产品简介
A10VS045DR/31R-PPA12N00
A10VS045DR/31R-PPA12N00
产品价格:¥电议
上架日期:2014-11-27 10:11:28
产地:德国
发货地:上海
供应数量:不限
最少起订:1台
浏览量:112
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详细说明

    A10VS045DR/31R-PPA12N00 力士乐柱塞泵是上海韦米机电设备有限公司主营产品之一,【德国力士乐Rexroth原装正品,现货特价销售】;销售热线:021-61116913;联系人:雷青;在线QQ:2896079243;移动热线:13296124913;上海优质供应商,原装正品,价格优惠,常规产品现货供应。欢迎新老客户来电咨询采购!

     

    液压油箱

    1、 液压油箱的选用
    液压油箱在液压系统中的主要作用为储油、散热、分离油中所含空气及消除泡沫。选用油箱首先要考虑其容量,一般移动式设备取泵最大流量的2~3倍,固定式设备取3~4倍;其次考虑油箱油位,当系统全部液压油缸伸出后油箱油面不得低于最低油位,当油缸回缩以后油面不得高于最高油位;最后考虑油箱结构,传统油箱内的隔板并不能起沉淀脏物的作用,应沿油箱纵轴线安装一个垂直隔板。此隔板一端和油箱端板之间留有空位使隔板两边空间连通,液压泵的进出油口布置在不连通的一端隔板两侧,使进油和回油之间的距离最远,液压油箱多起一些散热作用。
    2、 液压油箱的安装
    按照安装位置的不同可分为上置式、侧置式和下置式。
    上置式油箱把液压泵等装置安装在有较好刚度的上盖板上,其结构紧凑、应用最广。此外还可在油箱外壳上铸出散热翅片,加强散热效果,即提高了液压泵的使用寿命。
    侧置式油箱是把液压泵等装置安装在油箱旁边,占地面积虽大,但安装与维修都很方便,通常在系统流量和油箱容量较大时采用,尤其是当一个油箱给多台液压泵供油时使用。因侧置式油箱油位高于液压泵吸油口,故具有较好的吸油效果。
    下置式油箱是把液压泵置于油箱底下,不仅便于安装和维修,而且液压泵吸入能力大为改善

     

     

        上海韦米机电设备有限公司位于浦东金桥是全国工业传动流体自动化领域实力较强的经销商,有着丰富的气动液压技术服务、工业销售及国际采购的经验,主营产品涉及液压泵阀(电磁阀、柱塞泵拳头产品)、工控产品、驱动模块、伺服电机、可编程控制器PLC、数控传动、传感器系列、电源、气动元件、工业仪器仪表。具体主要经营品牌及产品如下:
    博世力士乐rexroth工业液压气动元件大量现货(电磁换向阀、节流阀、单向阀、比例阀、伺服阀、安全溢流阀、流量控制阀、减压阀、调节阀、压力继电器、比例放大板、放大器,轴向柱塞泵、叶片泵、齿轮泵,伺服驱动器、伺服电机,气动元件、气动阀、气缸等),部分系列型号:

    电磁阀:4WE6、4WE10、4WE16;电液阀:4WEH10H、4WEH16、4WEH25,
    单向阀:S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP,插装阀:LC、LFA
    溢流阀:DB、DBW、DBET、DBD、ZDB、Z2DB,减压阀:DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X
    节流阀:Z2FS6、Z2FS10、Z2FS16、Z2FS22;调速阀:2FRM5、2FRM10、2FRM16,
    平衡阀:FD12FA、FD12PA、FD12KA、FD16FA,继电器:HED80、HED40,电子单元:VT、0811
    比例方向阀:4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM
    高频响方向阀:4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH,伺服系统:HAS、HNL、HCS、HNL
    柱塞泵:A4VSO、A10VSO、A2FO,定量马达:A2FM,A4FM,A10FM/E, 齿轮泵:0510、AZPF,叶片泵:PV7
    意大利阿托斯ATOS及迪普马DUPLOMATIC、美国Parker派克及EATON VICKERS伊顿 威格士液压、日本YUKEN油研泵阀优势现货系列(电磁阀换向阀、压力开关、柱塞泵、齿轮泵、比例阀、截止阀、开关阀等),
    奥地利贝加莱B&R  br-automation自动化配品配件货期短现货多(伺服驱动器、触摸屏、工控机、CPU模块、总线控制器、X20\2003\2005\2010系统中各类功能模块等),
    美国本特利(Bently Nevada)优势系列(监测模块、前置器、仪表框架、接口模块、延伸电缆、传感器探头、转速表、校验仪等)
    西门子Siemens优势主打系列(6SN、6FC、6FX、S7200、电机1FK、S7300、S7400、LOGO 低压电器、软启、熔断器、电源模块、CPU、数控传动)

    另销售有德国爱尔泰克Airtec气动元件,APS接近开关,SMC气动元件,倍加福编码器、传感器,欧姆龙低压电器、川崎K3V泵 ,贺德克液压元件、丹佛斯、费斯托全系列产品.

