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华德液压泵真心为您服务。北京华德北京北仪兴源涛机电设备有限公司，主要生产<A style="FONT-SIZE: 12px; TEXT-DECORATION: none; FONT-FAMILY: 宋体, verdana, arial, helvetica, sans-serif; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(100,100,100); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px" href="http://blog.fionu.cn/index.html" target=_blank>华德</A><A style="FONT-SIZE: 12px; TEXT-DECORATION: none; FONT-FAMILY: 宋体, verdana, arial, helvetica, sans-serif; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(100,100,100); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px" href="http://blog.fionu.cn/index.html" target=_blank>液压泵</A><SPAN style="FONT-SIZE: 12px; 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1、选择液压泵时，应满足液压系统的要求，如流量、工作压力等，同时对液压泵的性能及成本等进行综合分析，以便确定液压泵的形式。 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2、在确定液压泵的形式时，应考虑使泵具有一定的压力储备，一般液压泵的额定工作压力应比系统大工作压力高10%~20%。 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3、在选择液压泵转速时，应根据主机的要求和液压泵允许的使用转速、寿命、可靠性等进行综合考虑。提高转速（泵的使用转速高于额定转速）会使液压泵吸油不足，降低寿命，甚至造成液压泵先期损坏。 
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