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力士樂(lè)方向閥4WS2EM6-2X/20B11XLET315K17EV-100詳解
力士樂(lè)方向閥4WS2EM6-2X/20B11XLET315K17EV-100詳解
R901508364
介紹:
伺服方向閥的工作原理是通過(guò)接收模擬電信號(hào),驅(qū)動(dòng)永磁力矩馬達(dá),伺服閥能夠地響應(yīng)輸入信號(hào),實(shí)現(xiàn)高精度的控制?。?伺服方向閥?是一種電液伺服控制系統(tǒng)的關(guān)鍵元件,主要用于將微小的電氣信號(hào)轉(zhuǎn)換為大功率的液壓能輸出。它具有體積小、結(jié)構(gòu)緊湊、功率放旋轉(zhuǎn),進(jìn)而帶動(dòng)噴嘴和檔板之間的相對(duì)運(yùn)動(dòng)。這種運(yùn)動(dòng)改變了閥芯與閥套之間的間隙,從而控制液壓油的流量和壓力。通過(guò)反饋機(jī)制大系數(shù)高、控制精度高、直線性好、死區(qū)小、靈敏度高、動(dòng)態(tài)性能好以及響應(yīng)速度快等優(yōu)點(diǎn)?。
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4WS2EM10A-4X/2B2ET315K8DM
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R900542288 BAUSATZ 4WS2EM 16 -24/150B12.315K8M 1.ST
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4WS2EM10-4X/10B2ET315K8BM-52
力士樂(lè)方向閥4WS2EM6-2X/20B11XLET315K17EV-100詳解