     

    A10VSO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)力士乐压力开关
    HED80AH/350K14KS
    HED80A16/150K14
    HED80A16/350K14
    HED80P1X/100K14AS
    HED80P11/350K14S
    HED80A1X/100K14
    HED80H12/100K14
    HED80A1X/100K14
    HED80H12/100K14
    HED80A-2X/50K14SV/12
    HED30A-30/400ZL 220
    HED30A-30/400ZL 220
    HED30A-30/400ZL 220
    HED80A1X/100K14
    HED80A1X/350K14
    HED10A4X/350
    HED80A2X/350L24S
    HED80H2X/200K14
    HED80A2X/350K14
    HED80A1X/100K14
    HED80H2X/100K14
    HED80H2X/200K14V
    HED80H2X/100K14
    HED80A2X/100K14
    HED80A-2X/200K14
    HED80H1X/200K14
    HED80A20/350K14KW
    HED30A36/200K
    HED40A10/315=HED80A20/315
    HED80H20/350K14
    HED80A-2X/200K14
    HED80P-1X/350K14S
    HED80P10/50K14
    HED8-0A-2X/50K14S
    HED50K1-20/210Z14
    HED80A-2X/200K14
    HED80A-2X/350 K14
    HED40P15/350Z14=HED80P2X/350K14
    HED80H2X/100K14+Z14
    HED80A20/350K14
    HED80H20/50K14AS
    HED80P20/350K14
    HED80A12/350K14
    HED80H20/50K14
    HED80A20/350K14
    HED80A20/100K14
    HED80H20/50K14AS
    HED80P20/350K14
    HED80A1X/200K14
    HED10A4X/50
    HED40H10/5L14
    HED40H10/5L1424S
    HED80P-2X/350K14
    HED40A15/10Z14L24S
    HED80P2X/350K14
    HED80P2X/350K14
    HED80P1X/200/K14
    HED80A12/50K14
    HED80H20/200K14
    HED80H20/50K14
    HED80H20/50K14AS
    HED80P1X/200K14AS
    HED80P2X/315K14
    HED8OA-2X/200K14S
    HED8OP-1X/100K14KW
    HED30A3X/200K6
    HED40P15/100Z1,,=HED80P20/100K14
    HED8OA2X/350K14KS
    HED80A20/350K14KW
    HED80H1X/50K14
    HED80H1X/350K14
    HED80P1X/200K14
    HED8OA20/200K14升级HED8OA20/350K14
    HED50P1-20/100K14 停产
    HED8OP2X/350K14
    HEDE10A1-2X/250/K41G24/1(或2)/v
    HED80A20/350K14KW
    HED30A3X/200K
    HED50A1-20/100K14 停产
    HED80P20/100K14
    HEDE10A1-1X/100K41G24V
    HED80A-2X/200K14
    HED10A-4X/100L24
    HED80A-2X/200K14
    HED10A-4X/100L24
    HED40P15/350Z14S用HED80P15/350K14
    HED80A2X/350K14
    HED80H20/100K14
    HEDE10A1-1X/250K41G24V
    HED80A-2X/200K14
    HED20A2X/200KL24含插头
    HED80H-2X/200K14V
    HED80P1X/200K14AS (DC500V)
    HED8OP-2X/350K14S
    HED8OP-2X/100K14
    HED80P20/200K14
    HED80H1X/200K14
    HED80A1X200K14KWZ5LDC24
    HED80H20/350K14
    HED80A1X/200K14S
    HED80A-1X/350-Z14S
    HED80H1X/50Z15L245 3.5PA
    HED80A1X/50K14S
    HED40P10/350Z15L220S
