力士乐直动式减压阀DR6DP2-5X/150YM供应

力士乐直动式减压阀DR6DP2-5X/150YM是上海韦米机电设备有限公司的【重点优势产品】之一,联系电话T:021-61116812,手机13524125780(微信)
力士乐直动式减压阀DR6DP2-5X/150YM 德国原装博世力士乐REXROTH液压泵阀力士乐电磁阀比例阀减压阀溢流阀

上海韦米机电设备有限公司

联系人：何洋

在线QQ：1875691081

热线电话：021-61116812 手机13524125780(微信)

传真：021-51334670

力士乐直动式减压阀DR6DP2-5X/150YM

阀门安装

(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，最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。

力士乐直动式减压阀DR6DP2-5X/150YM

型号 DR

减压阀，先导式

规格10至30

底板安装("P")：安装面按DIN 24340 D型和ISO 5781

阀块安装("C")

螺纹连接("G")

插装阀("K")

4个压力等级

4种可选调节方式：

旋钮

带护罩的六角套筒螺钉

带锁有刻度旋钮

有刻度的旋钮

单向阀，可选（只适用于“P”型）

力士乐REXROTH减压阀力士乐先导式减压阀力士乐直动式减压阀

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阀门选用要点

1）电磁阀选用主要控制参数为通径、设计公称压力、介质允许温度范围、接口尺寸等。

2）电磁阀是用电磁铁推动阀门的开启与关闭，通常用于口径在40mm以下的两位式控制中，尤其多用于接通、切断或转换气路、液路等。

3）阀门的密封性能是考核阀门质量优劣的主要指标之一。阀门的密封性能主要包括两个方面，即内漏和外漏。内漏是指阀座与关闭件之间对介质达到的密封程度。外漏是指阀杆填料部位的泄露，中口垫片部位的泄露以及阀体因铸造缺陷造成的泄露。外漏是不允许发生的。

4）电磁阀主要优点是体积小，动作可靠，维修方便，价格便宜。选择时需要注意根据工艺要求选择常开或常闭型。

博世Bosch Rexroth力士乐泵、阀工业传动控制设备上海销售中心

德国博世Rexroth力士乐液压泵阀总经销

德国博世Rexroth力士乐液压泵阀一级代理

德国博世Rexroth力士乐液压阀指定经销商

德国博世Rexroth力士乐柱塞泵代理商

柱塞泵齿轮泵叶片泵双联泵定量泵变量泵

电磁阀换向阀溢流阀

REXROTH A10VSO型变量柱塞泵31R系列

开式回路 RC 92 711/09.00

规格28....140

31R系列

额定压力280 bar

峰值压力 350 bar

此类型泵特点:

— 用于液压开式回路的斜盘结构轴向柱塞变量泵

— 流量正比于驱动转速和排量，并能通过调节斜盘倾角实现无级变量

— ISO标准的安装法兰

— 法兰连接符合SAE米制

— 有两个壳体泄油孔

— 优良的吸入性能

— 允许连续运行压力可达280 bar

— 低噪声

— 长寿命

— 驱动轴能承受轴向及径向负载

— 高的功率/重量比

— 广范围的多种控制形式

— 控制响应时间短

— 采用通轴结构，可用于多回路系统

型号选型参考详解：

举例型号：A10VSO18DFR1/31R-PPA12N00

A10VS→斜盘式变量泵，此系列工业驱动用，公称压力 28MPa，最高压力35MPa；

O →运行方式，此系列用于开式回路系统；

18 →排量规格此型号为18m3（另有10、28、45、71、100、140等常见规格排量）

DFR1 →控制机构，（DG表示两位控制直接驱动；DR(G)表；示压力控制远程控制；DFR（1）压力/流量控制；带有1指在X油路无小孔；DFLR压力/流量/功率控制；FHD流量控制，和先导压力有关带压力控制；FE1**流量电控；DFE1**压力/流量电控；ED电液压力控制）；

