A11VO260DRS/11R-NZD12K01柱塞油泵河北秦皇岛

A11VO260DRS/11R-NZD12K01柱塞油泵河北秦皇岛柱塞泵的工作原理

   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。
A11VO260DRS/11R-NZD12K01柱塞油泵河北秦皇岛河北秦皇岛A11VO260DRS/11R-NZD12K01
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
但对于输送高温或高海拔地区或有吸上要求（且吸上高度较大时）泵的汽蚀性能就是一个必须要考虑的参数。通常要满足功率功率分为泵有效轴功率和原动机轴功率。其中效轴功率式中=浆体密度。反之则轴功率原动机功率队KP为功率系数，通常P小于55Kw时取1.2，大于55Kw进取1.1。沉降流速平均流速指管道内的平均流速（吸入管路和吐出管路应单独计算）沉降流速固体颗粒在管道中（一般指水平管道）随着浆体平均流速的减小而分布越来越不均匀，当流速减小到某一值后，管道底部出现固定的或滑动的床面。

以上型号不全~可咨询~