PV063L1D1CDNUDR
PV063L1D1CDNUDR
武漢耀泰機電設(shè)備有限公司
聯(lián)系人：韓先生
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武漢耀泰供應(yīng)力士樂，萬福樂，ASCO，ATOS，SMC,威格士等進口品牌液壓泵、液壓閥、氣動閥、液壓缸等全系列產(chǎn)品
如何延長液壓柱塞泵的使用壽命
延長液壓柱塞泵使用壽命的方法：液壓系統(tǒng)的效率主要取決于液壓泵的容積效率，當(dāng)容積效率下降到72%時，就需要進行常規(guī)維修，更換軸承和老化的密封件，要更換或修復(fù)超出配合間隙的磨擦副，使其性能得到恢復(fù)。
1、液壓泵：直軸斜盤式柱塞泵分為壓力供油型的自吸油型兩種。壓力供油型液壓泵大都采用有氣壓的油箱，也有液壓泵本身帶有補油分泵向液壓泵進油口提供壓力油的。自吸油型液壓泵的自吸油能力很強，無需外力供油。氣壓供油的液壓油箱，在每次啟動機器后，必須等液壓漬箱達到使用氣壓后，才能操作機械。如液壓油箱的氣壓不足時就擔(dān)任機器，會對液壓泵內(nèi)的與滑鞭造成拉脫現(xiàn)象，出會造成泵體內(nèi)回程板與壓板的非正常磨損。采用補油泵供油的柱塞泵，使用3000h后，操作人員每日需對柱塞泵檢查1-2次，檢查液壓泵運轉(zhuǎn)聲響是否正常。如發(fā)現(xiàn)液壓缸速度下降或悶車時，就應(yīng)該對補油泵解體檢查，檢查葉輪邊沿是否有刮傷現(xiàn)象，內(nèi)齒輪泵間隙是否過大。
PV016L1E1T1NMMC
PV016L1E1T1NMMC
PV016R1D1BBNMMC
PV016R1D1BBNMMC
PV016R1D1T1NMRC
PV016R1D1T1VDCW
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PV270R1D1BBNUDR
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PV270R1K8CDNMFC
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PV270R1L1MMNMMC
PV270R1L1T1NYL1
PV270R2D1BBNMMC
PV270R2K1MMNMR1
PV270R2K1T1NMMC
PV270R2K8BBNMMC
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