31 →产品系列

R →转动方向（R顺时针，L逆时针）

P →密封（P指带FKM轴封的NBR(丁晴橡胶，符合DIN ISO 1629),V指FKM(佛橡胶，符合DIN ISO 1629)）

P →轴端（P指带键直轴 DIN 6885,S指花键轴SAE,R指花键轴SAE(较高的通轴驱动转矩)）；

A →安装法兰孔（A指ISO 2孔，B指ISO 4孔）；

12 →工作油口连接，{压力油口B 吸油口S}在相反方向，SAE油口米制固定螺钉；

N00 →通轴，（N00无通轴驱动；有通轴驱动带轴向泵、齿轮泵回径向柱塞泵KB2、K51、KB3、K01等等）

德国博世Bosch—Rexroth力士乐柱塞泵特价大量现货供应

R988001711 PLUG 7/16" UNF FOR A10VSO

R902114692 A4VG71HD3/32+A10VSO10DR/52

R902427855 A A10VSO 71 DFR1/31R-PPA12N00 -S1439

R902433059 A A10VSO 71 DR /31R-PPA12KB2

R902436353 A A10VSO100 DRS /32R-VPB12N00 -S1439

R902449039 A10VSO71DRS /32R-VPB22U99S2183 BR-BEIJ-1

R902449059 A A10VSO140DRS /32R-VPB22U99

R902449982 A A10VSO100 DR /32R-VPB12N00

R902452429 A A10VSO 71 DRS /32R-VPB22U99 -S2183

R902452431 A A10VSO 71 DRS /32R-VPB22U99 -S2184

R902452707 A A10VSO 45 DFR1/32R-VPB12N00 -S2655

R902452789 A A10VSO 71 DRS /32R-VPB22U99

R902469708 A A10VSO100 DR /32R-CPB12N00

R902477270 AL A10VSO 45 DRS /32R-VPB12N00 -S2655

R902477273 AL A10VSO 45 DFR1/31R-PPA12N00 -S1648

R902477568 AL A10VSO140 DRS /32R-VPB12N00

R902481027 LA10VSO140DRS/32R+LA10VSO100DRS/32R

R910903163 A A10VSO 28 DR /31R-PPA12N00

R910907369 A A10VSO 28 DR /31R-VPA12N00

R910907403 A A10VSO 45 DR /31R-PPA12N00

R910908273 A A10VSO 45 DR /31R-PPA12K01

R910908725 A A10VSO 45 DFR1/31R-PPA12N00

R910910590 A A10VSO 28 DFR1/31R-PPA12N00

R910912007 A A10VSO100 DR /31R-PPA12N00

R910913840 AE A10VSO 28 DR /31R-PPA12N00

R910920174 A A10VSO 45 DFR /31R-VPA12N00

R910921007 AE A10VSO100 DR /31R-PPA12N00

R910921546 A A10VSO140 DFR1/31R-PPB12N00

R910922744 A A10VSO100 DFR1/31R-PPA12N00

R910922983 A A10VSO140 DR /31R-PPB12N00

R910925007 A A10VSO 45 DFR1/31L-PPA12N00

R910925060 A A10VSO 28 DFR1/31R-PPA12N00 -SO 32

R910932016 AE A10VSO140 DR /31R-PPB12N00

R910934201 AE A10VSO 28 DR /31R-VPA12N00

R910936062 A A10VSO 28 DFLR/31R-PPA12N00

R910936779 AE A10VSO100 DRG /31R-PPA12N00

R910939183 A A10VSO 45 DFR /31R-PPA12N00

R910940863 A A10VSO 45 DRG /31R-PPA12N00

R910942503 A A10VSO 18 DR /31R-PPA12N00

R910942635 A A10VSO 71 DFR /31R-PPA12N00

R910945133 A A10VSO 71 DR /31R-PPA12N00

R910946057 A A10VSO140 DR /31R-VPB12N00

R910947820 OUTPUT SHAFT A10VSO45 N+VERPACKUNG

R910947821 DRIVE SHAFT A10VSO71 N+VERPACKUNG

R910947898 A A10VSO 71 DRG /31R-PPA12N00

R910963212 AE A10VSO 45 DRG /31R-VPA12N00

R910969652 A A10VSO 71 DR /31R-PSA12N00

R910970344 A A10VSO 18 DFR1/31R-PSC12N00

R910970389 AE A10VSO100 DR /31R-VPA12N00

R910983124 A A10VSO100 DFR1/31R-PPA12KB3

R910990406 A A10VSO 10 DR /52R-PPA14N00

R910992519 A A10VSO 71 DFR1/31R-VPA12N00

R988005137 A10VSO71DFR1/32R+A10VSO18DFR1/31R

PLUG7/16"UNFFORA10VSO

A4VG71HD3/32+A10VSO10DR/52

A10VSO71DFR1/31R-PPA12N00-S1439

A10VSO71DR/31R-PPA12KB2

A10VSO100DRS/32R-VPB12N00-S1439

A10VSO71DRS/32R-VPB22U99S2183BR-BEIJ-1

A10VSO140DRS/32R-VPB22U99