    HED80A1X/100K14S
    HED80A1X/50K14
    HED80A12/350K14
    HED80P1X/100K14AS DC24V
    HED80H20/350K14N
    HED80P1X/350Z15L24S
    HED80H1X/100Z15L24
    HED80P20/200
    HED80A1X/100K14
    HED50P1-2X/100K14
    HED80H1X/50K14S
    HED10A40/100
    HED10A40/350Z
    HED80A11/350K14S
    HED80P11/350K14S
    HED80H12/100K14KS
    HEDE10A1-2X/250/K41G24/2/V
    HED40A10/10Z14
    HED8OP1X/630K14
    HED80A-1X/200K4-AS
    HED80A-1X/200K4-AS
    HED80A20/350K14KW
    HED80A20/350K14KW
    HED80AH/350K14KS
    HEDE10A1-2X/250/K41G24/2/V
    HED40A15B/350Z14L24S
    HED40A15B/350Z14L24S
    HED80A1X/200K14S
    HED80A1X/200K14S/0-20Mpa  DC24
    HED80A1X/200K14SV
    HED80A20/200K14S250V5A
    HED80A1X/50K14S/0-5Mpa  DC24V
    HED80A1X/50K14S/0-5Mpa  DC24V
    HED104X/350ZL24
    HED30A3X/63ZL24
    HED30A3X/63ZL24
    HED104X/350ZL24
    HED40P10/350S
    HED80H1×1200K14A
    HED50P.20/210L24
    HED80A1X/350K14
    HED80P1X/50K14S
    HED80P-1X/315+Z15L24
    HED8-OP-1X/200-K14-S
    HED8-OP-1X/200-K14-S
    HED40P10/350S
    HED80A1X/350K14
    HED50P.20/210L24
    HED80H1×1200K14A
    HED80A1X/350K14
    HED50P.20/210L24
    HED80H1×1200K14A
    HED40P10/350S
    HED80P10/100Z15L24SV
    HED80P1X/50K14S
    HED80P1X/50K14S
    HED80A1X/200K14S
    HED80H1X/100K14
    HED8 OA 1X/350K14+001260
    HED80H1X/100K14
    HED80H/X/100K14KS
    HED80A20/350K14KW
    HED8 OA 1X/350K14+001260
    HED80H1X/100K14
    HED80H1X/100K14
    HED80H1X/100K14
    HED80H1X/100K14
    HEDE10A1-2X/250/K41G24/2/V
    HED80AH/350K14KS
    HED80H1X/100K14
    HED80H1X/100K14
    HED80P1X/200K14AS
    HED80H1X/100K14
    HED80H12/100K14KS
    HED80H1X/100K14
    HED80H/X/100K14KS
    HED80H1X/100K14KS
    HED80AH/350K14KS
    HED80P1X/100K14AS DC24V
    HEDE10A1-2X/250/K41G24/2/V
    HED80A20/350K14KW
    HED80P-2X/200K14
    HED80P-2X/200K14
    HED10P15/350Z14/220S
    HED80H12/1-K14KS
    HED8OP-2X/350K14A
    HED80P1X/100K14AS DC24V
    HEDE 10 A1-1X/400K41G24V
    HED80P1X/200K14AS
    HED80HIx/350K14
    HEDE 10 A1-1X/250K41G24V
    HEDE 8OH1×/350K14
    HED80H1X/100K14KS
    HED 10 A1-1x/250K41G24V
    HED8OA1X/50K14S
    HED8OA1X/200K14S
    HED 80A 20/350k14s
    HED80A-2X/350K14
    HED8OA12/200K14AS
    HED8OA12/200K14AS
    HED 80A 20/350k14s
    HED8OA1X/50K14
    HED20A2X/400K6L24
    HED501-20630
    HED20A2X/400K6L24
    HED8OA1X/50K14

