工控培訓(xùn)教程、手冊(cè)合集力士樂(lè)

各位生意興隆身體健康、合家歡 14th–15thJanuary2004,BoschRexroth?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ?Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,單向型14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,單向閥應(yīng)用舉例 14th–15thJanuary2004,?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,單向閥應(yīng)用舉例高低選 補(bǔ)油（防吸空閥下 提14th–15thJanuary2004,BoschRexroth?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,單向型14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,內(nèi)泄與外泄的比較 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,應(yīng)用舉例 14th–15thJanuary2004,BoschRexrotho?Allrights byBoschRexrothAG,evenandespeciallyinWealsoretainsolepowerofdisposal,includingallrightsrelatingo應(yīng)用舉例 比例閥等cRexrothAG,evenandcRexrothAG,evenandespecially?All by

casesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,雙向液控單向14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,雙向液控單結(jié)構(gòu)小巧14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,單向型14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,充液閥w 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,充液閥可關(guān)w 較快；NG250的y14th–15thJanuary2004,BoschRexrothiny?AllrightsbyBoschRexrothAG,evenandespeciallWealsoretainsolepowerofdisposal,includingallrightsrelatin A?AWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,單球式直控式結(jié)構(gòu)只做到10通徑，630巴，36升分干式直流電磁鐵，線圈可拆卸，線圈可轉(zhuǎn)90o可帶輔助w 和閥芯之間可帶力放大換向的瞬間P,T,A相通，負(fù)遮蓋，減小壓力沖可在P）14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,雙球式結(jié)構(gòu)：（見(jiàn)圖示 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,無(wú)球直動(dòng)式結(jié)構(gòu)結(jié)原理與單球式結(jié)構(gòu)相同，但直流電磁鐵為濕式結(jié)w

14th–15thJanuary2004,BoschRexroth?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,3/24/2兩位三通和兩位四通之間只相差接底板，底板中閥芯的動(dòng)作靠閥芯兩邊的面積差；換向過(guò)程中w 負(fù)遮蓋，壓力沖擊小。動(dòng)缸時(shí)，為了防止缸的壓力放大作用影響閥的14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4/2-的原 14th–15thJanuary2004,BoschRexroth?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直控式方向手動(dòng)式把式，旋鈕（見(jiàn)圖示用途：?jiǎn)?dòng)停止開(kāi)關(guān)，動(dòng)作w切換開(kāi)關(guān)（速度切換，壓力切換等機(jī)控式：頂桿式，滾輪式，見(jiàn)圖示用途：行程開(kāi)關(guān)（快

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直控式方向液控及氣控式：液控，氣控（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 方向交流電磁鐵動(dòng)作時(shí)間短，特性較硬(0.01~0.03s),啟動(dòng)電流較大（流高3倍以上),所以，w經(jīng)常損耗較大,卡住會(huì)燒穿1小時(shí)至1.5小時(shí)線圈會(huì)達(dá)1000.

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,濕式和干w 電磁鐵內(nèi)腔不與回油相通。14th–15thJanuary2004,BoschRexrothin

?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,軟換向機(jī)能(3-WE…73- 14th–15thJanuary?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,transmission直控方向閥(5-線圈可拆卸的電直控方向閥(5-由于電磁鐵的損壞主要為線圈的燒毀，所以線圈可更換結(jié)構(gòu)可更換線圈方便，費(fèi)用降低換向時(shí)間可調(diào)(柔性換向 （對(duì)濕式電磁鐵結(jié)構(gòu)）wwwLCworldcn在給電磁鐵充油的流道中裝入固式節(jié)流嘴或可調(diào)式的節(jié)流閥可調(diào)節(jié)閥的換向時(shí)間（可延長(zhǎng)至100m以上），但這個(gè)時(shí)間也受系統(tǒng)的溫度，壓力和粘度的影響14th–15thJanuary2004,?AllrightsbyBoscWealsoretainsolepower直控式方向w 閥的換向只需一個(gè)脈沖信號(hào)，斷電后www 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先導(dǎo)式結(jié)構(gòu)w m中形式 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofWealsoretainsolepowerofdisposal,includingallrightsrelatingtowR14th–15thJanuary2004,R?AllrightsbyBoschRexWealsoretainsolepowerof先導(dǎo)級(jí)減壓閥 p14th–15thJanuary2004,BoschRexrothp?Allrights byBoschRexrothAG,evenandespeciallyincasesofWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,換向阻 R14th–15thJanuary2004,R?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直動(dòng)式溢流閥的結(jié)導(dǎo)向,防偏置w

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,插裝式結(jié)14th–15thWealso應(yīng)用舉例直動(dòng)式閥的缺ppk(xAw