A10VSO100DR/32R-VPB12N00

A10VSO71DRS/32R-VPB22U99-S2183

A10VSO71DRS/32R-VPB22U99-S2184

A10VSO45DFR1/32R-VPB12N00-S2655

A10VSO71DRS/32R-VPB22U99

A10VSO100DR/32R-CPB12N00

ALA10VSO45DRS/32R-VPB12N00-S2655

ALA10VSO45DFR1/31R-PPA12N00-S1648

ALA10VSO140DRS/32R-VPB12N00

LA10VSO140DRS/32R+LA10VSO100DRS/32R

A10VSO28DR/31R-PPA12N00

A10VSO28DR/31R-VPA12N00

A10VSO45DR/31R-PPA12N00

A10VSO45DR/31R-PPA12K01

A10VSO45DFR1/31R-PPA12N00

A10VSO28DFR1/31R-PPA12N00

A10VSO100DR/31R-PPA12N00

AEA10VSO28DR/31R-PPA12N00

A10VSO45DFR/31R-VPA12N00

AEA10VSO100DR/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VSO45DFR1/31L-PPA12N00

A10VSO28DFR1/31R-PPA12N00-SO32

AEA10VSO140DR/31R-PPB12N00

AEA10VSO28DR/31R-VPA12N00

A10VSO28DFLR/31R-PPA12N00

AEA10VSO100DRG/31R-PPA12N00

A10VSO45DFR/31R-PPA12N00

A10VSO45DRG/31R-PPA12N00

A10VSO18DR/31R-PPA12N00

A10VSO71DFR/31R-PPA12N00

A10VSO71DR/31R-PPA12N00

A10VSO140DR/31R-VPB12N00

OUTPUTSHAFTA10VSO45N+VERPACKUNG

DRIVESHAFTA10VSO71N+VERPACKUNG

A10VSO71DRG/31R-PPA12N00

AEA10VSO45DRG/31R-VPA12N00

A10VSO71DR/31R-PSA12N00

A10VSO18DFR1/31R-PSC12N00

AEA10VSO100DR/31R-VPA12N00

A10VSO100DFR1/31R-PPA12KB3

A10VSO10DR/52R-PPA14N00

A10VSO71DFR1/31R-VPA12N00

A10VSO71DFR1/32R+A10VSO18DFR1/31R

德国博世力士乐柱塞泵优势供应型号如下

A10VSO140DFR1/31R-PPB12N00

A10VS045DFR1/31RPPA12N00

A10VS071DFR1/31RPPA12N00

A10VSO140DR/31R-PPB12N00

A10VS071DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VS071DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VSO45DFR/31R-PPA12K01

A10VSO140DR/31R-PPB12N00

A10VS0100DER1/32R-VPB12N00 S1439

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/32R-PPA12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO45DFR/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO45DFR1/31R-PPA12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO18DFR1/31R-PPA12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO18DFR1/31R-PPA12N00

A10VSO71DFR1/32R-VPB22U99

A10VSO71DFR1/31R-PPA12N00

A10VSO18DFR1/31R-PPA12N00

A10VSO140DRS/32R-VPB22U99

A10VSO71DFR1/32R-VPB22U99

A10VS0140DRS/32R-VPB12N00

A10VS0140DFR1/31R-PPB12N00

A10VS0100DFR1/32R-PP12N00

A10VS0140DFR1/31R-PPB12N00

A10VSO45DFR1/32R-VPB12NOO

A10VSO71DFR1/31R-PPA12N00

A10VSO18DFR1/31R-PPA12N00

A10VSO100DR/31R-PPA12N00

A10VSO45DFR1/32R-VPB12NOO

A10VSO71DFR1/31R-PPA12N00

A10VSO45DFR1/32R-VPB12NOO

A10VS0140DFR1/31R-PPB12NOO

A10VS0140DR/31R-PPB12NOO

A10VSO140DFR1/31R-PPB12NOO

A10VS0140DR/31R-PPB12NOO

A10VSO100DFR1/31R-PPA12N00

A10VSO100DFR/31R-VPA12N00

A10VSO100DFR1/31R-PPA12N00

R902462954 A10VSO18DR1/31R+A10VSO10DR/52R

A10VS0140DFR1/31R-PPB12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO140DRS/32R-VPB22U99

A10VS0100DR/31R-PPB12N00

A10VSO71DFR/31R-PPA12N00

A10VSO100DFR1/32R-PPB12NOO-S1439

A10VSO140DFR1/31R-PPB12NOO

A10VS0140DFR1/31R-PPB12N00(R910921546)

