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上海維特銳實業(yè)發(fā)展有限公司
主營產(chǎn)品： ATOS阿托斯閥,賀德克傳感器,ACE緩沖器 |
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聯(lián)系電話
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上海維特銳實業(yè)發(fā)展有限公司
主營產(chǎn)品： ATOS阿托斯閥,賀德克傳感器,ACE緩沖器 |
聯(lián)系電話
REXROTH力士樂柱塞泵低價供應
德國力士樂軸向柱塞泵系列產(chǎn)品： A4VG90HWD1/32R-NZF001S 柱塞泵 A4VTG90HW/32R-NLD10F001S 軸向柱塞泵 A4VSO125DR/PPB13NOO 變量軸向柱塞泵 A4VSO180DR/30R-PPB13N00 變量軸向柱塞泵 A4VSO125DR/30R-PPB13N00 柱塞泵 A4VS0125DR/10R-PPB13N00 柱塞泵 A4VS071DR/10R-PPB13N00 柱塞泵 A4VS0125DR/22R 變量泵 A4VSO250EO2/30R-VPB13N00-SO2 柱塞泵 A4VG125EP2MT1/32-NZF02F021SH-S 柱塞泵 A4VSO250EO2/30R-VPB13N00-SO2 變量軸向柱塞泵 A4VSO180DR/30R-PPB13N00 變量軸向柱塞泵 A4VSO125DR/30R-PPB13N00 油泵 A4VSO180DFR/30R-PPB13N00 柱塞泵 A4VS0180DR/30R-PPB13N00 軸向柱塞泵主泵 A4VS0125DRG/30R-PPB13N00 油泵 A4VS071DR/30R-PPB13N00 德國力士樂A4VG-125泵的配件 主軸 080121-001# 軸向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3 軸向柱塞泵 E-A4VSO250EO2/30R-VPB25N00-SO3 柱塞泵 A4VSO180DR/30R-FPB13N00 恒壓變量泵 E-A4VS0125DR/22R-VPB13N00 柱塞泵 A4VSO180DR/30R-FPB13N00 柱塞泵 A4VS0180LR2G/30R-PPB13NOO 柱塞泵 A4VSO250LR2D/30R-PPB13NOO 柱塞泵 A4VSO250DR/30R-PPB13NOO 泵 A4VG56EZ2DM1/32-NSC02F003F 柱塞泵 A4VS0250DR/30RPPB13N00 閥柱塞泵 A4VTG71HW/32R-NLD10F001S 柱塞泵 A4VSG750HD/22R-PPH10NOO 軸向柱塞泵 A4VS07IDR/3XR 軸向柱塞泵 A4VS0125DR/3XR 柱塞泵 A4VG90EP2DT1/32R-NAF02F00 柱塞泵 A4VSO-250E02/30R-PPB13N00 柱塞泵 A4VSO-250DR/30R-PPB13N00 液壓馬達 A4VG40EP4DMT1/32L-NSC02F015PH 柱塞泵 A4VG71DWDMT2/23L-NZF02F041D 泵 A4VG250HD1D1/32LNZD10F001S 柱塞泵 A4VS0125DR30R-PPB13N00 柱塞泵 A4VG125HD1D2/32R-NTF02F691P 柱塞泵 A4VG125HD1D2/32R-NSF02F02F021P 串泵 A4VG125HDMT1-32R-NSF02F691S-
德國力士樂柱塞泵A10VSO 10排量：A10VSO10DR/52R-PPA14N00 A10VSO 18排量：A10VSO18DR/31R-PPA12N00 A10VSO18DR/31R-PPA12K01 A10VSO18DFR1/31R-PPA12N00 A10VSO18DFR1/31R-PPA12N00 A10VSO18DFR1/31R-PPA12K01 A10VSO18DFR/31R-PPA12N00 A10VSO18DFLR/31R-PPA12N00 A10VSO18DG/31R-PPA12N00 A10VSO18DRG/31R-PPA12N00 A10VSO18DFE1/31R-PPA12N00 A10VSO18FHD/31R-PPA12N00 A10VSO18ED/31R-PPA12N00
德國力士樂柱塞泵A10VSO 28排量：A10VSO28DR/31R-PPA12N00 A10VSO28DR/31R-PPA12K01 A10VSO28DFR1/31R-PPA12N00 A10VSO28DFR1/31R-PPA12N00 A10VSO28DFR1/31R-PPA12K01 A10VSO28DFR/31R-PPA12N00 A10VSO28DFLR/31R-PPA12N00 A10VSO28DG/31R-PPA12N00 A10VSO28DRG/31R-PPA12N00 A10VSO28DFE1/31R-PPA12N00 A10VSO28FHD/31R-PPA12N00 A10VSO28ED/31R-PPA12N00