    力士乐液控单向阀
    SV20PA3-4X
    SV30P-20
    SV20PA2-30
    SV10PA1-4X
    SV6PB2-6X
    SV10PB2-4X
    SV30GA1-4X/R900587552
    SV32PA1-4X
    SV20P1-4X
    SV10PB3-30
    SV30PB3-30
    SV6PB1-6X
    SV20PA1-30
    SV25GA1-3X
    SV20…
    SV30…
    SV10…
    SV10GA1-42
    SVLD546P20S
    SV30PA1-4X
    SV30PA2-30
    SV20PA3-4X
    SV30PA4-4X
    SV10PA1-4X
    SV20GA1-4X/V
    SV10GB1-4X
    SVS-3-1/8
    SV30PA3-30
    SVS-3-1/8
    SV10-PB-1-42
    SV10PB1-42
    SV10-PB-1-42
    SV30PA1-4X
    SV20PA31-4X
    SV30PA2-30
    SV16PA2-3X
    SV20PA3-4X
    SV10PA4-4X
    SV20PA1/2
    SV10GA1/2
    SV20PA3-4X
    SV20PA4-4X/
    SV25-211D
    SV25-211D
    SV10PA1-4X
    SV10PA1-4X
    SV10PB2-4X
    SV25-211D
    SV25-211D
    SV10PA1-4X
    SV25-211D
    SV15GA1-4X
    SV20PA1-4X/
    SV25-211D
    SV10PA1-4X
    SV30PA1-4X
    SV10PB1-4X/
    SV6PB1-6X
    SV20PA1-30
    SV10PB2-L4X
    SV6PB2-L6X
    SV10PA1-4X
    SV20PB2-30
    SV10PB2-L4X
    SV10PA1-4X
    SV6PB2-L6X
    SV30PA1-42
    SV20PB2-30
    SV30PA1-4X
    SV30P-20
    SV10PB1-4X/
    SV20PA1-4X/
    SV10PB2-4X
    SV15GA1-4X
    SV10PA1-4X
    SV30PA3-4X
    SV30PA1-4X  
    SV10-28    SV10PA2-4X/
    SV15GB2-4X
    SV10PAI-4X
    SV型阀是锥阀结构的液控单向阀,它可以在关闭方向开启而让油液自由流动.