A10VS0140FR1/31RPPB12N00

AA10VSO45DR/31R-PKC62KA3

A10VSO45DFR1/31R-VPB12N00

A10VSO45DFR1/31R-PPA12N00

A10VSO71DFR1/30-PPA12N00

A10VSO71DFR/30-PPA12N00 由下列型号完全替代

A10VSO140DFR/30R-PPB12K59+A10VSO140DFR/30R-PPB12N00

A10VSO71DFR/30R-PPA12K26+A10VSO45DFR/31R-PPA12N00

A10VSO71DFR1/32R-VPB22U99S2184

A10VSO100DFR/31R-PPA12N00

A10VS071DFR1/31R-PPA12N00

AB41-20A1X/B35-180M-A10VS045/M

减速机A10VSO100DR/31R-PPA12N00 25500 现货 A10VSO100DR/32R-PPB12N00 +钟罩 16500 现货

A10VS028DR/31R-PPA12N00

A10VS28DfR1/31R-PPA12N00

A10VS28DR/31R-PPA12N00

A10VSO71DFR1/32R-VPB22U99S2184

A10VS0100DFR1/32R-VPB12N00

A10VS0100DFR1/31R-PPA12N00

A10VS071DFR1/31R-VPA12N00

R910942635 A10VSO71DFR/31R-PPA12N00

A10VSO140DFLR/31R-PPB12N00

A10VSO18DR/31R-PSA12N00 +A10VSO71DR/31R-PPA12KB2 一整套双联泵

A10VS045DFR1/31R-PPA12N00

A10VS071DFR1/32R-VPB22U99

A10VS071DFLR/31R-PPA12N00

A10VS071DFR1/31R-VPA12N00

E-A10VSO100DR/31R-PPA12N00

A10VS045DFR1/31R-PPA12N00

A10VSO71DR/31R-PSC62K02

A10VSO18DFR1/31R-PPA12N00

A10VSO71DR/31R-PSC62K02

A10VSO18DFR1/31R-PPA12N00

A10VSO45DFR1/32R-PPB12N00

A10VS028DFR1/31L-PPA12N00

A10VSO18DFR1/31RPPA12N00

A10VS028DFR1/31LPPA12N00R

E-A10VS0100DR/31R-PPA12N00

A10VSO140DFR/31R-PPB12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VSO140DRS/32R-VPB22U99

A10VSO71DRS/32R-VPB22U99-S2184

A10VS0140DRS/32R-PPB22U99

A10VSO71DFLR/31R-PPA12N00

A10VSO45DFLR/31R-PPA12N00

A10VS071DFR1/32R-VPB22U99S2184

A10VSO140DR/31R-PPB12N00

A10VSO100DFR1/32R-VPB12N00

A10VSO100DFR1/31R-VPA12N00

A10VSO28DFR1/31R-PPA12N00

A10VSO45DFR1/31R-PPA12N00

A10VSO140DFR1-31R/PPB12N00

A10VSO45DFR1/31R-PPA12N00

A10VS071DFR1/32R-VPB22U99S2184

A10VSO71DFR/31R-PPA12N00

A10VSO45DFR1/31R-PPA12N00

A10VS071DR/31R-PSA12N00

E-A10VSO100DFLR/31R-PPA12NOO

A10VSO18DFR1/31R-PPC12N00

A10VSO100DFR1/32R-PPB12NOO

A10VSO71DRG/31R-PPA12N00

A10VSO71DFR1/32R-VPB22U99S2184

A10VS045DFR1/31R-PPA12N00

A10VS0140DFRI/31R-PPB12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO100DR/32R-VPB12N00

A10VSO100DR/31R-PPA12NOO

A10VS071DR/31L-PPA12N00

A10VSO71DRS/32R-VPB22U99-S2184，1p

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR/31R-PPA12N00

A10VSO100DFR1/32R-PPB12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VS028DFLR/31R-PPA12N00

A10VS018DFR1/31RPPA12N00

A10VS028DFR1/31LPPA12N00R

A10VSO28DFR1/31R-PPA12N00(A10VSO28DR/31R-PPA12NOO)

A10VSO100DFR1/31R-PPA12N00

A10VSO100DFR1/31R-PPA12NOO

A10VS071DR/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO45DFR1/32R-PPB12N00

