力士樂柱塞泵A10VSO71DRS/32R-VPB22U99-S2184
柱塞泵一般分為單柱塞泵、臥式柱塞泵、軸向柱塞泵和徑向柱塞泵。
單柱塞泵
結構組成主要有偏心輪、柱塞、彈簧、缸體、兩個單向閥。柱塞與缸體孔之間形成密閉容積。偏心輪旋轉一轉，柱塞上下往復運動一次，向下運動吸油，向上運動排油。泵每轉一轉排出的油液體積稱為排量，排量只與泵的結構參數(shù)有關。
臥式柱塞泵
臥式柱塞泵是由幾個柱塞（一般為3個或6個）并列安裝，用1根曲軸通過連桿滑塊或由偏心軸直接推動柱塞做往復運動，實現(xiàn)吸、排液體的液壓泵。它們也都采用閥式配流裝置，而且大多為定量泵。煤礦液壓支架系統(tǒng)中的乳化液泵一般都是臥式柱塞泵。
乳化液泵用于采煤工作面，為液壓支架提供乳化液，工作原理靠曲軸的旋轉帶動活塞做往復運動，實現(xiàn)吸液和排液。
軸向柱塞泵（英文名：Piston pump）是活塞或柱塞的往復運動方向與缸體中心軸平行的柱塞泵。軸向柱塞泵利用與傳動軸平行的柱塞在柱塞孔內往復運動所產生的容積變化來進行工作的。由于柱塞和柱塞孔都是圓形零件，加工時可以達到很高的精度配合，因此容積效率高
直軸斜盤式柱塞泵分為壓力供油型和自吸油型兩種。壓力供油型液壓泵大都是采用有氣壓的油箱，靠氣壓供油的液壓油箱，在每次啟動機器之后，必須等液壓漬箱達到使用氣壓后，才能操作機械。如液壓油箱的氣壓不足時就啟動機器，會對液壓泵內的與滑靴造成拉脫現(xiàn)象，出會造成泵體內回程板與壓板的非正常磨損。
徑向柱塞泵可分為閥配流與軸配流兩大類。閥配流徑向柱塞泵存在故障率高、效率低等缺點。國際上70、80年代發(fā)展的軸配流徑向柱塞泵克服了閥配流徑向柱塞泵的不足。由于徑向泵結構上的特點，固定了軸配流徑向柱塞泵比軸向柱塞泵耐沖擊、壽命長、控制精度高。變量行程短泵的變量是在變量柱塞和限位柱塞作用下，改變定子的偏心距實現(xiàn)的，而定于的最大偏心距為 5—9mm（根據(jù)排量大小不同），變量行程很短。且變量機構設計為高壓操縱，由控制閥進行控制。故該泵的響應速度快。徑向結構設計克服了如軸向柱塞泵滑靴偏磨的問題。使其抗沖擊能力大幅度提高。
R910993485 AA10VSO10DFR/52L-PKC64N00
R902406254 AA10VSO10DFR/52L-PKC64N00E
R910991394 AA10VSO10DFR/52L-PUC64N00
R902433464 AA10VSO10DFR/52R-PKC14N00
R910988130 AA10VSO10DFR/52R-PKC64N00
R902427921 AA10VSO10DFR/52R-PKC64N00-S1645
R902406224 AA10VSO10DFR/52R-PKC64N00E
R910990410 AA10VSO10DFR/52R-PPA14N00
R902429085 AA10VSO10DFR/52R-PPA14N00-SO857
R910996986 AA10VSO10DFR/52R-PPA14N00-SO858
R902435992 AA10VSO10DFR/52R-PSA14N00-SO858
R902427116 AA10VSO10DFR/52R-PSC64N00
R902406249 AA10VSO10DFR/52R-PUC64N00
R910993015 AA10VSO10DFR/52R-PUC64N00
R902407564 AA10VSO10DFR/52R-PUC64N00-SO857
R902406250 AA10VSO10DFR/52R-PUC64N00E
R902406202 AA10VSO10DFR/52R-PUC64N00ESO857
R902549692 AA10VSO10DFR/52R-VPA14N00-SO857
R902514561 AA10VSO10DFR/52R-VSC14N00
R902424977 AA10VSO10DFR/52R-VUC14N00
R902426196 AA10VSO10DFR/52R-VUC14N00-SO420
R910988129 AA10VSO10DFR1/52L-PKC64N00
R902410454 AA10VSO10DFR1/52L-PPA14N00
R902424476 AA10VSO10DFR1/52L-PSC14N00
R902427139 AA10VSO10DFR1/52L-PSC64N00
R902426284 AA10VSO10DFR1/52L-PUC64N00
R910988128 AA10VSO10DFR1/52R-PKC64N00
R902402012 AA10VSO10DFR1/52R-PKC64N00-SO857
R902419661 AA10VSO10DFR1/52R-PKC64N00-SO858
R902406435 AA10VSO10DFR1/52R-PKC64N00E
R902406236 AA10VSO10DFR1/52R-PKC64N00E
R910990987 AA10VSO10DFR1/52R-PPA14N00
