力士樂(lè)4WS2EM 10...XH型伺服閥屬于兩級(jí)閥，*級(jí)為噴嘴檔板式，由控制信號(hào)控制其出口壓力，第二級(jí)為滑閥式，執(zhí)行控制級(jí)至剎車缸的壓力。當(dāng)無(wú)信號(hào)作用時(shí)， 由於壓力噴嘴出口油壓力的作用，使Rexroth伺服閥擋板靠在回油噴嘴上，此時(shí)壓力口的油壓作用在滑閥閥芯上，使剎車口同計(jì)量油口直接連通，剎車口壓力同飛行員控制的計(jì)量油壓相等，當(dāng)機(jī)輪角速度檢測(cè)到滑行速度同基準(zhǔn)滑行速度有偏差時(shí)，力矩馬達(dá)接收到偏差電信號(hào)，此時(shí)力矩馬達(dá)驅(qū)動(dòng)檔板向壓力噴嘴偏轉(zhuǎn)，使作用在閥芯上端油壓下降，在閥芯下端油壓作用下，閥芯上移，關(guān)小計(jì)量壓力油口，這將導(dǎo)致控制口壓力降低，控制口壓力降低到某一值時(shí)，就有對(duì)應(yīng)的制動(dòng)壓力。

      力士樂(lè)4WS2EM 10...XH型三位四通二級(jí)伺服閥的全系列訂貨型號(hào)如下，如果想找您要的型號(hào)，請(qǐng)Ctrl+F尋找。

4WS2EM10-5X/5B11XH-210K31EV、4WS2EM10-5X/5B11XH-210K31DV、4WS2EM10-5X/5B11XH-210K31CV、4WS2EM10-5X/5B11XH-315K31EV、4WS2EM10-5X/5B11XH-315K31DV、4WS2EM10-5X/5B11XH-315K31CV、4WS2EM10-5X/5B11XHE210K31EV、4WS2EM10-5X/5B11XHE210K31DV、4WS2EM10-5X/5B11XHE210K31CV、4WS2EM10-5X/5B11XHE315K31EV、4WS2EM10-5X/5B11XHE315K31DV、4WS2EM10-5X/5B11XHE315K31CV、4WS2EM10-5X/5B11XHT210K31EV、4WS2EM10-5X/5B11XHT210K31DV、4WS2EM10-5X/5B11XHT210K31CV、4WS2EM10-5X/5B11XHT315K31EV、4WS2EM10-5X/5B11XHT315K31DV、4WS2EM10-5X/5B11XHT315K31CV、4WS2EM10-5X/5B11XHET210K31EV、4WS2EM10-5X/5B11XHET210K31DV、4WS2EM10-5X/5B11XHET210K31CV、4WS2EM10-5X/5B11XHET315K31EV、4WS2EM10-5X/5B11XHET315K31DV、4WS2EM10-5X/5B11XHET315K31CV、4WS2EM10-5X/10B11XH-210K31EV、4WS2EM10-5X/10B11XH-210K31DV、4WS2EM10-5X/10B11XH-210K31CV、4WS2EM10-5X/10B11XH-315K31EV、4WS2EM10-5X/10B11XH-315K31DV、4WS2EM10-5X/10B11XH-315K31CV、4WS2EM10-5X/10B11XHE210K31EV、4WS2EM10-5X/10B11XHE210K31DV、4WS2EM10-5X/10B11XHE210K31CV、4WS2EM10-5X/10B11XHE315K31EV、4WS2EM10-5X/10B11XHE315K31DV、4WS2EM10-5X/10B11XHE315K31CV、4WS2EM10-5X/10B11XHT210K31EV、4WS2EM10-5X/10B11XHT210K31DV、4WS2EM10-5X/10B11XHT210K31CV、4WS2EM10-5X/10B11XHT315K31EV、4WS2EM10-5X/10B11XHT315K31DV、4WS2EM10-5X/10B11XHT315K31CV、4WS2EM10-5X/10B11XHET210K31EV、4WS2EM10-5X/10B11XHET210K31DV、4WS2EM10-5X/10B11XHET210K31CV、4WS2EM10-5X/10B11XHET315K31EV、4WS2EM10-5X/10B11XHET315K31DV、4WS2EM10-5X/10B11XHET315K31CV、4WS2EM10-5X/20B11XH-210K31EV、4WS2EM10-5X/20B11XH-210K31DV、4WS2EM10-5X/20B11XH-315K31CV、4WS2EM10-5X/20B11XH-315K31EV、4WS2EM10-5X/20B11XH-315K31DV、4WS2EM10-5X/20B11XH-210