    此类阀用于有压液压回路部分的隔离,当管路破裂时,作为防止负载失压的安全措施,或避免执行器在液压闭锁时的爬行或漂移.

    力士乐溢流阀
    DBDS10K1X/315
    DBDS20P1X/250
    DBWC30B-2-31/315UG24NZ5L-S052
    DBDS6K-1X/100
    DBW20A2-52/315-6EG24NK0/AIM
    DBW10A1-5X/200-6EG24N9K4
    DB10-1-5X/200
    DBW10B-2-5X/315G24N9K4
    DBW30A-1-30/315AG24NZ5L
    DB10-1-30B-315
    DB.3U.30E2.5X/315U6EG48N9Z4
    DBDS20K1X/25
    DBD6G18
    DB10-2-52/100
    DB10-3-52/315
    DBETE-61/200G24K31A1V
    DBW30B-1-30/315AW220-50NZ4200
    DBW10.1-52/350
    DB10-2-50/100
    DB10-2-50/200
    DBDS6K-1X/50
    DBW30B2-52/315-6EG24N9K4
    DBDS20P1X/315
    DBW20A2-52/315-6EG24N9K4
    DBW20A-0-50/200
    DBW20AZ-50/200-6AG24N9K4+Z5
    DBW10B2-5X/315
    DBW10B2-5X/315-6EG24N9K4+Z5L
    DBD15G10/315
    DBDH6G18/400/12
    DBS6K1X/200
    DBW10G1-5X/5X
    DBDS10K1-1X/100
    DBW10AL-5X/1200-GEL24M9K
    DBDS10K1-1X/315
    DBW20B1/315-6AW220-50NI4
    DBW20A15X/315G24N9K3
    DBW20B2-5X/315-S6EG24N9K4
    DBW10B-1-
    DBW20B2-5X/315UEG24N9K4
    DB20-1-52/315
    DBW10A1-52/200-6EG24N9K4
    DBDS6P1X/315
    DBDS20P1X/XXX
    DB20-2-5X/xxx xxx=200
    DBW20B-2-5X/XXX-6EG24N9K4So160
    DB20-2-5X/XXX
    DBDS30P1X/XXX
    DBDS10P-4X/200
    DBDS20K-1X/200
    DB10-3-52-/315
    DBDS20K1X/100
    DBDH6P10/210
    DBDS10G1X/20
    DB10-244/200Y W65
    DBDS6G1X/50
    DBDS6G1X/50K14
    DBDS10G1X/100
    DBDS10G1X/20
    DBDS6G18/50V
    DBW10B1-52/315-6EW230N9K4N
    DBW10B2-52/315-6EW230N9K4N
    DBW20G24
    DBET-5X/315CG24K4
    DB3OG2-52/50R/12
    DBDS20P18/200
    DBDS30P18/200
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    DB20-1-30/200
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    DBDS20K1X/315EO02_5043497
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    DBDH10P10/31.5/2
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    DBDS 6 K1X/315E
    DBW20B2-5X315UEG24N9K4
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    "DBDS15G1X/25/2 "
    DBW-472
    DBW-408
    DBT-420
    DBW30B2-5X/200W220-50NZ4
    DBDS10K1X/316
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    DBW10B1-5X/315-6EG24N9K4
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    DB10-1-4X/200YW65
    DB10-1-5X/315
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    DBET-3X/200G24
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    DB30-2-52/350
    DBDS6K10/200 20MPA
    DBET-61/315G24K4V
    DB20-3-52/200
    DBDS6K10/50 5MPA
    DBDS6P-1X/200
    DB10120A-02X-250V
    DBDH-6P18/180
    "DB2‰&   "
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    DBW10…
    DBW20B25X/3156AG24N9K4
    "DBWDB?&  "
    DBDS6K 10/50 5MPa
    DBDS30K1x315E
    DB20G…
    "DB10?& "
    "DBW10?&  "
    "DB3‰&  "
    "DBW15?& "
    "DBW2‰&    "
    DBW30G…
    "DB?&     "
    DBEM-10-5X/315Y-G24
    DB15G…
    "DBC10.3‰&      "
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    DBDS6K 10/200 20MPa
    DBDS20K1X/200
    Dbete-5x/315g 24k31a1m dc 24v
    "DBW3‰&    "
    "DBWDB?&   "
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    DBW20B1-5X/100S6EG24N9KR12
    "DB?&    "
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    "DB1‰&    "
    DBW-20-A2-5X/315-6EG24N9
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    "DBW.DBC10.3‰&  "
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    "DBW10B1-5X\100S6EG24N9K4R12 "
