D1VW020BNJW
黎翔机电设备有限公司,询价:
力士乐,丹尼逊---何---.QQ:
威格士,哈威---雷--- QQ:
ATOS,迪普马---何---.QQ:
派克,SUN----陈----.QQ:,作用在上限单向阀阀芯3上的液压力低于先导阀4左端弹簧8的作用力,使下限单向阀6关闭,上限单向阀3打开,蓄能器内的压力油经先导阀芯4、节流通道Ⅱ进入主阀右腔,VM210A10VM
VM025A06VGZ
VM064A06VG
VM160A06VG
VM025A06VG
VM350A06VG
VMY315L06NV1P
VMY160L06NN1PXG056
VMY100K06NV1P
VMY210K10V1P
VMY210K06TV1P
VMY315K10N1P
VMY315K06NV1P
VMY210L06TV1P
VMY160L06NV1P
VMY210L10N1P
VMY064L06NV1P
VMY160A10V1P
VMY160A10N1P推动主阀芯9克服左腔压力向左移动,逐渐降低主阀开度,P与O口间的节流作用造成P口压力增高。随后P口与A口间的单向阀打开,经节流口向蓄能器供液。当蓄能器压力达到上*,作用在先导阀右端单向阀阀芯3的液压力大于左端弹簧压力
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,下限单向阀6打开,上限单向阀3关闭,主阀右腔经先导阀于T口相通泄压,在左端压力作用下克服右端弹簧压力右移,P口与A口间的单向阀关闭,恢复全流量向下游系统供液,充液过程结束。EEA-PAM-511-A-32
EEA-PAM-511-B-32
EEA-PAM-511-D-32
EEA-PAM-513-A-32
EEA-PAM-513-B-32
EEA-PAM-513-D-32
EEA-PAM-523-A-32
EEA-PAM-523-B-32
EEA-PAM-523-C-32
EEA-PAM-523-D-32
EEA-PAM-523-E-32
EEA-PAM-523-F-32
EEA-PAM-525-A-32
EEA-PAM-525-B-32
EEA-PAM-525-C-32
EEA-PAM-525-D-32
EEA-PAM-533-A-32
EEA-PAM-533-B-32
EEA-PAM-533-C-32
EEA-PAM-533-D-32
EEA-PAM-533-E-32
EEA-PAM-533-F-32
EEA-PAM-535-A-32
EEA-PAM-535-C-32
EEA-PAM-535-D-32
EEA-PAM-535-D-32-EN3