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        液壓柱塞泵和齒輪泵與葉片泵相比有什么樣的優(yōu)點(diǎn)？
        
            
        Time:2017-3-1 16:04:03 Click: 3698 times
        
            
        柱塞泵是靠柱塞在缸體中作往復(fù)運(yùn)動(dòng)，進(jìn)而造成密封容積的變化，來(lái)實(shí)現(xiàn)吸油個(gè)壓油的液壓泵，而它和齒輪泵與葉片泵相比，這種泵是有許多優(yōu)點(diǎn)的：首先，構(gòu)成密封容積的零件是圓柱形的柱塞與缸孔，加工較為方便，可以獲得較高的配合精度，密封性能較好，在高壓工作仍會(huì)有較高的容積效率；第2，只需要改變柱塞的工作行程就可以改變流量，容易實(shí)現(xiàn)變量；第三，柱塞泵中的主要零件均是受壓應(yīng)力作用，材料的強(qiáng)度性能可以獲得充分的利用。
        
            
        
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        Wuhan Xinlaifu Hydraulic pneumatic Equipment Co. LTD
        

        Tel: 027-85849187? Fax: 027-85849186? Pgone: 13971340391
        

        Email: wh@rexroth-hyd.com?  QQ：2909698088
        

        Address: No. 28-30, Building 7, Hubei Modern Hardware & Electrical City, Dongxihu District, Wuhan
        

        Factory address: Shenghua Industrial Park, Xincheng 12th Road, Dongxihu District, Wuhan
        

        鄂ICP備16006620號(hào)6?  
        

        

        鄂公網(wǎng)安備 42010302001238號(hào)
        

        
                       
         
             
             
            
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