裝配調(diào)14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespecialWealsoretainsolepowerofdisposal,includingallrights先導(dǎo)式溢流閥的基本來(lái)力與彈簧力w 壓力與半14th–15thJanuary2004,BoschRexrothing?AllrightsbyBoschRexrothAG,evenandWealsoretainsolepowerofdisposal,includingallrig先導(dǎo)式溢流閥的結(jié) 14th–15thJanuary2004,e?All byBoscheWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,泄荷閥 14th–15thJanuary?AllrightsWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,泄荷閥ＤＢＷ的泄荷緩沖

14th–15thJanuary2004,BoschRexroth?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,多級(jí)調(diào)壓模塊 14th?Allr Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ForconstantForvariablepump,relationshiptoDR-Softoperation,unloadingstart.14th–15thSoftoperation,unloadingstart.?AllrighsreervedbyBoschRerothAG,evenandespcialyincasesofpoprietary 同Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直動(dòng)式三通減壓閥的 14th–15thJanuary2004,Bosch?Allrights byBoschRexrWealsoretainsolepowerof應(yīng)用舉 n14th–15thJanuary2004,BoschRexrothn?Allrights byBoschRexrothAG,evenaWealsoretainsolepowerofdisposal,includingall14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先導(dǎo)式減壓閥的結(jié)構(gòu)(兩通式14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先導(dǎo)式 14th–15thJanuary2004,BoschRexroth?All byBoschRexrothAG,evenandespeciallyincasesofproprietary

Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先導(dǎo)式 14th–15thJanuary2004,BoschRexroth?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,順序 14th–oWealso先導(dǎo)式順序閥的結(jié)先導(dǎo)控制油經(jīng)4.1作用于閥BochR?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,卸荷溢流閥的結(jié)構(gòu)和工先導(dǎo)閥一次開(kāi)啟通過(guò)球閥9;此時(shí)閥桿6處于力平衡狀態(tài),開(kāi)啟后,上腔壓力下降二次保持通過(guò)頂桿6;此時(shí),頂桿6一側(cè)卸荷;頂桿6的作用面積比球的作用面積大10%或14th– We

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

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,節(jié)流 14th–15thJanuary2004,BoschRexroth?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin

MK-?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,節(jié)流 14th–15thJanuary2004,BoschRexroth?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,精密節(jié)流閥F-14th–15thJanuary2004,BoschRexrothing?AllrightsbyBoschRexrothAG,evenandWealsoretainsolepowerofdisposal,includingallrig雙節(jié)流14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,原理 節(jié)流調(diào)速與負(fù)載有關(guān)

調(diào)速閥

QKa 即p保持恒定

p2Akp3Ak(p2p3)Akp costan14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,結(jié)構(gòu)舉例14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyWealsoretainsolepowerofdisposal,includingallrightsrelating結(jié)構(gòu)舉例14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,應(yīng)用舉例 14th–15thJanuary2004,BoschRexroth?Allrights byBoschRexrothAG,evenandespeciallyincasesofpropriWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,啟動(dòng)沖擊起始階段的“啟動(dòng)階躍”問(wèn)題w 對(duì)于性能較差的元件也會(huì)產(chǎn)生類似現(xiàn)象改善辦法：利用閥上預(yù)留的外接平衡孔（見(jiàn)回x例x1

x：刀具折

縮量啟動(dòng)沖?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,調(diào)速閥的啟動(dòng)前沖問(wèn)題 14th–15th ?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, ?Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,常閉w常開(kāi)

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,Servo4WS(E)2EM2XNGQServo4WS(E)2EM2XNGQN20l/min(beipv704WS(E)2EM5XNGQN90l/min(beipv704WSE3EENG16,25,QN850l/min(beipv704/3WV1NG6Qmax1204/3WV1OBENG6/w.91HQ10l/min

4WRA(E)2XNG6/Q754WRE(E)2XNG6/Qmax180

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4WRZ(E)7XNG10,16,25,32,Qmax2800

4/3RVNG10,16,25,Qmax35004WRK(E)2XNG10,16,25,32,Qmax3000

4WRD(E)5XNG10,16,25,32,Qmax300014th–15thJanuary2004, ?Allrights byBoschRexrothAGevenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,開(kāi)環(huán)比 系 精度較低響應(yīng)滯環(huán)： 5%；靈敏度::1

相頻特性(-900 50%輸入信號(hào)):10Janay204,Bsch?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 注意不同系列的比例伺服閥的放大器（尤其外置放大器），其氣參數(shù)不同！即外置放大器一般不可更換不同系列的比例伺服閥的安裝尺寸有的相同，有的不同，?All byBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,開(kāi)環(huán)比 系精度響應(yīng) 滯環(huán)：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,開(kāi)環(huán)比精度一般響應(yīng)Qmax=2w.91HMI.om重復(fù)精度2線性度最高壓力3.5開(kāi)關(guān)時(shí)間14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesWealsoretainsolepowerofdisposal,includingallrightsrelatingto直控式，帶反饋；DBETRE…(PV1-精度較高響應(yīng)Qmax=10.2ww.91H0.2–溫漂 ，1014th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先導(dǎo)式，不帶反饋精度一般響應(yīng)Qmax=30 1.52線性度：3.5開(kāi)關(guān)時(shí)間 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先導(dǎo)式，不帶反饋；DB…6？(PV2-精度一般響應(yīng)Qmax=40w 4制造公差10開(kāi)關(guān)時(shí)間 ~250ms（100%—

