A11VLO260LRS/11R-NPD12N00柱塞液压泵河北邯郸柱塞泵的工作原理
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。
A11VLO260LRS/11R-NPD12N00柱塞液压泵河北邯郸河北邯郸A11VLO260LRS/11R-NPD12N00
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A11VO40LRS/10R-NSC12N00
A11VO40LRS/10R-NPC12N00
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A11VO40LRH2/10R-NPC12N00
A11VO40DRS/10R-NSC12N00
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垂直单向气流向下通过洁净间,穿过带孔的架空地板砖进入地板下面的回风空间,再通过垂直回风夹道向上进入吊顶回风静压箱。然后,空气再次进入循环风空调箱,以上的空气循环再次重复。如果是使用吊顶风机过滤器,在风机过滤器上面的吊顶空间时,可以安装水或直接交换冷却[DX-cooled]风机盘管实现表面冷却。空气压差。花费因素变量:-.41至.8洁净室增压是必须的,它的作用是确保洁净室远离其临近区域的污染,控制有害污染物的流向,防止不同区域间的交叉污染,并帮助保持所要求的温度和湿度水平。
以上型号不全~可咨询~