北部精機(jī)溢流閥：HSRF-G03-1PN-1-L-A240-10-30
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本公司常年供應(yīng)北部精機(jī)電磁閥，機(jī)械換向閥，手動(dòng)閥，單向閥，充液閥，
邏輯閥，溢流閥，減壓閥，順序閥，背壓閥，節(jié)流閥，調(diào)速閥，流量閥，
常見故障及其原因
排除方法
濾油器堵塞，吸油不暢
淸洗
吸入端漏氣
用涂黃油的方法，逐個(gè)檢査吸油管接頭處，若噪聲減少應(yīng)緊固接頭。或直接觀察回油口處是否出現(xiàn)氣泡。
泵端密封磨損
在軸端油封處涂上黃油，若噪聲減小，應(yīng)更換油封
泵蓋螺釘由于振動(dòng)而松動(dòng)
將螺釘連接處涂上黃油，若噪聲小，應(yīng)緊固螺釘
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北部精機(jī)溢流閥：HSRF-G03-1PN-1-L-A240-10-30
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北部精機(jī)溢流閥：HSRF-G03-1PN-1-L-A240-10-30
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