黃油泵 中國(guó)臺(tái)灣CHIBA永鈿電動(dòng)數(shù)顯潤(rùn)滑泵
TM-301CF-T3A TM-302CF-T3A TM-301CF-T4A
TM-302CF-T4A TM-301CF-T6A TM-302CF-T6A
TM-301CF-T8A TM-302CF-T8A TM-301CF-T2A
TM-302CF-T2A TM-301CF-T3P TM-302CF-T3P
TM-301CF-T4P TM-302CF-T4P TM-301CF-T6P
TM-302CF-T6P TM-301CF-T8P TM-302CF-T8P
液壓泵功率損失原因液壓泵工作時(shí)存在的功率損失有兩種,一種功率損失是容積損失,另一種是機(jī)械損失。造成機(jī)械損失的原因①.液壓泵工作時(shí),各相對(duì)運(yùn)動(dòng)件,如軸承與軸之間、軸與密封件之間、葉片與泵體內(nèi)壁之間有機(jī)械摩擦,從而產(chǎn)生摩擦阻力
TM-301F-T2P TM-302F-T2P TM-301F-T3P
TM-302F-T3P TM-301F-T4P TM-302F-T4P
TM-301F-T6P TM-302F-T6P TM-301F-T8P
TM-302F-T8P TM-301F-T2A TM-302F-T2A
TM-301F-T3A TM-302F-T3A TM-301F-T4A
TM-302F-T4A TM-301F-T6A TM-302F-T6A
TM-301F-T8A TM-302F-T8A
損失。這種損失與液壓泵的輸出壓力有關(guān),輸出壓力愈高,則摩擦阻力損失愈大。②.油液在泵內(nèi)流動(dòng)時(shí),由于液體的黏性而產(chǎn)生黏滯阻力,也會(huì)造成機(jī)械損失。這種損失與油液的黏度、泵的轉(zhuǎn)速有關(guān),油液越黏、泵的轉(zhuǎn)速越高,則機(jī)械損失越大。江西斜軸液壓泵生產(chǎn)商
黃油泵 中國(guó)臺(tái)灣CHIBA永鈿電動(dòng)數(shù)顯潤(rùn)滑泵