优势现货伺服阀G761-3001B湖北普斯威德贸易有限公司欢迎您来电咨询！公司销售***:3476706755公司邮件：3476706755@***.com公司电话：13971410600联系人：普斯威德主要由控制充液压力上下限的先导阀和充液主阀构成，图中的P、O、A、T分别为油泵压力油进油口、通往下游液压系统的出口、通往蓄能器出口及回油口。REXROTHR900224609M-3SED6UK1X/350CG24N9K4/B20REXROTHR900224611M-3SED6UK1X/350CG24N9K4/B22REXROTHR900207848M-3SED6UK1X/350CG96N9K4REXROTHR900223871M-3SED6UK1X/350CG96N9K4/PREXROTHR900075565M-3SEW10C1X/420MG24N9K4REXROTHR900203834M-3SEW10C1X/420MG24N9K4/B10REXROTHR900059157M-3SEW10C1X/420MG24N9K4=CSAREXROTHR900051908M-3SEW10C1X/420MG96N9K4/VREXROTHR900049870M-3SEW10C1X/630MG24N9K4REXROTHR900059840M-3SEW10C1X/630MG24N9K4/PREXROTHR900111370M-3SEW10C1X/630MG24N9K4/VREXROTHR900051542M-3SEW10C1X/630MG96N9K4REXROTHR900075563M-3SEW10U1X/420MG24N9K4REXROTHR900052729M-3SEW10U1X/420MG24N9K4/VREXROTHR900051907M-3SEW10U1X/420MG96N9K4/VREXROTHR900218367M-3SEW10U1X/630MG24N9K4/VREXROTHR900213062M-3SEW10U1X/630MG96N9K4充液阀的充液过程为:当蓄能器的压力低于充液阀设定的下限压力时，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，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***。随后P口与A口间的单向阀打开G122-202A001G122-824-002G122-828A-017G122-829-001G123-815A-001G631-3002BG631-3004BG631-3004B-H40JOFM4VBRG631-3005G631-3005BG631-3006BG761-3001G761-3001BG761-3002G761-3002BG761-3003G761-3003BG761-3003B5G761-3004G761-3004BG761-3004B5G761-3005G761-3007G761-3007BG761-3008G761-3008-H19JOGM4VPHG761-3009BG761-3023BG761-3602BG761-3605BJ761-001J761-003J761-004，经节流口向蓄能器供液。当蓄能器压力达到上限时，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，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，***全流量向下游系统供液，充液过程结束。G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2G122-202A001.G122-829-001G761-3003伺服阀四芯插头CA120001-2moog穆格伺服阀G403-552Amoog穆格伺服阀G404-010Amoog穆格伺服阀G414-404Amoog穆格伺服阀G424-806-L40moog穆格伺服阀G463-407Amoog穆格伺服阀G464-904Amoog穆格伺服阀G631-3001AH05JOFM4VBRmoog穆格伺服阀G631-3002AH10JOFM4VBRmoog穆格伺服阀G631-3002Bmoog穆格伺服阀G631-3003AH20JOFM4VBRmoog穆格伺服阀G631-3003Bmoog穆格伺服阀G631-3004AH40JOFM4VBRmoog穆格伺服阀G631-3004Bmoog穆格伺服阀G631-3004BH40JOFM4VBRmoog穆格伺服阀G631-3004B-H40JOFM4VBRmoog穆格伺服阀G631-3005moog穆格伺服阀G631-3005AH60JOFM4VBRmoog穆格伺服阀G631-3005Bmoog穆格伺服阀G631-3006AH75JOFM4VBRmoog穆格伺服阀G631-3006Bmoog穆格伺服阀G631-3008BH10JDFM4VBRmoog穆格伺服阀G631-3009Bmoog穆格伺服阀G631-3015Bmoog穆格伺服阀G631-3702Bmoog穆格伺服阀G631-3704Amoog穆格伺服阀G631-3800)