A10VSO71DFR1/31PRA12N00 S1648

E-A10VSO100DFR/31RPPA12N00

A10VS071DFR1/31R-PPA12N00

A10VS045DFR1/31R-PPA12N00-S032

A10VSO140DFR1/31R-PPB12N00

A10VSO45DR/31R-PPA12N00

A10VS0100DFR1/32R-PPB12N00-S1439

A10VS0140DR/32R-VPB12N00

A10VSO45DFR1/31R-PPA12N00

A10VS0140DFR1/31R-PPB12N00

A10VSO100DFR1/32R-PPB12N00 2 23800 6周现货一台

A10VSO100DFR1/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/31R-PPA12N00-S1648

A10VSO45DFR/31R-PPA12N00

A10VSO28DFR1/31R-PPA12N00

A10VS0140DR/31R-PPB 12NOO

A10VS071DFR1/32R-VPB22U99

A10VSO28DFR1/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO18DFR1/31R-PPB12NOO

A10VSO71DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VSO10DR/52R-PPA12N00

A10VSO28DR/31R-PPA12NOO

A10VSO28DR/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO45DFR1/31R-PPA12NOO

A10VS0100DFR1/32R-VPB12N00

A10VS018DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VSO140DFR1/31R-PPB12N00

A10VS0100DFR1/32R-VPB12N00

A10VSO100DR/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VSO140DFR1/31R-PPB12N00

E-A10VSO71DFR/31R-PPA12NOO

A10VS0100DFR1/32R-VPB12N00

A10VS0100DR/32R-VPB12N00

A10VS0100DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

A10VS0100DR/31R-PPA12N00

A10VS0100DFR1/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO140DR/31R-PPB12N00

A10VSO140DFR1/31R-PPB12N00

A10VS0100DFR1/32R-VPB12N00

A10VS018DFR1/31R-PPA12N00

A10VS0100DR/32R-VPB12N00

A10VSO140DR/31R-PPB12N00

A10VSO71DR/31R-PPA12N00

A10VSO28DR/31R-PPA12N00

A10VSO140DRS/32R-VPB12N00

A10VSO18DR/31R-PPA12N00

A10VSO45DFR1/31R-PPA12NOO

A10VSO71DFR1/32R-VPB22U99

A10VSO28DFR1(DR)/31R-PPA12N00

A10VS0100DFR1/32R-VPB12N00

A10VSO10DR/52R-PPA14N00

A10VS018DFR1/31R-PPA12N00

A10VS071DFR1/32R-PPB12N00

A10VSO71DFR/31R-PPA12N00

A10VSO45DR/31R-PPA12N00

A10VS071DR/31R-PPA12N00

A10VS0100DR/32R-VPB12N00

A10VSO100DR/31R-PPA12N00

A10VS071DR/31R-PPA12

A10VSO28DFR1/31RPPA12NOO

A10VS028DFR1/31R-PPA12N00-S032

A10VSO100DFLR/31R-VPA12N00

A10VSO10DR/52R-PPA12N00

A10VS018DR/52R-PPA14N00

A10VS0100DR/32R-VPB22(12)U99(N00)

A10VSO71DFR1/31R-PPA12N00

A10VSO045DR/31R-PPA12N00

A10VSO71DR/31R-PPA12N00

A10VSO018DFR1

A10VSO100DFR1/31R-PPA12NOO

A10VS071DFR1/31R

液压系统按油液的循环方式，液压系统可分为开式系统和闭式系统。开式系统是指液压泵从油箱吸油，油经各种控制阀后，驱动液压执行元件，回油再经过换向阀回油箱。这种系统结构较为简单，可以发挥油箱的散热、沉淀杂质作用，但因油液常与空气接触，使空气易于渗入系统，导致机构运动不平稳等后果。开式系统油箱大，油泵自吸性能好。闭式系统中，液压泵的进油管直接与执行元件的回油管相连，工作液体在系统的管路中进行封闭循环。其结构紧凑，与空气接触机会少，空气不易渗入系统，故传动较平稳。工作机构的变速和换向靠调节泵或马达的变量机构实现，避免了开式系统换向过程中所出现的液压冲击和能量损失。但闭式系统较开式系统复杂，因无油箱，油液的散热和过滤条件较差。为补偿系统中的泄漏，通常需要一个小流量的补油泵和油箱。

A10VSO71DFR1/31RR-PPA12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO45DFR1/31R-PPA12N00

