PVQ40B2RSE1S10C2110威格士柱塞泵

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PVQ40B2RSE1S10C2110威格士柱塞泵

PVQ40 B2R SE1S 10 C21 10

PVH074R01AA10E2520090010 01AE01
PVH074R01AA10E2520140010 01AE01
PVH074R01AA10H002000AW10 01AB01
PVH074R01AA10H002000AW20 01AB01
PVH074R01AA50A2500000010 01AB01
PVH074R01AA50B2520000010 01AB01
PVH074R01AA50B2520000010 01AE01
PVH074R01AA50B2520000020 01AB01
PVH074R01AA60E2520090010 01AE01
PVH074R01AB50H002000AS10 01AB01
PVH074R02AA10A2500000010 010001
PVH074R02AA10A2500000010 01AE01
PVH074R02AA10A2500000020 010001
PVH074R02AA10B1920000010 0A
PVH074R02AA10B2520000010 010001
PVH074R02AA10B2520000010 01AB01
PVH074R02AA10B2520000010 020001
PVH074R02AA10B252000001A F1AA01
PVH074R02AA10B2520000020 010001
PVH074R02AA10B252000AL10 02AP01
PVH074R03AA10A250000001A F1AB01
PVH074R03AA10A250000001A F1AE01
PVH074R03AA10B252000001A F10001
PVH074R03AA10B252000001A F1AB01
PVH074R03AA10B252000001A P1AA01
PVH074R0NAB10A 01AF01
PVH074R0NAB10A2500000020 01AE01
PVH074R13AA10A160000001A F1AC01
PVH074R13AA10A250000001A F1AB01
PRESSURE GAGE HL15/HT15 SERIES PVH074R13AA10B162000001A F1AC01
PRESSURE LIMITER AND LOA D SENS PVH074R13AA10B252000001A F1AB01
PVH074R13AA10E252004001A F1AA01
PVH074R13AA10E252015001A F1AE01
PVH074R13AA10H002000AW1A F1AB01
PVH081R01AA10A1500000020 01AC01
PVH098L01AJ30A2500000010 010001
PVH098L01AJ30A2500000020 010001
PVH098L01AJ30A2500000020 01AB01
PVH098L01AJ30B2520000010 01AB01
PVH098L02AJ30A2500000010 010001
PVH098L02AJ30B172000001A D20001
PVH098L02AJ30B2520000010 010001
PVH098L02AJ30B2520000010 01AP01
PVH098L02AJ30B252000001A D10001
PVH098L02AJ30B2520000020 010001
PVH098L02AJ30B252000AL10 01AP01 PVH098L02AJ30K2500000010 010001
PVH098L03AJ30A250000001A D1AA01
PVH098L03AJ30B252000001A D10001
PVH098L03AJ30B252000001A M10001
PVH098L03AJ30B252000AL1A D2AP01
PVH098L03AJ30B282000001A D10001
PVH098L13AJ30E252004001A D1AA01
PVH098L52AJ30B2420000010 010001
PVH098L52AJ30B252000001A D20001
PVH098R01AD30A2500000010 01AB01
PVH098R01AJ30A 01AB01
PVH098R01AJ30A1400000020 01AF01
PVH098R01AJ30A2500000010 010001
PVH098R01AJ30A2500000010 01AB01
PVH098R01AJ30A2500000010 01AB01
PVH098R01AJ30A2500000020 010001
PVH098R01AJ30A2500000020 01AB01
PVH098R01AJ30B2520000010 010001
PVH098R01AJ30B2520000010 01AB01
PVH098R01AJ30B2520000010 0A
PVH098R01AJ30B2520000020 01AB01
PVH098R01AJ30E2520090010 01AE01
PVH098R01AJ30E2520150010 01AE01
PVH098R01AJ30H002000AW10 01AB01
PVQ40 B2R SE1S 10 C21 10
REXROTH叶片泵主要用于由于颗粒太大以至于一般渣浆泵不能输送的强磨蚀性物料的连续输送。适用于挖泥、吸砂砾、疏浚河道、采矿及金属冶炼爆渣输送等。
REXROTH叶片泵工作前，先将泵内充满液体，然后启动离心泵，叶轮快速转动，叶轮的叶片驱使液体转动，液体转动时依靠惯性向叶轮外缘流去，同时叶轮从吸入室吸进液体，在这一过程中，叶轮中的液体绕流叶片，在绕流运动中液体作用一升力于叶片，反过来叶片以一个与此升力大小相等、方向相反的力作用于液体，这个力对液体做功，使液体得到能量而流出叶轮，这时液体的动能与压能均增大。
Rexroth液控单向阀是一种反向开启可控的单向阀，这类阀在冶金设备中应用较为广泛，由于其结构与原理的特殊性，生产现场因Rexroth液控单向阀使用不当导致的故障经常发生。现场实践证明，Rexroth液控单向阀在使用维修过程中容易出现问题，那么在Rexroth液控单向阀使用过程中应该注意哪些事项呢？威格士柱塞泵 武汉
（1）Rexroth液控单向阀有足够的控制压力，不允许控制压力失压。应注意控制压力是否满足反向开启的要求。如果Rexroth液控单向阀的控制引自主系统时，则要分析主系统压力的变化对控制油路压力的影响，以免出现Rexroth液控单向阀的误动作。
（2）根据Rexroth液控单向阀在液压系统中的位置或反向出油腔后的液流阻力（背压）大小，合理选择Rexroth液控单向阀的结构（简式或复式）及泄油方式（内泄或外泄）。对于Rexroth内泄式液控单向阀来说，当反向油出口压力超过一定值时，液控部分将失去控制作用，故Rexroth内泄式液控单向阀一般用于反向出油腔无背压或背压较小的场合；而Rexroth外泄式液控单向阀可用于反向出油腔背压较高的场合，以降低小的控制压力，节省控制功率。
（3）用两个Rexroth液控单向阀或一个Rexroth双液控单向阀实现
PVQ40 B2R SE1S 10 C21 10