工控培训教程、手册合集力士乐

各位生意兴隆身体健康、合家欢 14th–15thJanuary2004,BoschRexroth©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ©Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,单向型14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,单向阀应用举例 14th–15thJanuary2004,©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,单向阀应用举例高低选 补油（防吸空阀下 提14th–15thJanuary2004,BoschRexroth©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,单向型14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,内泄与外泄的比较 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,应用举例 14th–15thJanuary2004,BoschRexrotho©Allrights byBoschRexrothAG,evenandespeciallyinWealsoretainsolepowerofdisposal,includingallrightsrelatingo应用举例 比例阀等cRexrothAG,evenandcRexrothAG,evenandespecially©All by

casesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,双向液控单向14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,双向液控单结构小巧14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,单向型14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,充液阀w 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,充液阀可关w 较快；NG250的y14th–15thJanuary2004,BoschRexrothiny©AllrightsbyBoschRexrothAG,evenandespeciallWealsoretainsolepowerofdisposal,includingallrightsrelatin A©AWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,单球式直控式结构只做到10通径，630巴，36升分干式直流电磁铁，线圈可拆卸，线圈可转90o可带辅助w 和阀芯之间可带力放大换向的瞬间P,T,A相通，负遮盖，减小压力冲可在P）14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,双球式结构：（见图示 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,无球直动式结构结原理与单球式结构相同，但直流电磁铁为湿式结w

14th–15thJanuary2004,BoschRexroth©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,3/24/2两位三通和两位四通之间只相差接底板，底板中阀芯的动作靠阀芯两边的面积差；换向过程中w 负遮盖，压力冲击小。动缸时，为了防止缸的压力放大作用影响阀的14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4/2-的原 14th–15thJanuary2004,BoschRexroth©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直控式方向手动式把式，旋钮（见图示用途：启动停止开关，动作w切换开关（速度切换，压力切换等机控式：顶杆式，滚轮式，见图示用途：行程开关（快

14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直控式方向液控及气控式：液控，气控（但用途：液控：全液控回路的控制， 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直控 方向交流电磁铁动作时间短，特性较硬(0.01~0.03s),启动电流较大（流高3倍以上),所以，w经常损耗较大,卡住会烧穿1小时至1.5小时线圈会达1000.

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©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,软换向机能(3-WE…73- 14th–15thJanuary©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,transmission直控方向阀(5-线圈可拆卸的电直控方向阀(5-由于电磁铁的损坏主要为线圈的烧毁，所以线圈可更换结构可更换线圈方便，费用降低换向时间可调(柔性换向 （对湿式电磁铁结构）wwwLCworldcn在给电磁铁充油的流道中装入固式节流嘴或可调式的节流阀可调节阀的换向时间（可延长至100m以上），但这个时间也受系统的温度，压力和粘度的影响14th–15thJanuary2004,©AllrightsbyBoscWealsoretainsolepower直控式方向w 阀的换向只需一个脉冲信号，断电后www 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先导式结构w m中形式 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofWealsoretainsolepowerofdisposal,includingallrightsrelatingtowR14th–15thJanuary2004,R©AllrightsbyBoschRexWealsoretainsolepowerof先导级减压阀 p14th–15thJanuary2004,BoschRexrothp©Allrights byBoschRexrothAG,evenandespeciallyincasesofWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,换向阻 R14th–15thJanuary2004,R©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直动式溢流阀的结导向,防偏置w

14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,插装式结14th–15thWealso应用举例直动式阀的缺ppk(xAw

装配调14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespecialWealsoretainsolepowerofdisposal,includingallrights先导式溢流阀的基本来力与弹簧力w 压力与半14th–15thJanuary2004,BoschRexrothing©AllrightsbyBoschRexrothAG,evenandWealsoretainsolepowerofdisposal,includingallrig先导式溢流阀的结 14th–15thJanuary2004,e©All byBoscheWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,泄荷阀 14th–15thJanuary©AllrightsWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,泄荷阀ＤＢＷ的泄荷缓冲

14th–15thJanuary2004,BoschRexroth©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,多级调压模块 14th©Allr Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ForconstantForvariablepump,relationshiptoDR-Softoperation,unloadingstart.14th–15thSoftoperation,unloadingstart.©AllrighsreervedbyBoschRerothAG,evenandespcialyincasesofpoprietary 同Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直动式三通减压阀的 14th–15thJanuary2004,Bosch©Allrights byBoschRexrWealsoretainsolepowerof应用举 n14th–15thJanuary2004,BoschRexrothn©Allrights byBoschRexrothAG,evenaWealsoretainsolepowerofdisposal,includingall14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先导式减压阀的结构(两通式14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先导式 14th–15thJanuary2004,BoschRexroth©All byBoschRexrothAG,evenandespeciallyincasesofproprietary

Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先导式 14th–15thJanuary2004,BoschRexroth©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,顺序 14th–oWealso先导式顺序阀的结先导控制油经4.1作用于阀BochR©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,卸荷溢流阀的结构和工先导阀一次开启通过球阀9;此时阀杆6处于力平衡状态,开启后,上腔压力下降二次保持通过顶杆6;此时,顶杆6一侧卸荷;顶杆6的作用面积比球的作用面积大10%或14th– We

ocopying, 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,流量控制w

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缩量启动冲©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,调速阀的启动前冲问题 14th–15th ©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ©Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,常闭w常开