A10VS071DFR1/32R-PPB12N00

A10VSO71DR/31R-PPA12N00

A10VSO28DR/31R-PPA12N00

A10VSO140DFR1/31R-PPB12NOO

A10VSO140DR/31R-PPB12N00

A10VSO28DR/31R-PPA12N00

A10VSO28DFR1/31L-PSC62K02

A10VSO45DFR1/31R-PPA12N00

A10VSO45DFR1/32R-VPB12N00

A10VSO45DFR1/31R-PPA12N00

A10VS071DR/31R-PPA12N00

A10VSO18DR/31R-VKC62K01

A10VSO100DR/31R-PPA12N00

A10VSO18DFR1/31R-VPA12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO100DR/31R-PPA12N00

A10VS071DR/31R-PPA12N00 21400 A10VS071DR/31R-PPA12N00 21400

A10VS045DR/31R-PPA12N00 / 16200 /A10VS045DFR1/31R-PPA12N00改 9000 现货

A10VSO100DRＧ/31R-PPA12N00

A10VSO71DFR

A10VSO28DFR

A10VSO140DFR1

A10VS028DR/30R-PPA12N00

A10VS071DFR1/31R-PPA12N00-S1648

A10VSO100DFLR/31R-PPA12N00

A10VSO100DR/31R-PPA12N00

A10VSO71DFR1/31R-PPA12N00-S1648

A10VSO45DR/31R-PSC62K02

A10VSO140DFR1/31R-PPB12NOO

A10VSO140DR/31R-PPB12N00

A10VSO140DRG/31R-PPB12N00

A10VSO100DRF1/31R-PPA12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

A10VSO140DR/31R-PPB12N00

A10VSO28DR/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00四孔安装

A10VSO100DFR1/32R-PPB12N00四孔安装

A10VSO71DFR1/31R-PPA12N00

A10VSO71DFR1/32R-VPB22U99（四孔安装）

A10VSO58DFR1/31R-PPA12N00

A10VSO45DFR1/31R-PPA12N00

A10VSO28DFR1/31R－PPA12N00

A10VSO18DFR1/31R－PPA12N00

A10VS0140DFR1/32R-VPB22U99N00

A10VSO140DFR1/31R-PPB12NOO

A10VS0100DR/31R-PPA12N00

A10VS0100DFR1/31R-PPA12N00

A10VS0100DFR1/32R-VPB22U99N00

A10VSO100DFR1/32R-PPB12N00

A10VS071DFR1/31R-PPA12N00

A10VSO45DFR1/31R-PPA12N00

A10VSO28DFR/30R-PPB12N00

A10VSO28DFR1/31R-PPA12N00

A10VS018DR/52R-PPA1400

A10VSO18DGR/31R－PPA12N00

A10VSO18DFR/31R－PPA12N00

A10VSO18DFR1/31R-PPB12NOO

A10VSO100DR/31R-PPA12N00

A10VS010DRG/52R-PUC64NOO

A10VSO28DR/31R-PPA12N00

A4VSG250-E01/10R-PPB1OK59+10FFA10VSO140DR/30R-PPB1

A10VSO28DR/31L/PPA12K01+1PF2G2-4X/005LR20MRL

A10VSO71DR/31R-PPB12N00

A10VSO18DFRI/31R-PPA12NOO

A10VSO140DR/31R-PPB12N00

A10VSO100DFLR/31R-VPA12N00

A10VSO10DR/52R-PPA12N00

E-A10VSO100DR/31R-PPA12NOO

A10VSO45DFE/31R-PDA12N

A10VSO18DD/30R-PDA12N

A10VSO71DR/31R-PPA12NOO

A10VSO100DFR1/32R-VPB22U99NOO

A10VSO100DFR1/32R-VPB12U99NOO

A10VSO/40DR31R-PP

A10VSO18DR/52R-PPA1400

A10VSO100DR/30R-PPA12NOO

A10VSO28DR/31R-PPA12K01

A10VSO45DFR/31R-PPA12NOO

A10VS16DFR1RP8957

EA10VSO140DB/31R-PDB12NOO

A10VSO71DFR-31R-PPA12N00

A10VSO18DFR/31R-PPA12NOO

A10VSO140DFR/31R-PPB13NOO

A10VSO140DFR/31R-PPB12K3

