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L2F107L2P3中航力源液壓柱塞泵。斜軸式柱塞泵

　斜軸式柱塞泵L2F107L2P3中航力源液壓柱塞泵。

當油壓機上缸帶動上模與下模合模后油液繼續輸入上油缸的上腔，油缸上腔壓力升高，補油箱處的液控單向閥被關閉，切斷了補油箱的供油，使上缸12下行速度開始放慢，油缸上腔壓力繼續升高，當超過壓力繼電器10的調定值時就會發出信號，控制電液換向閥6轉換到中位切斷油缸12上腔的供油，油壓機上缸停止運動系統，開始約40s的保壓；完成后液壓機電液換向閥6左位被接通，泵3打出壓力油經過順序閥4，通過電液換向閥6的左位，經過液控單向閥14 和背壓閥13，進入上油缸12的下腔，推動油缸向上運動的同時電磁閥7切換到左位，油箱補油加速回程；油壓機的油缸12上腔的回油通過液控單向閥流回到補油箱11，終上缸能快速退回原位。

　　②帶輪傳動裝置的校正用帶輪傳動時必須使電動機帶輪的軸和被傳動器帶輪的軸保持平行，同時還要使兩帶輪寬度的中心線在同一直線上。除去這些用角度傳感器實現的恒功率控制，各*廠商也有自己比較成熟的恒功率實現方案，消化和吸收原有成熟方案，對于工程師再創造是很有意義的。   ? 液將進口由垂直方向改為與出口同高度的側向進水，防止管道窩氣，避免產生干運轉。柱塞泵的結構組成柱塞泵主要由動力端和液力端兩大部分組成，并附有皮帶輪止回閥安全閥穩壓器潤滑系統等組成?！镞\動速度范圍寬。

當柱塞頂面遮住進油孔時，由于柱塞和缸套的配合間隙很小使柱塞頂部的配油室成了一個密封空間，柱塞繼續上升，泵油室的油壓迅速升高，當泵油壓力大于出油彈簧時，推出液壓泵，高壓液再通過主操作閥進入油缸。

塞泵 A8V80SR1R111F1,A8V80SR1.1R111F1,A8V80SR1.2R111F1,A8V80SR4R111F1, A8V80SR1R121F1,A8V80SR1.1R121F1,A8V80SR1.2R121F1,A8V80SR4R121F1, A8V80SR1R131F1,A8V80SR1.1R131F1,A8V80SR1.2R131F1,A8V80SR4R131F1, A8V80SR1R151F1,A8V80SR1.1R151F1,A8V80SR1.2R151F1,A8V80SR4R151F1,A8V64SR4R101F1, A8V107SR1R111F1,A8V107SR1.1R111F1,A8V107SR1.2R111F1,A8V107SR4R111F1, A8V107SR1R121F1,A8V107SR1.1R121F1,A8V107SR1.2R121F1,A8V107SR4R121F1, A8V107SR1R131F1,A8V107SR1.1R131F1,A8V107SR1.2R131F1,A8V107SR4R131F1, A10VO28,A10VO45,A10VO71A10VO100,A10VO71DR/31R-PPA62K01,變量柱塞泵 A10VO28DR/31R-PSC61NOO,A10VO28DR/31R-PSC62NOO,A10VO28DR/31R-PSC12NOO, A10VO28DR/31R-PSC11NOO,A10VO28DR/31R-PSC62K01,A10VO28DR/31R-PSC62K02, A10VO28DR/31R-PSA61NOO,A10VO28DR/31R-PSA62NOO,A10VO28DR/31R-PSA12NOO, A10VO28DR/31R-PSA11NOO,A10VO28DR/31R-PSA62K01,A10VO28DR/31R-PSA62K02, A10VO28DR/31R-PRC61NOO,A10VO28DR/31R-PRC62NOO,A10VO28DR/31R-PRC12NOO, A10VO28DR/31R-PRC11NOO,A10VO28DR/31R-PRC62K01,A10VO28DR/31R-PRC62K02, A10VO28DR/31R-PRA61NOO,A10VO28DR/31R-PRA62NOO,A10VO28DR/31R-PRA12NOO, A10VO28DR/31R-PRA11NOO,A10VO28DR/31R-PRA62K01,A10VO28DR/31R-PRA62K02, A10VO28DR/31R-PKC61NOO,A10VO28DR/31R-PKC62NOO,A10VO28DR/31R-PKC12NOO, A10VO28DR/31R-PKC11NOO,A10VO28DR/31R-PKC62K01,A10VO28DR/31R-PKC62K02, A10VO28DR/31R-PKA61NOO,A10VO28DR/31R-PKA62NOO,A10VO28DR/31R-PKA12NOO, A10VO28DR/31R-PKA11NOO,A10VO28DR/31R-PKA62K01,A10VO28DR/31R-PKA62K02,。