電液型換向調(diào)速閥日本YUKEN油研比例閥
ELDFHG-06-500-3C40-XY-E-10 EDFHG-06-280-3C40-XY-E-31 ELDFHG-04-280-3C40-XY-10
ELDFHG-04-280-3C2P-XY-E-10 EDFHG-04-140-3C40-XY-E-31 ELDFHG-04-280-3C2P-XY-10
電液型換向調(diào)速閥日本YUKEN油研比例閥
ELDFHG-06-500-3C40-XY-E-10 EDFHG-06-280-3C40-XY-E-31 ELDFHG-04-280-3C40-XY-10
ELDFHG-04-280-3C2P-XY-E-10 EDFHG-04-140-3C40-XY-E-31 ELDFHG-04-280-3C2P-XY-10
ELDFHG-06-350-3C40-XY-T-10 ELDFHG-06-350-3C2-XY-T-10 ELDFHG-06-350-3C40-XY-10
ELDFHG-06-500-3C40-XY-T-10 ELDFHG-06-350-3C2-XY-E-10 ELDFHG-06-350-3C2P-XY-10
ELDFHG-06-350-3C2P-XY-E-10 ELDFHG-04-280-3C2-XY-T-10 ELDFHG-06-500-3C40-XY-10
選用補油泵供油的柱塞泵，運用3000h后，操作人員每日需對柱塞泵查看1-2次，查看液壓泵作業(yè)聲響是不是正常。如發(fā)現(xiàn)液壓缸速度下降或悶車時，就應(yīng)該對補油泵解體查看，查看葉輪邊沿是不是有刮傷現(xiàn)象，內(nèi)齒輪泵空隙是不是過大。關(guān)于自吸油型柱塞泵，液壓油箱內(nèi)的油液不得低于油標(biāo)下限，要堅持滿足數(shù)量的液壓油。液壓油的清潔度越高，液壓泵的運用壽數(shù)越長。
ELDFHG-06-350-3C2P-XY-T-10 ELDFHG-06-500-3C2-XY-E-10 ELDFHG-06-500-3C2P-XY-10
ELDFHG-06-500-3C2P-XY-E-10 ELDFHG-04-280-3C2-XY-E-10 EDFHG-04-140-3C2-XY-E-31
ELDFHG-04-280-3C40-XY-E-10 ELDFHG-06-500-3C2-XY-T-10 EDFHG-06-280-3C2-XY-E-31
ELDFHG-04-280-3C2P-XY-T-10 EDFHG-03-100-3C40-XY-E-31 EDFHG-03-100-3C2-XY-E-31
ELDFHG-06-500-3C2-XY-E-T-10 ELDFHG-06-350-3C40-XY-E-10 EDFHG-03-100-3C2-XY-31
柱塞泵重要的部件是軸承，假如軸承呈現(xiàn)游隙，則不能確保液壓泵內(nèi)部三對磨擦副的正?？障?，一起也會破壞各磨擦副的靜液壓支承油膜厚度，下降柱塞泵軸承的運用壽數(shù)。據(jù)液壓泵制造廠供給的材料，軸承的均勻運用壽數(shù)為10000h，超越此值就需求替換新口。拆開下來的軸承，沒有專業(yè)檢查儀器是無法檢查出軸承的游隙的，只能選用目測，如發(fā)現(xiàn)滾柱外表有劃痕或變色，就必須替換。
電液型換向調(diào)速閥日本YUKEN油研比例閥