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相频特性(-900 50%输入信号):10Janay204,Bsch©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 注意不同系列的比例伺服阀的放大器（尤其外置放大器），其气参数不同！即外置放大器一般不可更换不同系列的比例伺服阀的安装尺寸有的相同，有的不同，©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,开环比 系精度响应 滞环：6

14th–15thWealsoProportionalDirectionalValve4WRZE- 14th–15th ©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,Features4WRZE-Pilotpressurecontrolledbyapressurecontrolvalve Atlossofelectricalpowerorcablebrake,mainspoolispositionedstrokecentermax.allowablecontaminationlevelofthefluidisclass9toNAS1638,or18/15toISO440614th–15thJanuary2004,BoschRexroth©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 1©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,开环比精度一般响应Qmax=2w.91HMI.om重复精度2线性度最高压力3.5开关时间14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesWealsoretainsolepowerofdisposal,includingallrightsrelatingto直控式，带反馈；DBETRE…(PV1-精度较高响应Qmax=10.2ww.91H0.2–温漂 ，1014th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先导式，不带反馈精度一般响应Qmax=30 1.52线性度：3.5开关时间 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先导式，不带反馈；DB…6？(PV2-精度一般响应Qmax=40w 4制造公差10开关时间 ~250ms（100%—

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14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直控式，不带反精度一般响应Qmax=15l/min.pMAX=1005w14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,3WDRV…and2w精度一般响应Qmax=30l/min.;pMAX=2102w 3.5 2 制造公差1.5 开关时间200ms（

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14th–15thJanuary2004,BoschRexrothin©Allrights byBoschRexrothAG,evenWealsoretainsolepowerofdisposal,includinga 1©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th– ©AllWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,闭环比 系 滞环： 0. 灵敏度01%频响：25~7014th–15thJanuary2004,BoschRexroth©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,精度较高响应1重复精度1w m漂2%/制造公差5开关时间~

14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,精度较高响应1重复精度1w 温漂2制造公差5开关时间~

14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 1 Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRP(E)-精度很高响应很快Without滞环0.3ManufacuretoleranceforQmax 3%

discement1%,atT=400C响应Time:20ms (40msfor14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietarWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRP(E)H-精度很高响应很快With滞环0.2Zero-Adjustment:1ManufacuretoleranceforQmax discement1%,at响应Time:10 (25msfor相频(ForNG6)100：705%：120伺服级的14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRL(E)-6…3X…(RV2-精度很高响应很快滞环: 0.1 measurable!Zero-Adjustment:1Manufacuretolerancefor

Qmax:w

ddiscement<1%,at–Time:2526,3290(X=100bar,100%Switchoffbehaviour:Pilotvalveinfailsafe,Mainstagetospringcentredoffsetposition:1~6%相频(NG10)100：185%：4014th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRV(E)H-精度很高响应很快滞环:0.1ScarcelymeasurableZero-Adjustment:1–ManufacuretoleranceforQmax:Termaldrift:Zeropointdisw <1%,atTime:121523

Switchoff behaviour:Pilotvalve MainstagePA/TBorPB/TA!相频(NG10)100：4051

8010014th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,Valveswithtorque精度很高响应滞环：0.05灵敏度Zero-point:2w Zero-ponitdriftwithchange Temp:Pressure0.02%/100Returnflowpressure0to10%p响应(相频

100255

266012014th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,Valveswithtorque精度很高,响应滞环：0.2灵敏度0.w Zero-point:2 changein:Temp:

Pressure0.5%/100Returnflowpressure0to10%fromp0.2%响应(相频100%：3625%：1005 15014th–15th5 150©All Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,3-wayservosolenoidvalvecartridge精度很高响应很快滞环:0.1ScarcelymeasurableZero-Adjustment:5ManufacuretoleranceforQmax:wTermaldrift:Zeropoint w 1%,at Time:332860(A-X,px=100bar,pA=50bar,0~100% 相频(NG10)100：305 4514th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,Servoventil4WS2EM6- 14th–15thJanuary©Allrights byBWealsoretainsolepowTechnischer 2-stufige 14th–15thJanuary2004,BoschRexroth©All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,ServoValves;3-精度很高响应很快机械反馈+E-滞环灵敏度

0.2%；0.Reversalspan:0.wwZero- 2Zerodriftwithchange 0.5%/Temp(Ambient):1.0%/ 0.5%/100

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1.2%/Temp(Ambient):0.5%/ 1%/100Returnflowpressure0to10%频响(相频1002514th–15thJanuary2004,BoschRexroth

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SizeSizeSize14th–15thJanuary2004,Size©Allrights byBoschR yincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,transmissionA4VSO泵的变 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,恒压变量控制机构系统的压力：p系统的流量：Q系统的功率利用率：损 损 角功有用功率溢损溢损Q14th–15thJanuary2004,BoschRexrothQ©Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,

恒压变量控制机构可实 u14th–15thu©AllrightsreseWealsoretain恒压变量控制机构 14th–15thJanuary2004,BoschRexrothin©AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,DR(DRG) 14th–15thJanuary2004