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當前位置:首頁 » 博揚智能資訊中心 » 其它 » 液壓電磁閥工作中指示燈一直在是常亮狀態正常嗎?

液壓電磁閥工作中指示燈一直在是常亮狀態正常嗎?

發表時間:2021-09-22 16:23【 閱讀量:-查看手機網址
掃一掃!液壓電磁閥工作中指示燈一直在是常亮狀態正常嗎?掃一掃!

液壓上的電磁閥有動作的電磁閥(油壓缸動作的電磁閥),溢流閥。工作原理是溢流閥是長通閥(原理是動作電磁閥不工作時,油泵丑的油直接回到油箱里。),當動作電磁閥工作時溢流閥同時工作(液壓油進入油壓缸),這樣油壓缸就會動作了。如果電磁閥的指示燈常亮,正常的情況下是控制器(人)給了電磁閥供電了。如果是故障情況的話是電氣出現了故障,導致電磁閥導通。如果是24VDC的開關電源電磁閥供電的話,需要考慮供電的開關電源有問題。

此文關鍵字:液壓電磁閥指示燈

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