X/25EG24NJK31/M*ET

R900961820 3DREP6C-2X/25EG24NJK31/V

R961005282 3DREP6C-2X/25EG24NJK31/V*ET

R900967702 3DREP6C-2X/45EG24JK31/M

R900954421 3DREP6C-2X/45EG24K4/M

R901352667 3DREP6C-2X/45EG24K4/V

R901412135 3DREP6C-2X/45EG24N5K4/M

R900955796 3DREP6C-2X/45EG24N9K4/M

R901374904 3DREP6C-2X/45EG24N9K4/M-674

R900947444 3DREP6C-2X/45EG24N9K4/V

R901298082 3DREP6C-2X/45EG24N9K4/V-674

R901108117 3DREP6C-2X/45EG24NJK31/M

R900954494 3DREP6C-2X=16EG24K4/M=00

R900978553 3DREP6C-2X=16EG24K4/V=00

R901279747 3DREP6C-2X=16EG24N9K4/M-674=00

R900961946 3DREP6C-2X=16EG24N9K4/M=00

R900944232 3DREP6C-2X=16EG24N9K4/V=00

R901366936 3DREP6C-2X=16EG24NJK31/M=00

R900737480 3DREP6C-2X=25EG24JD/M=00

R900975380 3DREP6C-2X=25EG24JK31/M=00

R901015796 3DREP6C-2X=25EG24JK31/V=00

R901195626 3DREP6C-2X=25EG24K4/M-674=00

R900954495 3DREP6C-2X=25EG24K4/M=00

R901276145 3DREP6C-2X=25EG24K4/V-674=00

R900935218 3DREP6C-2X=25EG24K4/V=00

R900754961 3DREP6C-2X=25EG24N5K4/M=00

R901113732 3DREP6C-2X=25EG24N6JK10/V-899=00

R901047698 3DREP6C-2X=25EG24N6JK31/M=00

R900753107 3DREP6C-2X=25EG24N6K4/M=00

R901432623 3DREP6C-2X=25EG24N6K4/V=00

R901136485 3DREP6C-2X=25EG24N9JK10/M-899=00

R901205990 3DREP6C-2X=25EG24N9K4/M-674=00

R901319901 3DREP6C-2X=25EG24N9K4/M-977=00

R900956101 3DREP6C-2X=25EG24N9K4/M=00

R900959420 3DREP6C-2X=25EG24N9K4/M=LB

R901227879 3DREP6C-2X=25EG24N9K4/V-674=00

R900930267 3DREP6C-2X=25EG24N9K4/V=00

R900972053 3DREP6C-2X=25EG24NJK31/M=00

R900962549 3DREP6C-2X=25EG24NJK31/V=00

R901008747 3DREP6C-2X=25EG24NK4/M-20=00

R901008953 3DREP6C-2X=25EG24NK4/M-20=PL

R961005286 3DREP6C-2X=25EG24NK4/M-20=PL*ET

R901403208 3DREP6C-2X=25EG24NK4/M=00

R901243790 3DREP6C-2X=45EG24JK31/M=00

R900954496 3DREP6C-2X=45EG24K4/M=00

R900958036 3DREP6C-2X=45EG24N9K4/M=00

R900947445 3DREP6C-2X=45EG24N9K4/V=00

R901108114 3DREP6C-2X=45EG24NJK31/M=00

R961005264 3DREP6C-2X/25EG24N6K4/M*ET

R900954422 3DREPE6A-2X/16EG24K31/A1M

R901045206 3DREPE6A-2X/16EG24K31/F1M

R901013558 3DREPE6A-2X/16EG24N9K31/A1M

R901123196 3DREPE6A-2X/16EG24N9K31/A1V

R901418062 3DREPE6A-2X/16EG24N9K31/F1V

R900954423 3DREPE6A-2X/25EG24K31/A1M

R900967164 3DREPE6A-2X/25EG24K31/A1V

R901069746 3DREPE6A-2X/25EG24K31/F1M

R901010399 3DREPE6A-2X/25EG24N9K31/A1M

R900925526 3DREPE6A-2X/25EG24N9K31/A1V

R901033013 3DREPE6A-2X/25EG24N9K31/F1M

R900975912 3DREPE6A-2X/25EG24N9K31/F1V

R900954424 3DREPE6A-2X/45EG24K31/A1M

R900717553 3DREPE6A-2X/45EG24K31/A1V

R901051881 3DREPE6A-2X/45EG24N9K31/A1M

R900943289 3DREPE6A-2X/45EG24N9K31/A1V

R900978110 3DREPE6A-2X/45EG24N9K31/F1M

R900954485 3DREPE6A-2X=16EG24K31/A1M=00

R901045208 3DREPE6A-2X=16EG24K31/F1M=00

R901013571 3DREPE6A-2X=16EG24N9K31/A1M=00

R901123191 3DREPE6A-2X=16EG24N9K31/A1V=00

R901418063 3DREPE6A-2X=16EG24N9K31/F1V=00

R900954486 3DREPE6A-2X=25EG24K31/A1M=00

R900967303 3DREPE6A-2X=25EG24K31/A1V=00

R901069751 3DREPE6A-2X=25EG24K31/F1M=00

R901010402 3DREPE6A-2X=25EG24N9K31/A1M=00

R900930257 3DREPE6A-2X=25EG24N9K31/A1V=00

R901033016 3DREPE6A-2X=25EG24N9K31/F1M=00

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液压元件功能

液压系统主要由：动力元件（油泵）、执行元件（油缸或液压马达）、控制元件（各种阀）、辅助元件和工作介质等五部分组成。

1、动力元件（油泵）它的作用是把液体利用原动机的机械能转换成液压力能；是液压传动中的动力部分。

2、执行元件（油缸、液压马达）它是将液体的液压能转换成机械能。其中，油缸做直线运动，马达做旋转运动。

3、控制元件包括压力阀、流量阀和方向阀等。它们的作用是根据需要无级调节液动机的速度，并对液压系统中工作液体的压力、流量和流向进行调节控制。

4、辅助元件除上述三部分以外的其它元件，包括压力表、滤油器、蓄能装置、冷却器、管件{主要包括:各种管接头(扩口式、焊接式、卡套式,sae法兰）、高压球阀、快换接头、软管总成、测压接头、管夹等}及油箱等，它们同样十分重要。

5、工作介质是指各类液压传动中的液压油或乳化液，它经过油泵和液动机实现能量转换。

液压元件安装

(1)阀用联接螺钉的性能等级必须符合制造厂的要求，不得随意代换。联接螺钉应均匀拧紧(勿用锤子敲打或强行扳拧)，不要拧偏，后使阀的的安装平面与底板或油路块安装平面全部接触。

(2)应注意进油口与回油口的方位，某些阀如将进油口与回油口装反，会造成事故。有些阀件为了安装方便，往往开有同作用的两个孔，安装后不用的一个要封堵。

(3)液压阀的安装方式应符合制造厂及系统设计图样中的规定。

(4)板式阀或插装阀必须有正确的定向措施。

(5)为了保证安全，阀的安装必须考虑重力、冲击、振动对阀内主要零件的影响。

(6)方向阀一般应保持轴线水平安装；

(7)一般需调整的阀件(如流量阀、压力阀等)，顺时针方向旋转时，增加流量、压力，逆时针方向旋转时，则减少流量、压力。