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    DBDS10P1X/315
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    DBY-10
    DBY-100
    DBY-100
    DBY-10
    DBY-15
    DBY-50
    DBY-25
    DBY-10
    DBY-10
    DBY-25
    DBY-100
    DBY-100
    DBY-15
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    DBY-10
    DBY-50
    DBY-10
    DBY-15
    DBY-50
    DBY-15
    DBY-10
    DBY-25
    DBY-15
    DBY-100
    DBY-100
    DBY-10
    DBY-15
    DBY-100
    DBY-25
    DBY
    DB-10-2-5X/200
    DB-20-2-5X/200
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    DBW30A-1-30/315UG24NZ5L
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    DBW30A2-52/315-6AW110-50NZ5LV
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    DB30-2-5X/350
    DB10-1-5X/315
    DBY-40  铸铝
    DBY-80  不锈钢
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    DBY-40  铸铁
    DB20K2-1X/100XY
    DBY-100  铸铁
    DBY-50  铸铁
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    DBY-50  铸铝
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    DBW10B2-5X/315-6EG24N9K4+Z5L
    DB10-1-5X/315
    DB30-2-5X/350
    DBW10B2-5X/200-6EG24N9K4
    DBW10G1-5X/5X
    DBDS20P1X/315
    DBDS6P1X/315
    DBEM30-3X/200YG24M
    DBDS6K1X/200
    DBW20A1-5X1200-6EG24V9
    DBW10B2-5X/315
    DBW10A2-5X/350-6EG24N9K4
    DBDS10P1X/315
    DBDS30K1x315E
    DBET-5X-200G24K4M
    DBW10B2-5X/G205E
    DBW10A1-5X/200-6EG24N9K4+Z4
    DBW20A2-5X/315U6EG24N9K4+Z5L
    DBW30B2-5X/315-6EG24N9K4
    Dbete-5x/315g 24k31a1m dc 24v
    DBDS10K-1X/50
    DBW10B-1-5X/315VG24
    DBDA10G-1X/100 VE
    DBEE10-51/315YG24K31M
    DB30-2N-5X/200YV
    DBDS10P-1X/200
    DBW10A1-50/3156AG24NZ5L
    DBW20B2-52/315-6EG24N9K4
    DB6K3-4X/315Y
    DBDS6K10/200  20MPA
    DBEME10-5X/315YG24K31M
    DBDS10K18/400
    DBDS10K1X/210E
    DB10120A-02X-250V
    DBE10-3X/100YM
    DBDS6P-1X/200
    DBW10B2-50/315-6AG48NZ5L
    DBW10A2-5X/315S6EG24N9K4R12
    DBW10A1-50/3156AG24NZ5L
    DB20-3-52/200
    DBEE10-51/315YG24K31M
    DBDS10K10/100
    DBW10B2-52/200-6EG205N9K4
    DBDS30K-1X/200V
    Dbete-6x/315g 24k31a1m dc 24v
    DB10-2-5X/100U
    DBDS6P1X1315
    DB6K3-4X/315Y
    DBW10A2-5X/350-6EG24N9K4
    DBDS20K18/50
    DBW10A2-5X/350-6EG24N9K4
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    DBW30B1-5X/315T6EG24N9DTL1
    DBW10A1-5X/200-6EG24N9K4+Z4
    DBDS6K10/200
    DBDS6K10/50   5MPA
    DBET-52/200G24K4M-1
    DBDH10P-1X/315
    DBW10B DBDS10P/10/315
    DBW10-A2-5X/350-6SM-G24N9K4
    DBW10B-1/31.5AW220-50
    DBW10A1-50/3156AG24NZ5L
    DBEE10-51/315YG24K31M
    DBDS30K-1X/315
    DBDS30K-1X/315
    DBW10A1-5X/200-6EG24N9K4+Z4
    DBW20A2-5X/315U6EG24N9K4+Z5L
    DBEE-6-1-1X/100-G24K4M
    DBDH-6P18/180
    DBDH10,G1/4
    DB30-2N-5X/315
    DBW30B2-5X/315-6EG24N9K4
    DBDS6P1X/315
    DBDS10P1X/315
    DBDS10P-1X/200
    DBDS10K-1X/50
    DB30-2-5X/315XV
    DBW30B2-5X/315-6EG24N9K4
    DBDS10K-1X/315V
    DB30-2N-5X/200YV
    DBW20A2-5X/315U6EG24N9K4+Z5L
    DB30-2N-5X/315
    DBW20A2-5X/315U6EG24N9K4+Z5L
    DBDS10P-1X/315
    DBDA10G-1X/100 VE
    DB6K3-4X/315Y
    DBDS30K-1X/200V
    DBDS10P1X/315
    DBDS6P1X/315
    DBW30A2-52/315U6EG24N9K4
    DBW10B-1-5X/315VG24
    DBDS20K5055070=5016561
    DBDS6P1X1315
    DBW10A1-5X/315-6EG24N9K4+Z5L
    DB20-3-52/200
    DB10-2-5X/315
    DBDS2K1X100R5016655