K31CV、4WS2EM10-5X/20B11XHE210K31EV、4WS2EM10-5X/20B11XHE210K31DV、4WS2EM10-5X/20B11XHE315K31EV、4WS2EM10-5X/20B11XHE210K31CV、4WS2EM10-5X/20B11XHE315K31CV、4WS2EM10-5X/20B11XHE315K31DV、4WS2EM10-5X/20B11XHT210K31EV、4WS2EM10-5X/20B11XHT210K31DV、4WS2EM10-5X/20B11XHT210K31CV、4WS2EM10-5X/20B11XHT315K31EV、4WS2EM10-5X/20B11XHT315K31DV、4WS2EM10-5X/20B11XHT315K31CV、4WS2EM10-5X/20B11XHET210K31EV、4WS2EM10-5X/20B11XHET210K31DV、4WS2EM10-5X/20B11XHET210K31CV、4WS2EM10-5X/20B11XHET315K31EV、4WS2EM10-5X/20B11XHET315K31DV、4WS2EM10-5X/20B11XHET315K31CV、4WS2EM10-5X/30B11XH-210K31EV、4WS2EM10-5X/30B11XH-210K31DV、4WS2EM10-5X/30B11XH-210K31CV、4WS2EM10-5X/30B11XH-315K31EV、4WS2EM10-5X/30B11XH-315K31DV、4WS2EM10-5X/30B11XH-315K31CV、4WS2EM10-5X/30B11XHE210K31EV、4WS2EM10-5X/30B11XHE210K31DV、4WS2EM10-5X/30B11XHE210K31CV、4WS2EM10-5X/30B11XHE315K31EV、4WS2EM10-5X/30B11XHE315K31DV、4WS2EM10-5X/30B11XHE315K31CV、4WS2EM10-5X/30B11XHT210K31EV、4WS2EM10-5X/30B11XHT210K31DV、4WS2EM10-5X/30B11XHT210K31CV、4WS2EM10-5X/30B11XHT315K31EV、4WS2EM10-5X/30B11XHT315K31DV、4WS2EM10-5X/30B11XHT315K31CV、4WS2EM10-5X/30B11XHET210K31EV、4WS2EM10-5X/30B11XHET210K31DV、4WS2EM10-5X/30B11XHET210K31CV、4WS2EM10-5X/30B11XHET315K31EV、4WS2EM10-5X/30B11XHET315K31DV、4WS2EM10-5X/30B11XHET315K31CV、4WS2EM10-5X/45B11XH-210K31EV、4WS2EM10-5X/45B11XH-210K31DV、4WS2EM10-5X/45B11XH-210K31CV、4WS2EM10-5X/45B11XH-315K31EV、4WS2EM10-5X/45B11XH-315K31DV、4WS2EM10-5X/45B11XH-315K31CV、4WS2EM10-5X/45B11XHE210K31EV、4WS2EM10-5X/45B11XHE210K31DV、4WS2EM10-5X/45B11XHE210K31CV、4WS2EM10-5X/45B11XHE315K31EV、4WS2EM10-5X/45B11XHE315K31DV、4WS2EM10-5X/45B11XHE315K31CV、4WS2EM10-5X/45B11XHT210K31EV、4WS2EM10-5X/45B11XHT210K31DV、4WS2EM10-5X/45B11XHT210K31CV、4WS2EM10-5X/45B11XHT315K31EV、4WS2EM10-5X/45B11XHT315K31DV、4WS2EM10-5X/45B11XHT315K31CV、4WS2EM10-5X/45B11XHET210K31EV、4WS2EM10-5X/45B11XHET210K31DV、4WS2EM10-5X/45B11XHET210K31CV、4WS2EM10-5X/45B11XHET315K31EV、4WS2EM10-5X/45B11XHET315K31DV、4WS2EM10-5X/45B11XHET315K31CV  