武汉恒斯源液压机电设备有限公司
 
A11VO40DR/10L-NPG12N00，A11VO260DRG/11R-NPC12N00，A11VO190EP1/11L-NZC12N00

A11VO190EP.D/11L-NZG12N00，A11VO40EP1/10R-NTC12N00，A11VLO145EP.D/11L-NPG12N00

A11VO190EP2/11R-NSC12N00，A11VLO130EP2/10R-NSD12N00，A11VO130LR.C/10L-NZC12N00

A11VLO130HD1/10L-NTC12N00，A11VLO190LG1/11L-NSC12N00，A11VO145LE1/11R-NPG12N00

A11VLO260LE2/11R-NZC12N00，A11VO190EP2/11L-NZG12N00，A11VO145LG2/11R-NTC12N00

A11VO75HD2/10R-NZD12N00，A11VLO145LG1/11R-NZD12N00，A11VLO130DRL/10L-NSG12N00

A11VLO130LE2/10R-NPG12N00，A11VO190HD2/11L-NPD12N00，A11VO60DRG/10R-NPD12N00

A11VLO260LG2/11L-NZC12N00，A11VLO130LE1/10L-NPD12N00，A11VO260DR/11R-NPD12N00

A11VO95EP.G/10R-NZD12N00，A11VLO260EP.D/11L-NPG12N00，A11VLO260DRL/11R-NTC12N00

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为了提高滑靴的拉脱强度，可以将滑靴的收口部位加厚。滑靴的球面圆柱度和椭圆度不大于0.003mm，与柱塞球头铆合时的径向间隙应不大于0.01mm，与柱塞球头的接触面积不小于70%。滑靴的材料可采用青铜或高强度的黄铜制造。要特别注意材料中心不允许有疏松和偏析，否则容易引起疲劳强度损坏。 配油盘是轴向柱塞泵主要零件之，用以隔离和分配吸、排油液以承受由高速旋转的缸体传来的轴向载荷。它的设计好坏直接影响泵的效率和寿命。。

新闻：丹徒区A11VO40LR.C/10R-NZC12N00三缸柱塞泵工作原理：http://www.jdzj.com/jdzjnews/k3_12260774.html