    DBDS30K-1X/200V
    DBDS10K18/2005016584
    DBW30A2N-5X/315-6EW230N9K4R12
    DBDS2K1X/2005058753
    DBW10A2-5X/350-6EG24N9K4
    DBW10B-1-5X/315VG24
    DBETE-52/200G24K5018607
    DBDS10P1X/315
    DBW30B2-5X/315-6EG24N9K4
    DB6K3-4X/315Y
    DBW10B2-52/350-6EG24N9K4V
    DBDS10K1X/3155016548
    DB6K3-4X/315Y
    DBDS6P1X/315
    DBAWR40BH2N1X/315-S6EG24K4R12
    DBDS6K1X/2005016577
    DBDS6P1X1315
    DBDS30K-1X/315
    DBW10A1-50/3156AG24NZ5L
    DBDS10K-1X/50
    DBDS10P-1X/200
    DBW10B-2-5X/315U6AG24N9K4
    DBW10A1-5X/200-6EG24N9K4+Z4
    DBW20B2-52/315-6EG24N9K4
    DB10-2-5X/100U
    DBW30B1-52/315-6EW230N9K4-AC220
    DBDH-6P18/180
    DBW20A2-5X/315U6EG24N9K4+Z5L
    DBW30B-2-5X/100U6EG24N9K4
    DBW10A1-5X/200-6EW230N9K4R12
    DBDS6G10/315
    DBAWR30BH2N1X/315-S6EG24K4R1
    DBW30B2-5X/200W220-50NZ4
    DBDS6K10/50   5MPA
    DBW10B-1-5X/315
    DBDS30K1x315E
    DB30-2N-5X/200YV
    DBW10B1-52/15.6EW230N9K4
    DBDS6K X/200
    DB10120A-02X-250V
    DBDS10K18/400
    DBDS10P1X/315
    DBEE10-51/315YG24K31M
    DBDS6P1X/315
    DBDA10G-1X/100 VE
    DB20-3-52/200
    DBDH10,G1/4
    DBW10B-2-5X/315U6AG24NK4+插头
    DBW10A1-5X/200-6EW230N9K4
    DB30-2-5X/350
    DBW30A2-5X/200-6EG24N9K4
    DBDS10G/200
    DBDS10K1X/210E
    Dbete-5x/315g 24k31a1m dc 24v
    DBW10A2-5X/315S6EG24N9K4R12
    DBDS20K18/50
    DBW30B1-5X/315T6EG24N9DTL1
    DBW10B2-5X/G205E
    DBEME10-5X/315YG24K31M
    DBEE-6-1-1X/100-G24K4M
    Dbete-6x/315g 24k31a1m dc 24v
    DBW10B2-50/315-6AG48NZ5L
    DBW30B2N5X/315-6EG24NK4V
    DBW20B-1-L30/100XUSW220-50VZ5L
    DB3U30H2-30/200W220-50NZ4
    DBW10B-2-5X/100U6AG24N9K4
    DBW10B DBDS10P/10/315
    DBDS20K18/50
    DBW20B2-52/200-6EG24N9K4 MNR
    DBW10A2-5X/200-6EG24N9K4
    DBDS6K10/200  20MPA
    DBEME10-5X/315YG24K31M
    DBDS20KIX/200
    DBW10-A2-5X/350-6SM-G24N9K4
    DBDS6P-1X/200
    DB20-1-5-5X/315
    DBE10-3X/100YM
    DBW10B-1/31.5AW220-50
    DBDS6 P18/200
    DBDS6K10/200
    DBW10B2-52/200-6EG205N9K4
    DBDS6P1X/200
    DBET-52/200G24K4M-1
    DBDS10K10/100
    DBDS10K1X/100
    DBDS20K1X/200
    DBDS10K1X/100
    DBE20-30B/200YG24K4M
    DBDH6G18/400
    DBE20-30B/315YG24K4M
    DBDS30K1X/315V
    DBDS20P-1X/400
    DBET50/100YG24NZ4M-1
    DBE20-30B/315YG24K4M
    DBW10B-2-5X/31.5/G24NZ5L
    DB10-1-44/200UW65
    DB58T
    DBW10B2-5X/100-6AW220-50N9Z4
    DBDS20K10/100
    DBEM10-5X/315YG24K4M1/4
    DBEME30-37/200YG24K31M
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    DBDS30K1X/315V
    DBE20-30B/200YG24K4M
    DBW20B2-5X/315UEG24N9K4
    DBE20-5X\315YG24K4M
    DBW20A2-5X/315-6FG24N9K1
    DBW10A2-52/200-6EG24N9K4
    DBDS20P-1X/400
    DBW25A-5X/315G24N9K4
    DBW25A-5X/315G24N9K4
    DBET50/100YG24NZ4M-1
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    DBDS10P1X/315
    DBEME10-3X/315YG24K31M
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    DBEME10-3X/315YG24K31M
    DBDS10P1X/100
    DBDS10P1X/315
    DBDS10P1X/315
    DBEME10-3X/315YG24K31M
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    DB-10
    DBAW30BH1N11/150-6EG24N9K4E
    DBY-40
    DBDS10K19/210E
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    DBY-25铸铁
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    DBW10A2-5X/315-6EG24NK4
    DBDS10K1X/315
    DBDS10K1X/315
    DB20-2-5X/315
    DB-25
    DB-100
