A11VLO145LE2S5/11R-NZG12N00-S柱塞油泵河北唐山

发布时间:2022-03-16

A11VLO145LE2S5/11R-NZG12N00-S柱塞油泵河北唐山柱塞泵的工作原理

   柱塞泵是液压系统的一个重要装置。它依靠柱塞在缸体中往复运动,使密封工作容腔的容积发生变化来实现吸油、压油。柱塞泵具有额定压力高、结构紧凑、效率高和流量调节方便等优点,被广泛应用于高压、大流量和流量需要调节的场合,诸如液压机、工程机械和船舶中。

   柱塞泵是往复泵的一种,属于体积泵,其柱塞靠泵轴的偏心转动驱动,往复运动,其吸入和排出阀都是单向阀。当柱塞外拉时,工作室内压力降低,出口阀关闭,低于进口压力时,进口阀打开,液体进入;柱塞内推时,工作室压力升高,进口阀关闭,高于出口压力时,出口阀打开,液体排出。当传动轴带动缸体旋转时,斜盘将柱塞从缸体中拉出或推回,完成吸排油。
A11VLO145LE2S5/11R-NZG12N00-S柱塞油泵河北唐山河北唐山A11VLO145LE2S5/11R-NZG12N00-S
产品型号:
A11VO40LRS/10R-NSC12N00

A11VO40LRS/10R-NPC12N00

A11VO40LRH2/10R-NSC12N00

A11VO40LRH2/10R-NPC12N00

A11VO40DRS/10R-NSC12N00

A11VO40DRS/10R-NPC12N00

A11VO60LRS/10R-NSC12N00

A11VO60LRS/10R-NPC12N00

A11VO60LRS/10R-NSC12K01

A11VO60LRS/10R-NPC12K01

A11VO60LRH2/10R-NSC12N00

A11VO60LRH2/10R-NPC12N00

A11VO60LRH2/10R-NSC12K01

A11VO60LRH2/10R-NPC12K01

A11VO60DRS/10R-NSC12N00

A11VO60DRS/10R-NPC12N00

A11VO60DRS/10R-NSC12K01

A11VO60DRS/10R-NPC12K01

A11VO75LRS/10R-NSD12N00

A11VO75LRS/10R-NPD12N00

A11VO75LRS/10R-NSD12K01

A11VO75LRS/10R-NPD12K01

A11VO75LRH2/10R-NSD12N00

A11VO75LRH2/10R-NPD12N00

A11VO75LRH2/10R-NSD12K01

A11VO75LRH2/10R-NPD12K01

A11VO75DRS/10R-NSD12N00

A11VO75DRS/10R-NPD12N00

A11VO75DRS/10R-NSD12K01

A11VO75DRS/10R-NPD12K01

A11VO95LRS/10R-NSD12N00

A11VO95LRS/10R-NPD12N00

A11VO95LRS/10R-NSD12K01

A11VO95LRS/10R-NPD12K01

A11VO95LRH2/10R-NSD12N00

A11VO95LRH2/10R-NPD12N00

A11VO95LRH2/10R-NSD12K01

A11VO95LRH2/10R-NPD12K01

A11VO95DRS/10R-NSD12N00

A11VO95DRS/10R-NPD12N00

A11VO95DRS/10R-NSD12K01

A11VO95DRS/10R-NPD12K01

A11VO130LRS/10R-NSD12N00

A11VO130LRS/10R-NPD12N00
与其他大部分流量仪表相比,前置直管段要求较低。EMF测量范围度大,通常为2:1~5:1,可选流量范围宽。满度值液体流速可在.5~1m/s内选定。有些型号仪表可在现场根据需要扩大和缩小流量(设有4位数电位器设定仪表常数)不必取下作离线实流。EMF的口径范围比其他品种流量仪表宽,从几毫米到3m。可测正反双向流量,也可测脉动流量,只要脉动频率低于激磁频率很多。仪表输出本质上是线性的。易于选择与流体接触件的材料品种,可应用于腐蚀性流体。28底阀footvalve设置在离心泵吸入管端部,内有止回机构的阀门。29呼吸阀breathervalve设置在储罐顶部,当气温和液面变动时,将罐外气体吸入或罐内气体排出,并自动将罐内气压保持在规定值的阀门。道上用的设备(小型设备)7.1气液分离器separator设置在气体管道上,可将气体中夹带的液体分离出来的小型设备。2阻火器flamearrester(flametrap)设置在可燃气体管道上,用以阻止回火的一种小型设备。

以上型号不全~可咨询~

 

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