A10VSO100DFR/31R-PPA12NOO

AA10VSO45DFR/31R-PKC62K40

AA10VSO10DFR/52R-PLC64NOO

A10VSO71DFR1/31R-PSC62

A10VSO100DFR/31R-VPA12N00

A10VS045DFR1/31RPPA12NOO

A10VSO-140DR/31R-PPB12N00

A10VS0-71FR1/31R-PPA12N00

A10VSO-140DR/31R-PPB12N00

A10VS0-71FR1/31R-PPA12N00

A10VS071DFR1/31R-PPB12NOO

MA10VSO100PFR1/31R-PPA12N00

E-A10VSO140DFR1/31R-PPA12N00

E-A10VSO71DFR1/31R-PPA12N00

E-A10VSO45DFR1/31R-PPA12N00

E-A10VSO28DFR1/31R-PPA12N00

A10VSO140DFR1S/31RPPB12N00

A10VSO18DFR1/31R-PPA12N00

A10VSO71DFR/31R-PPA12KB3

A10VSO28DFR/31R-PSA12N00

A10VSO18DFR1/31R-PPB12NOO

A10VSO140DFR1/31R-PPB12NOO

A10VS28DR/31L-PPA12K001+ AZPF-

A10VS28DR\31L-PPA12K01+A2PF-1X

A10VS045DFR/31R-PPA12NOO-SO32

A10VSO2BDR/30R-PPA/2

A10VSO100DR/31R-PPA12

A10VSO2BDR/30R-PPA/2

A10VS0140DFLR/31R-PPB12N00

A10VS071DR/31R-PPA12N00

A10VSO28DR/32R-PPA121V00

A10VS071DR

A10VS045DR/31R-PPA12N00

A10VSO100DR/31R-VPA12N00

A10VS0100DFR1/31R-PPA12N00

A10VSO140DR/31R-PPB12NOO

A10VS0100DR/31R-PPA12N00

A10VSO28DR/31R-PPA12NOO

A10VS071DFR1/31R-PPA12N00

A10VS0100DR/31R-PPA12N00

A10VS045DR/52R-PC12N00

A10VS180FR1/31R-PPA12N00

A10VS028DFR1/51R-PSC12N00-L

A10VS071DFR1/31R-PPA12N00

A10VS0100DR/31R-PPA12N00

A10VS028DR/31R-PPA12N00

A10VS028DR/30R-PPA12N00

A10VS0100DR/31R-PPA12-NOO

A10VS071DFR/31R-PPA12N00

A10VS0180DR/31R-PPA12KD1

A10VS071DFR/31R-PPA12N00

A10VS0140DRS/32R-VPB12N00

A10VS0100DR/31R-PPB12N00

A10VS0140DR31R-PPB12N00

A10VS0100DFR1/31R-PPB12N00

AE-A10VSO140D/31R-PPB12N00

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常用液压名称\名词解释

电磁阀（Electromagnetic valve）是用电磁控制的工业设备，是用来控制流体的自动化基础元件，属于执行器，并不限于液压、气动。用在工业控制系统中调整介质的方向、流量、速度和其他的参数。电磁阀可以配合不同的电路来实现预期的控制，而控制的精度和灵活性都能够保证。电磁阀有很多种，不同的电磁阀在控制系统的不同位置发挥作用，最常用的是单向阀、安全阀、方向控制阀、速度调节阀等。

电磁阀里有密闭的腔，在不同位置开有通孔，每个孔连接不同的油管，腔中间是活塞，两面是两块电磁铁，哪面的磁铁线圈通电阀体就会被吸引到哪边，通过控制阀体的移动来开启或关闭不同的排油孔，而进油孔是常开的，液压油就会进入不同的排油管，然后通过油的压力来推动油缸的活塞，活塞又带动活塞杆，活塞杆带动机械装置。这样通过控制电磁铁的电流通断就控制了机械运动。

柱塞泵是液压系统的一个重要装置。它依靠柱塞在缸体中往复运动，使密封工作容腔的容积发生变化来实现吸油、压油。柱塞泵具有额定压力高、结构紧凑、效率高和流量调节方便等优点，被广泛应用于高压、大流量和流量需要调节的场合，诸如液压机、工程机械和船舶中。机械分类 ? 轴向式 ? 直轴斜盘式 ? 径向式 ? 液压式柱塞泵一般分为单柱塞泵、卧式柱塞泵、轴向柱塞泵和径向柱塞泵。

比例阀阀对流量的控制可以分为两种：

一种是开关控制：要么全开、要么全关，流量要么最大、要么最小，没有中间状态，如普通的电磁直通阀、电磁换向阀、电液换向阀。

另一种是连续控制：阀口可以根据需要打开任意一个开度，由此控制通过流量的大小，这类阀有手动控制的，如节流阀，也有电控的，如比例阀、伺服阀。

所以使用比例阀或伺服阀的目的就是：以电控方式实现对流量的节流控制（当然经过结构上的改动也可实现压力控制等），既然是节流控制，就必然有能量损失，伺服阀和其它阀不同的是，它的能量损失更大一些，因为它需要一定的流量来维持前置级控制油路的工作。

