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產(chǎn)品簡介
船舶機械武漢直發(fā)DBW10B2-5X/315-6EG24N9K4V
船舶機械武漢直發(fā)DBW10B2-5X/315-6EG24N9K4V
產(chǎn)品價格：￥6358
上架日期：2019-07-20 13:49:35
產(chǎn)地：德國
發(fā)貨地：武漢
供應(yīng)數(shù)量：不限
最少起訂：1個
瀏覽量：166
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詳細(xì)說明
    2.起安全保護作用
      避免液壓系統(tǒng)和機床因過載而引起事故。在這種場合下，閥門平時是關(guān)閉的，只有負(fù)載超過規(guī)定的極限時才開啟，起安全保護作用。通常，把溢流閥的調(diào)定壓力比系統(tǒng)最高工作壓力調(diào)高10~20%
      3.作卸荷閥用

      由先導(dǎo)溢流閥與二位二通電磁閥配合使用，可使系統(tǒng)卸荷

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