The linear motor within the direct drive electric-hydraulic servo valves is directly to drive a spool in order to increase the ability against pollution and the reliability of operation.

　
英 美
  • 直動(dòng)式電液伺服閥利用直線(xiàn)力馬達直接驅動(dòng)滑閥工作,提高了抗污染能力和工作可靠性,其性能指標達到噴嘴擋板式電液伺服閥的水平,拓寬了電液伺服閥的應用領(lǐng)域。
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