臺灣JANUS登勝葉片泵PV2R1-116-L-R
蘇州盈協(xié)銷售登勝葉片泵工作原理:當主缸活塞降低時,活塞由于自重而降低,致使主缸上腔成真空狀況,將充油閥的閥口吸開,把上油箱的油放入主缸上腔。活塞到位后,彈簧將充油閥封閉,壓機在油泵供油壓力下作充液閥工作原理:當主缸活塞降低時,活塞由于自重而降低,致使主缸上腔成真空狀況,將充油閥的閥口吸開,把上油箱的油放入主缸上腔。活塞到位后,彈簧將充油閥封閉
臺灣JANUS登勝葉片泵PV2R1-116-L-R
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