换向阀是具有两种以上流动形式和两个以上油口的方向控制阀。是实现液压油流的沟通、切断和换向，以及压力卸载和顺序动作控制的阀门。

可分为手动换向阀、电磁换向阀、电液换向阀等。

又称克里斯阀，阀门的一种，具有多向可调的通道，可适时改变流体流向。

工作时借着阀外的驱动传动机构转动驱动轴，带动摇拐臂，启动阀板，使工作流体时而从左入口通向阀的下部出口，时而从右入口变换通向下部出口，实现了周期变换流向的目的。

这种变换阀在石油、化工生产中有着广泛的应用，在合成氨造气系统中最为常用。此外，换向阀还可作成阀瓣式的结构，多用于较小流量的场合。工作时只需转动手轮通过阀瓣来变换工作流体的流向。

溢流阀是一种液压压力控制阀，在液压设备中主要起定压溢流作用，稳压，系统卸荷和安全保护作用。

主要作用编辑定压溢流作用：在定量泵节流调节系统中，定量泵提供的是恒定流量。当系统压力增大时，会使流量需求减小。此时溢流阀开启，使多余流量溢回油箱，保证溢流阀进口压力，即泵出口压力恒定（阀口常随压力波动开启）。

节流阀是通过改变节流截面或节流长度以控制流体流量的阀门。将节流阀和单向阀并联则可组合成单向节流阀。节流阀和单向节流阀是简易的流量控制阀，在定量泵液压系统中，节流阀和溢流阀配合，可组成三种节流调速系统，即进油路节流调速系统、回油路节流调速系统和旁路节流调速系统。节流阀没有流量负反馈功能，不能补偿由负载变化所造成的速度不稳定，一般仅用于负载变化不大或对速度稳定性要求不高的场合。

齿轮泵是依靠泵缸与啮合齿轮间所形成的工作容积变化和移动来输送液体或使之增压的回转泵。由两个齿轮、泵体与前后盖组成两个封闭空间，当齿轮转动时，齿轮脱开侧的空间的体积从小变大，形成真空，将液体吸入，齿轮啮合侧的空间的体积从大变小，而将液体挤入管路中去。吸入腔与排出腔是靠两个齿轮的啮合线来隔开的。齿轮泵的排出口的压力完全取决于泵出处阻力的大小。

叶片泵因为历史的叶片泵根据中类型的不同有两种

一）专门指容积泵中的滑片泵。

二）指动力式泵的三泵（离心泵、混流泵、轴流泵）或其他特殊的泵。

这类泵产品一般不会叫叶片泵。但作为专著，叶片泵几乎全部是指离心泵、混流泵、轴流泵等。

根据其每转的理论排量是固定值还是可变值，可以分为叶片式变量泵和叶片式定量泵。

工作原理编辑叶片泵转子旋转时，叶片在离心力和压力油的作用下，尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作容积，先由小到大吸油后再由大到小排油，叶片旋转一周时，完成两次吸油与排油。

单向阀是流体只能沿进口流动，出口介质却无法回流的装置

单向阀 Check Valve

单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动,或者用于气动系统中防止压缩空气逆向流动。

单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。液控单向阀也称闭锁阀或保压阀，它与单向阀相同，用以防止油液反向流动。但在液压回路中需要油流反向流动时又可利用控制油压，打开单向阀，使油流在两个方向都可流动。液控单向阀采用锥形阀芯，因此密封性能好。在要求封闭油路时，可用此阀作为油路的单向锁紧而起保压作用。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。在油流反向出口无背压的油路中可用内泄式；否则需用外泄式，以降低控制油压力。

压力继电器，液压术语，是液压系统中当流体压力达到预定值时，使电接点动作的元件。

2.是将压力转换成电信号的液压元器件，客户根据自身的压力设计需要，通过调节压力继电器，实现在某一设定的压力时，输出一个电信号的功能。

公示：因工业液压、自动化各进口品牌备件型号繁多，欧美产品价格实时变化，因此很难实时标出准确价格，请以业务员实际报价单价格为准！给您带来不便敬请谅解，询价请您发正式询价单传真到021-51334670 手机13524125780(微信) 欢迎来电咨询

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