4WS2EM10-5X/60B11XH-210K31EV、4WS2EM10-5X/60B11XH-210K31DV、4WS2EM10-5X/60B11XH-210K31CV、4WS2EM10-5X/60B11XH-315K31EV、4WS2EM10-5X/60B11XH-315K31DV、4WS2EM10-5X/60B11XH-315K31CV、4WS2EM10-5X/60B11XHE210K31EV、4WS2EM10-5X/60B11XHE210K31DV、4WS2EM10-5X/60B11XHE210K31CV、4WS2EM10-5X/60B11XHE315K31EV、4WS2EM10-5X/60B11XHE315K31DV、4WS2EM10-5X/60B11XHE315K31CV、4WS2EM10-5X/60B11XHT210K31EV、4WS2EM10-5X/60B11XHT210K31DV、4WS2EM10-5X/60B11XHT210K31CV、4WS2EM10-5X/60B11XHT315K31EV、4WS2EM10-5X/60B11XHT315K31DV、4WS2EM10-5X/60B11XHT315K31CV、4WS2EM10-5X/60B11XHET210K31EV、4WS2EM10-5X/60B11XHET210K31DV、4WS2EM10-5X/60B11XHET210K31CV、4WS2EM10-5X/60B11XHET315K31EV、4WS2EM10-5X/60B11XHET315K31DV、4WS2EM10-5X/60B11XHET315K31CV、4WS2EM10-5X/75B11XH-210K31EV、4WS2EM10-5X/75B11XH-210K31DV、4WS2EM10-5X/75B11XH-210K31CV、4WS2EM10-5X/75B11XH-315K31EV、4WS2EM10-5X/75B11XH-315K31DV、4WS2EM10-5X/75B11XH-315K31CV、4WS2EM10-5X/75B11XHE210K31EV、4WS2EM10-5X/75B11XHE210K31DV、4WS2EM10-5X/75B11XHE210K31CV、4WS2EM10-5X/75B11XHE315K31EV、4WS2EM10-5X/75B11XHE315K31DV、4WS2EM10-5X/75B11XHE315K31CV、4WS2EM10-5X/75B11XHT210K31EV、4WS2EM10-5X/75B11XHT210K31DV、4WS2EM10-5X/75B11XHT210K31CV、4WS2EM10-5X/75B11XHT315K31EV、4WS2EM10-5X/75B11XHT315K31DV、4WS2EM10-5X/75B11XHT315K31CV、4WS2EM10-5X/75B11XHET210K31EV、4WS2EM10-5X/75B11XHET210K31DV、4WS2EM10-5X/75B11XHET210K31CV、4WS2EM10-5X/75B11XHET315K31EV、4WS2EM10-5X/75B11XHET315K31DV、4WS2EM10-5X/75B11XHET315K31CV、4WS2EM10-5X/90B11XH-210K31EV、4WS2EM10-5X/90B11XH-210K31DV、4WS2EM10-5X/90B11XH-210K31CV、4WS2EM10-5X/90B11XH-315K31EV、4WS2EM10-5X/90B11XH-315K31DV、4WS2EM10-5X/90B11XH-315K31CV、4WS2EM10-5X/90B11XHE210K31EV、4WS2EM10-5X/90B11XHE210K31DV、4WS2EM10-5X/90B11XHE210K31CV、4WS2EM10-5X/90B11XHE315K31EV、4WS2EM10-5X/90B11XHE315K31DV、4WS2EM10-5X/90B11XHE315K31CV、4WS2EM10-5X/90B11XHT210K31EV、4WS2EM10-5X/90B11XHT210K31DV、4WS2EM10-5X/90B11XHT210K31CV、4WS2EM10-5X/90B11XHT315K31EV、4WS2EM10-5X/90B11XHT315K31DV、4WS2EM10-5X/90B11XHT315K31CV、4WS2EM10-5X/90B11XHET210K31EV、4WS2EM10-5X/90B11XHET210K31DV、4WS2EM10-5X/90B11XHET210K31CV、4WS2EM10-5X/90B11XHET315K31EV、4WS2EM10-5X/90B11XHET315K31DV、4WS2EM10-5X/90B11XHET315K31CV

        力士樂(lè)4WS2EM...XH型4通伺服閥的zui大工作壓力315 bar；zui大流量180 l/min。應(yīng)用根據(jù)防爆指示94/9/EC；適用于美國(guó)FM許可"VH1"；環(huán)境溫度范圍–20 °C至60 °C