R902437342 AA10VSO10DFR1/52R-PPA14N00-S1482
R902560594 AA10VSO10DFR1/52R-PPA14N00-SO854
R902439333 AA10VSO10DFR1/52R-PPA14N00-SO858
R902438877 AA10VSO10DFR1/52R-PSA14N00-S1915
R902447101 AA10VSO10DFR1/52R-PSA14N00-SO32
R902430689 AA10VSO10DFR1/52R-PSC14N00
R902407895 AA10VSO10DFR1/52R-PSC14N00-SO32
R910992161 AA10VSO10DFR1/52R-PSC64N00
R902438773 AA10VSO10DFR1/52R-PSC64N00-S1768
R902406248 AA10VSO10DFR1/52R-PSC64N00E
R902406177 AA10VSO10DFR1/52R-PSC64N00ES1768
R910988176 AA10VSO10DFR1/52R-PUC64N00
R902500112 AA10VSO10DFR1/52R-PUC64N00-SO857
R902406903 AA10VSO10DFR1/52R-PUC64N00E
R902406238 AA10VSO10DFR1/52R-PUC64N00E
R902461365 AA10VSO10DFR1/52R-VKC64N00
R902419058 AA10VSO10DFR1/52R-VPA14N00
R902546013 AA10VSO10DFR1/52R-VSC14N00
R902452608 AA10VSO10DFR1/52R-VUC64N00
R902500178 AA10VSO10DR/52L-PKC64N00
R910990751 AA10VSO10DR/52L-PPA14N00
R910998039 AA10VSO10DR/52L-PUC64N00
R902406261 AA10VSO10DR/52L-PUC64N00E
R902447149 AA10VSO10DR/52R-PKC14N00
R902438335 AA10VSO10DR/52R-PKC64N00
R910988126 AA10VSO10DR/52R-PKC64N00
R910997989 AA10VSO10DR/52R-PKC64N00-SO857
R902402740 AA10VSO10DR/52R-PKC64N00-SO858
R910993233 AA10VSO10DR/52R-PKC64N00-SO938
R902406253 AA10VSO10DR/52R-PKC64N00-SO938
R902406260 AA10VSO10DR/52R-PKC64N00ESO857
R902406252 AA10VSO10DR/52R-PKC64N00ESO938
R902406599 AA10VSO10DR/52R-PKC64N00ESO858
R902406178 AA10VSO10DR/52R-PPA14N00
R910990406 AA10VSO10DR/52R-PPA14N00
R902420100 AA10VSO10DR/52R-PPA14N00-SO846
R902415686 AA10VSO10DR/52R-PPA14N00-SO857
R910990448 AA10VSO10DR/52R-PPA14N00-SO858
R902430880 AA10VSO10DR/52R-PPA64N00
R910993736 AA10VSO10DR/52R-PSA14N00-SO32
R902407896 AA10VSO10DR/52R-PSA14N00-SO857
R910990575 AA10VSO10DR/52R-PSC64N00
R910989916 AA10VSO10DR/52R-PSC64N00-SO858
R910995689 AA10VSO10DR/52R-PSC64N00-SO922
R902406991 AA10VSO10DR/52R-PSC64N00E
R902424705 AA10VSO10DR/52R-PUC14N00
R902436391 AA10VSO10DR/52R-PUC14N00E
R902438655 AA10VSO10DR/52R-PUC14N00E
R902406244 AA10VSO10DR/52R-PUC64N00
R902438670 AA10VSO10DR/52R-PUC64N00-S1768
R910992288 AA10VSO10DR/52R-PUC64N00-SO857
R902418596 AA10VSO10DR/52R-PUC64N00-SO858
R902433002 AA10VSO10DR/52R-VKC64N00-S1768
R902406670 AA10VSO10DR/52R-VKC64N00ES1768
R902453681 AA10VSO10DR/52R-VPA14N00
在線咨詢 
