武汉恒斯源液压机电设备有限公司
 
A11VO40EP.D/10L-NZD12N00，A11VO260EP2/11R-NZG12N00，A11VLO130HD1/10L-NSC12N00

A11VO130LR/10L-NPC12N00，A11VO75DR/10L-NSD12N00，A11VLO145DR/11L-NPG12N00

A11VLO190EP.D/11L-NTC12N00，A11VLO130LR3/10R-NPG12N00，A11VO95LR.C/10L-NTG12N00

A11VO145HD2/11R-NTC12N00，A11VLO130DR/10L-NPC12N00，A11VO130DRL/10R-NPC12N00

A11VO95DRG/10L-NSG12N00，A11VO40LE2/10L-NZC12N00，A11VO145HD2/11R-NSG12N00

A11VLO260HD2/11L-NPD12N00，A11VO130LG1/10L-NTD12N00，A11VO60LG2/10R-NSD12N00

A11VO75LG2/10L-NTG12N00，A11VLO145LE1/11R-NZC12N00，A11VO75DR/10L-NZD12N00

A11VO260EP1/11L-NZC12N00，A11VO60HD2/10R-NZC12N00，A11VLO130HD1/10R-NZC12N00

A11VO75LG1/10L-NPC12N00，A11VLO260LE2/11L-NTD12N00，A11VLO130DRL/10R-NTD12N00

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（1）随着柱塞数的增加，无论偶数柱塞泵还是奇数柱塞泵，流量脉动率都下降。（2）相邻柱塞数相比，奇数柱塞泵的脉动流量远小于偶数柱塞泵的脉动率。 轴向柱塞泵均采用圆柱形柱塞.根据柱塞头部结构,有三种型式,(1)点接触式柱塞,(2)线接触式柱塞,(3)带滑靴的柱塞.选用带滑靴的柱塞,柱塞头部同样装有个摆动头, 称滑靴,可绕柱塞球头中心摆动.滑靴与斜盘间为面接触,接触应力小,能承受较高的工作压力.高压油液还可以通过柱塞中心孔,沿滑靴平面泄露,保持与斜盘之间有层油膜润滑,从而减少了摩擦和磨损,使寿命大大提高.目前大多采用这种形式轴向柱塞泵. 。

新闻：秀英区A11VLO190LR/11R-NZC12N00单缸柴油机柱塞泵装配图：http://www.jdzj.com/jdzjnews/k3_12261222.html