美国DENISON丹尼逊径向柱塞马达M14H系列

M14H3N1A2M0A00 M14V3N1A8A0A00 M7H4N1A2A0A00 M7H5N1A2A0A02

M14V3N1A8A0A10 M14V3N1A8A0B00 M7V2N1A2M3A10 M7V2N1A8A0A00

M14V3N1A8A0B10 M14V3N1A9A0A00 M7V4N1A2A0A00 M7V5N1A2A0A00 

M14H3N1A8A0A00 M14H3N1A8A0A02 M7V3N1A9A0A00 M7V3N1A2A3A00 

表2  柱塞泵件硬度规范  涂好油配流盘平放在路径或平板玻璃上，再把缸体放在配流盘上，在缸孔中写入柴油，要间隔注油，即一个孔注油，一个孔不注油，查询4h以上，柱塞孔中柴油无走漏和勾通，说明缸体与配流盘研磨合格。

缸体与配流盘批改后，可选用下述方法查看协作面的走漏情况，即在配流盘面涂上凡士林油，把泄油道堵死，涂好油配流盘平

M14H3N1A8A0A10 M14H3N1A9A0A00 M7V3N1A8A0B00 M7V3N1A8A0B10 

M14H3N1A9A0A10 M14H3N1A9A0B10 M7H3N1A8A0B00 M7V3N1A8A0A00

M14V3N1A2A0A00 M11V2N1A2A0B00 M7H3N1A8A0A00 M7H3N1A8A0A02

M11V2N1A8A0B10 M11V2N1A9A0B00 M7H5N1A8A0A00 M7H2N1A9A0A00

放在路径或平板玻璃上，再把缸体放在配流盘上，在缸孔中写入柴油，要间隔注油，即一个孔注油，一个孔不注油，查询4h以上，柱塞孔中柴油无走漏和勾通，说明缸体与配流盘研磨合格。  

4 结语  

液压泵运用寿数的长短，与平时的维护维护，液压油的数量和质量，油液清洁度等有关。减少油液中的颗粒对柱塞泵磨擦副构成磨损等，也是延伸柱塞泵寿数。

美国DENISON丹尼逊径向柱塞马达M14H系列