武漢鴻鑫隆液壓機(jī)械有限公司
A4VS0125DRG/30R-PPB13N00武漢鴻鑫隆液壓
A7V160HD2.0RPFOO,A7V5OONC5.1RZFOO,CBF-F416-ALPL,A2F90W6.1B3,PV20-1R1D-L00
一般液壓泵工作油溫范圍為-25~80e。工作介質(zhì)的低黏度為10mm2/s,高黏度為100mm2/s。液壓泵的高允許工作溫度取決于所用油液和密封的性質(zhì)。超過允許溫度時,油液會變稀,黏度降低,不能維持高載荷部位的正常潤滑,引起氧化變質(zhì)。。
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