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,精度一般響應(yīng)Qmax=600w 1.53.52制造公差2.5 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,精度較高響應(yīng)Qmax=。。。1w3.5–溫漂1制造公差5開(kāi)關(guān)時(shí)間

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14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,直控式，不帶反精度一般響應(yīng)Qmax=15l/min.pMAX=1005w14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,3WDRV…and2w精度一般響應(yīng)Qmax=30l/min.;pMAX=2102w 3.5 2 制造公差1.5 開(kāi)關(guān)時(shí)間200ms（

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,先導(dǎo)式，不帶3WDRV…and2w3W精度一般響應(yīng)Qmax=40l/min.;pMAX=310 23.52制造公差10開(kāi)關(guān)時(shí)間200ms（

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyiWealsoretainsolepowerofdisposal,includingallrights精度一般響應(yīng)2.5重復(fù)精度2w m性度:2開(kāi)關(guān)時(shí)間:）~

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,溢流閥恒流器 簧w 緩沖節(jié)流口

14th–15thJanuary2004,BoschRexrothin?Allrights byBoschRexrothAG,evenWealsoretainsolepowerofdisposal,includinga 1?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th– ?AllWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 14th–15thJanuary2004,BoschRexroth?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,閉環(huán)比 系 滯環(huán)： 0. 靈敏度01%頻響：25~7014th–15thJanuary2004,BoschRexroth?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,精度較高響應(yīng)1重復(fù)精度1w m漂2%/制造公差5開(kāi)關(guān)時(shí)間~

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,精度較高響應(yīng)1重復(fù)精度1w 溫漂2制造公差5開(kāi)關(guān)時(shí)間~

14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying, 1 Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRP(E)-精度很高響應(yīng)很快Without滯環(huán)0.3ManufacuretoleranceforQmax 3%

discement1%,atT=400C響應(yīng)Time:20ms (40msfor14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietarWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRP(E)H-精度很高響應(yīng)很快With滯環(huán)0.2Zero-Adjustment:1ManufacuretoleranceforQmax discement1%,at響應(yīng)Time:10 (25msfor相頻(ForNG6)100：705%：120伺服級(jí)的14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRL(E)-6…3X…(RV2-精度很高響應(yīng)很快滯環(huán): 0.1 measurable!Zero-Adjustment:1Manufacuretolerancefor

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ddiscement<1%,at–Time:2526,3290(X=100bar,100%Switchoffbehaviour:Pilotvalveinfailsafe,Mainstagetospringcentredoffsetposition:1~6%相頻(NG10)100：185%：4014th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,4WRV(E)H-精度很高響應(yīng)很快滯環(huán):0.1ScarcelymeasurableZero-Adjustment:1–ManufacuretoleranceforQmax:Termaldrift:Zeropointdisw <1%,atTime:121523

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

8010014th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,Valveswithtorque精度很高響應(yīng)滯環(huán)：0.05靈敏度Zero-point:2w Zero-ponitdriftwithchange Temp:Pressure0.02%/100Returnflowpressure0to10%p響應(yīng)(相頻

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266012014th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,Valveswithtorque精度很高,響應(yīng)滯環(huán)：0.2靈敏度0.w Zero-point:2 changein:Temp:

Pressure0.5%/100Returnflowpressure0to10%fromp0.2%響應(yīng)(相頻100%：3625%：1005 15014th–15th5 150?All Wealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,3-wayservosolenoidvalvecartridge精度很高響應(yīng)很快滯環(huán):0.1ScarcelymeasurableZero-Adjustment:5ManufacuretoleranceforQmax:wTermaldrift:Zeropoint w 1%,at Time:332860(A-X,px=100bar,pA=50bar,0~100% 相頻(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-精度很高響應(yīng)很快機(jī)械反饋+E-滯環(huán)靈敏度

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SizeSizeSize14th–15thJanuary2004,Size?Allrights byBoschR yincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,transmissionA4VSO泵的變 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,恒壓變量控制機(jī)構(gòu)系統(tǒng)的壓力：p系統(tǒng)的流量：Q系統(tǒng)的功率利用率：損 損 角功有用功率溢損溢損Q14th–15thJanuary2004,BoschRexrothQ?Allrights byBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,

恒壓變量控制機(jī)構(gòu)可實(shí) u14th–15thu?AllrightsreseWealsoretain恒壓變量控制機(jī)構(gòu) 14th–15thJanuary2004,BoschRexrothin?AllrightsbyBoschRexrothAG,evenandespeciallyincasesofproprietaryrigWealsoretainsolepowerofdisposal,includingallrightsrelatingtocopying,DR(DRG) 14th–15thJanuary2004