    DBW10B1-52/200YEG24N9K4
    DBDS10P11/400
    DBW20A2-5X/200EG24N9K4+Z5L
    DB-12
    DBDS10K1X/200
    DBEME10-5X/200YG24K31M
    DBDS30K1X/25
    DBEME10-5X/50YG24K31M
    DBW20A2-5X/200EG24N9K4  DC24V
    DBW30A2-5X/200-6EG24N9K4
    DBDH6G18/400/12V
    DBEME20-5X/50YG24K31M
    DBW20B2-5X/315-6EG24N9K4
    DBDS30K1X/200
    DBY型
    DBDS30K1X/315B
    DBY型
    DBDS10P1X/100
    DB1-31040
    DBAW 30 BF2-2X/315-6EG24N9K4
    DB20G7N5X/50YU
    DBDS10P/315
    DB1-38040A
    DBDS10P1X/100
    DBY
    DBDS6P1X/XXX
    DBW10B-2-5X/315U6AG24N9K4
    DBEME10-5X/315YG24K31M
    DBW10A1-5X/200-6EW230N9K4
    DBDS20P1X/XXXV
    DB10-1-5X/200
    DBDS30P1X/XXXV
    DBDS6K X/200
    DBDS10P1X/XXXV
    DBW10B-2-5X/315U6AG24NK4+插头
    DBDS20K18/50
    DB20-2-5X/XXXV\
    DBW10B-2-5X/100U6AG24N9K4
    DBDS6P1X/XXXV
    DBW10B-2-5X/315UG24NK4-074683
    DBDS20P1X/XXXV
    DBW30B-2-5X/100U6EG24N9K4
    DBDS20K1X/315
    DBW20B-2-5X/XXX-6EG24N9K4VSo16
    DB20-2-5X/XXXV
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    DBY型
    DBW10B-1-30/315AG24N25L
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    DBW10A1-5X/200-8EG24N9K4
    DB10-2-5X/100X
    DBDS20G18/315
    DB10-1-5X/100   B33
    DBDS10G12/100   806110  41181
    DBW10B-2-5X/100U6EG24NK4
    DBDH10G10/31.5/2
    DBDS10P1X/100
    DBDS10K1-1X/100
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    DBDS10K-1X/200
    DBDS10K-19/330VE
    DBE7A1(PPHB8WN)
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    DBW10-25Y/350N
    DBDS10K-1X/315
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    DBDS10K-1X/315V
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    DBDA10G-1X/200V
    DBW10B1-5X315-6EG24N9K4
    DBDS6K-1X/315
    DBW30B2-52/315U-6EG24N9K4
    DBW30A2-52/350-6EG24N9K4
    DBB4.5
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    DB30-2-5X/315XV
    DB30-2N-5X/315
    DB30-2-5X/315XV
    DBDH6P1X/200
    DBDS10P-1X/315
    DBW30A2N-5X/315-6EW230N9K4R12
    DBW10A1-5X/315-6EG24N9K4+Z5L
    DBW20A2-5X/315U6EG24N9K4+Z5L
    DBW10-2-5X/350-V
    DB30-2N-5X/315
    DBDH6G10/400
    DB10-2-5X/315
    DBETE-52/200G24K5018607
    DBDS10P-1X/315
    DBDS2K1X/2005058753
    DBDH10P-1X/315
    DBW20B-2-5X/XXX-6EG24N9K4VSo16
    DBAW 30 BF2-2X/315-6EG24N9K4
    DBDS20K5055070=5016561
    DB30-2N-5X/315
    DB30-2N-5X/315
    DBDS10K-1X/315V
    DBDS30P1X/XXXV
    DBW30A2-52/315U6EG24N9K4
    DBDS10K1X/3155016548
    DBDS2K1X100R5016655
    DBDS6P1X/XXXV
    DBW10B2-52/350-6EG24N9K4V
    DBW30B1-5X/200-6AG24NK4
    DBDS6K1X/2005016577
    DBY-40
    DBETR-1X/315G24K4M-381
    DBDH10P-1X/315
    DBY-25铸铁
    DBDS10K18/2005016584
    DBDS6P1X/XXX
    DBDS30P1X/XXXV
    DBDS10K1X/315 DN10 315bar M35×
    DBW10B1-5X/350-6AG24NK4
    DBDS20P1X/XXXV
    DBDS10G18/200
    此阀为先导式溢流阀,用于控制或卸荷系统压力

     

    液压泵是液压系统的动力元件,其功用是给液压系统提供压力油,从能量转换角度讲,它将是原动机(如发动机)输出的机械能转换为便于输送的液体的压力能。液压马达则属于执行元件,它能将输入液体的压力能转换为输出轴转动的机械能,用来拖动负载做功。根据结构形式,液压泵与液压马达具体可分为齿轮式、叶片式、柱塞式等类型。
    1.液压泵压力
    液压泵工作压力是指泵(或马达)在实际工作时输出(或输入)油液的压力,由外负载决定。
    额定压力是指在正常工作条件下,按试验标准规定能连续运转的最高压力。其大小受寿命的限制,若超过额定压力工作,泵(或马达)的使用寿命将会比设计的寿命短。当工作压力大于额定压力时称超载。
    2.转速
    工作转速是指泵(或马达)在工作时的实际转动速度。
    额定转速是指在额定压力下,能连续长时间正常运转的最高转速。若泵超过额定转速工作将会造成吸油不足,产生振动和大的噪声,零件会遭受气蚀损伤,寿命降低。
    最低稳定转速是指马达正常运转所允许的最低转速。在此转速下,马达不出现爬行现象。
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