德國力士樂柱塞泵A10VSO 45排量：A10VSO45DR/31R-PPA12N00 A10VSO45DR/31R-PPA12K01 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12K02 A10VSO45DFR/31R-PPA12N00 A10VSO45DFR/31R-PPA12K01 A10VSO45DFR/31R-PPA12K26 A10VSO45DFLR/31R-PPA12N00 A10VSO45DG/31R-PPA12N00 A10VSO45DRG/31R-PPA12N00 A10VSO45DFE1/31R-PPA12N00 A10VSO45FHD/31R-PPA12N00 A10VSO45ED/31R-PPA12N00
德國力士樂柱塞泵A10VSO 71排量：A10VSO71DR/31R-PPA12N00 A10VSO71DR/31R-PPA12K01 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12K02 A10VSO71DFR/31R-PPA12N00 A10VSO71DFR/31R-PPA12K27 A10VSO71DFLR/31R-PPA12N00 A10VSO71DG/31R-PPA12N00 A10VSO71DRG/31R-PPA12N00 A10VSO71DFE1/31R-PPA12N00 A10VSO71FHD/31R-PPA12N00 A10VSO71ED/31R-PPA12N00
德國力士樂柱塞泵A10VSO 100排量：A10VSO100DR/31R-PPA12N00 A10VSO100DR/31R-PPA12K01 A10VSO100DFR1/31R-PPA12N00 A10VSO100DFR1/31R-PPA12N00 A10VSO100DFR1/31R-PPA12K01 A10VSO100DFR/31R-PPA12N00 A10VSO100DFLR/31R-PPA12N00 A10VSO100DG/31R-PPA12N00 A10VSO100DRG/31R-PPA12N00 A10VSO100DFE1/31R-PPA12N00 A10VSO100DFE1/31R-PPA12K02 A10VSO100FHD/31R-PPA12N00
德國力士樂柱塞泵A10VSO 140排量：A10VSO140DR/31R-PPB12N00 A10VSO140DR/31R-PPB12K01 A10VSO140DFR1/31R-PPB12N00 A10VSO140DFR1/31R-PPB12N00 A10VSO140DFR1/31R-PPB12K01 A10VSO140DFR/31R-PPB12N00 A10VSO140DFLR/31R-PPB12N00 A10VSO140DG/31R-PPB12N00 A10VSO140DRG/31R-PPB12N00 A10VSO140DFE1/31R-PPB12N00 A10VSO140DFE1/31R-PPB12N002 A10VSO140FHD/31R-PPB12N00 A10VSO140ED/31R-PPB12N00
A10VSO型號（32系列）
規(guī)格71至140 軸向柱塞斜盤結構 開式回路32系列 低噪趨勢 高效率 可靠性高 通用通軸驅(qū)動
A7VO型號
規(guī)格28至1000 軸向錐形柱塞彎軸結構 開式回路6系列 堅固，通用于開式回路應用中 長效的軸承提供長時間的使用壽命（規(guī)格250至1000） 可選用可視或傾斜角指示器（規(guī)格250至1000）
常規(guī)型號：A10VSO45DFR1/32R-PPB12N00 A10VS071DFR1/31R-VPA12N00 A10VS071DFR1/32R-VPB22U99 A10VSO100DR/32R-PPB12N00 A10VSO100DFR1/32R-VPB12N00 A10VS0100DFR1/32R-VPB22U99N00 A10VSO140DRS/32R-VPB22U99 A10VSO71DRS/32R-VPB22U99-S2184 A10VS0140DRS/32R-PPB22U99 A10VS0140DFR1/32R-VPB22U99N00
以上為德國力士樂A10VSO型號（32系列） 四孔安裝 無通軸型柱塞泵71、100、140排量常規(guī)優(yōu)質(zhì)訂貨型號，其它油泵型號未一一舉出同樣供應歡迎隨時
德國REXROTH力士樂柱塞泵AE-A10VSO140D/31R-PPB12N00, E-A4VS0250DR/30RPPB13N00 , AE-A10VSO140D/31R-PPB12N00, AE-A4VS0250E01/30R-PPBN00-S036, E-A4VS040DR/10R-PPB13NOO , E-A4VS0180DR/30R-PPB13N00 , E-A4VS0180DR/30R-PPB13N00 , E-A4VS0180DR/30R-PPB13N00 , E-A4VS0180DR/30R-PPB13N00 , E-A4VS0180DR/30R-PPB13N00 , E-A4VSO125DRPPB13NOO , E-A4VSO125DRPPB13NOO , A4VS0125DR30R-PPB13N00, A4VS0125DR/30R-PPB13N00, A4VS0125LR2N/22L-PZB13A00, A4VSO180DR/3XR-PPB13N00, A4VSO125DR/3DR-PPB13NOO, A4VS0125DR/10R-PPB13N00 , A4VS0125LR2N/22L-PZB13A00, E-A4VS0250DR/30RPPB13N00 , A4VS0125DR/22R-PPB13N00, A4VS0250DR/30R-PPB13N00, A4VS0180DR/30R-PPB13N00, EA4VS0125DFR/30R-PPB13N00, A4VS040DR-PPB13N00 , A4VS0180DR/22R-PPB13N00 , A4VSO40EO/31L-P2BBN00 , A4VSO180EO/30L-P2B13N00, A4VS040DR/10X-PPB13N00 , AE-A4VS0250E01/30R-PPBN00-S036, AHA4VS0250HD1GB/30R-PZB13K35-S, AHA4VS0250LR3G/30R-PZB13K35-S0 , AHA4VS0250LR3G/30R-PZB13N00-S0 , AHA4VS0250HD1GB/30R-PZB13K35-S, AHA4VS0250LR3G/30R-PZB13K35-S0, AHA4VS0250LR3G/30R-PZB13N00-S0, A4VS0500HSK/30L-PPH13N0010SET, E-A4VS040DR/10R-PPB13NOO, A4VS0125DR30R-PPB13N00 , A4VS0250DRG/30R-PPB13N00, 規(guī)格40至1000 軸向柱塞斜盤結構 開式回路1系列和3系列 軸承壽命長 控制器和主動器產(chǎn)品范圍廣（如下） 同規(guī)格的通軸結構，可形成組合泵 如果和在礦物油模式下（規(guī)格180至355）的性能數(shù)據(jù)相同，則可用HFC液體工作
常規(guī)型號 ：常用DR壓力控制供應型號（10R、22R和30R系列）有：A4VSO40DR/10R-PPB13NOO A4VSO40DR/22R-PPB13NOO A4VSO40DR/30R-PPB13NOO A4VSO71DR/10R-PPB13N00 A4VSO71DR/22R-PPB13N00 A4VSO71DR/30R-PPB13N00 A4VSO125DR/10R-PPB13N00 A4VSO125DR/22R-PPB13N00 A4VSO125DR/30R-PPB13N00 A4VSO180DR/10R-PPB13N00 A4VSO180DR/22R-PPB13N00 A4VSO180DR/30R-PPB13N00 A4VSO250DR/10R-PPB13N00 A4VSO250DR/22R-PPB13N00 A4VSO250DR/30R-PPB13N00 A4VSO355DR/10R-PPB13N00 A4VSO355DR/22R-PPB13N00 A4VSO355DR/30R-PPB13N00 A4VSO500DR/10R-PPB13N00 A4VSO500DR/22R-PPB13N00 A4VSO500DR/30R-PPB13N00 A4VSO750DR/10R-PPB13N00 A4VSO750DR/22R-PPB13N00 A4VSO750DR/30R-PPB13N00 A4VSO1000DR/30R-PPB13N00 A4VSO1000DR/30R-PPB13N00 A4VSO1000DR/30R-PPB13N00
以上為德國力士樂A4VSO型號（10R、22R和30R系列）DR壓力控制無通軸型柱塞泵40、71、125、180、250、355、500、750、1000各排量常規(guī)優(yōu)質(zhì)訂貨型號，其它油泵型號未一一舉出同樣供應
柱塞泵有軸向柱塞泵和徑向柱塞泵。可分為：
一、徑向柱塞泵
徑向柱塞泵是將柱塞徑向排列在缸體內(nèi)，缸體由原動機帶動連同柱塞一起轉動，周期性改變密閉容積的大小，達到吸、排油的目的。
二、軸向柱塞泵
1.結構和原理
軸向柱塞泵是將多個柱塞軸向配置在一個共同缸體的圓周上，并使柱塞中心線和缸體中心線平行的一種泵，軸向柱塞泵有兩種形式，直軸式（斜盤式）和斜軸式（擺缸式），所示的為直軸式軸向柱塞泵的工作原理，這種泵主要由缸體1、配油盤2、柱塞3和斜盤4組成。柱塞沿圓周均勻分布在缸體內(nèi)。斜盤與缸體軸線傾斜一角度γ，柱塞靠機械裝置或低壓油作用下壓緊在斜盤上（圖中為彈簧），配油盤2和斜盤4固定不轉，當原動機通過傳動軸使缸體轉動時，由于斜盤的作用，迫使柱塞在缸體內(nèi)作往復運動，并通過配油盤的配油窗口進行吸油和壓油?；剞D方向，當缸體轉角在π～2π范圍內(nèi)，柱塞向外伸出，柱塞底部的密封工作容積增大，通過配油盤的吸油窗口吸油；在0～π范圍內(nèi)，柱塞被斜盤推入缸體，使密封容積減小，通過配油盤的壓油窗口壓油。缸體每轉一周，每個柱塞各完成吸、壓油一次，如改變斜盤傾角γ，可改變液壓泵的排量，改變斜盤傾角方向，就能改變吸油和壓油的方向，成為雙向變量泵。
2.排量和流量計算：
D：分布圓直徑 d:柱塞直徑 z:柱塞泵
柱塞泵-高壓泵，對元件的精度要求高，制造成本高
3.柱塞泵特點：
（1） 柱塞和缸體配合間隙容易控制，密封性好，容積斜率高0.93-0.95。
（2） 采用滑履與回程盤裝置，避免球頭的頭接觸。
（3） 高壓泵，結構復雜，價格貴，使用環(huán)境要求高。
（4） 柱塞數(shù)通常為7、9、11個，單數(shù)，減小脈動。
（5） 排量取決于泵的斜盤傾角γ。
柱塞泵是利用柱塞和柱塞套的相對滑動改變?nèi)莘e來實現(xiàn)吸油和排油的，尾部有兩個單向閥，塞和套之間靠間隙和油的粘度來密封。
