4736| 10
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論壇的大師幫說下圖里面溢流閥還有液控單向閥的作用 |
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點(diǎn)評(píng)
第一張圖溢流閥是當(dāng)A路進(jìn)油,,油缸向上動(dòng)作時(shí)的安全閥作用,;下面這張圖中1是電磁溢流閥,起快速卸荷或遠(yuǎn)控卸荷,,2是一般的泵出口的溢流閥,,兩個(gè)溢流閥雙保險(xiǎn),1應(yīng)該設(shè)定壓力比2大一些,。
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