


YB1叶片油泵
PVL12-14-65-F-1R-UU
叶片油泵YB1-2.5
YB1-4
YB1-6.3
YB1-10
YB1-12.5
YB1-16
NB5-D140F,YB1-100/16YB1-20
YB1-25
YB1-31.5
YB1-40
YB1-50
YB1-63
YB1-80
YB1-100 (1)流量不足。叶片泵流量不足的原因及排除方法见表1-6。 表1-6叶片泵流量不足的原因及排除方法
YB1-2.5
YB1-4
YB1-6.3
YB1-10
YB1-12.5
YB1-16 双作用叶片泵的瞬时流量是脉动的,当叶片数为4的倍数时脉动率小。为此,双作用叶片泵的叶片数一般都取12或16。 除需防干转和过载、防吸入空气和吸入真空度过大外,还应注意: 叶片泵
YB1-20
YB1-25
YB1-31.5
YB1-40
YB1-50
YB1-63
YB1-80
叶片泵转子旋转时,叶片在离心力和压力油的作用下,尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作容积,先由小到大吸油后再由大到小排油,叶片旋转一周时,完成两次吸油与排油。YB1-100
PVL12-14-65-F-1R-UU
YB1-100/80双联叶片油泵
双联叶片油泵
YB1-10/10
YB1-10/6
YB1-10/4 NB5-D140F,YB1-100/16
YB1-10/2.5
YB1-6/4
YB1-6/2.5
YB1-4/4
YB1-4/2.5
YB1-2.5/2.5
YB1-25/10
YB1-25/6
NB5-D140F,YB1-100/16

