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        液壓站@液壓油缸為什么要有緩沖裝置呢？
        
            
        Time:2017-1-12 15:53:58 Click: 3402 times
        
            
        當(dāng)液壓油缸的質(zhì)量較大或負(fù)載較大，運(yùn)動(dòng)的速度較高（>12m/s)時(shí)，由于慣性力較大，是具有很大的動(dòng)量。而在這種情況下，活塞的運(yùn)動(dòng)到缸筒的終端時(shí)，會(huì)和端蓋發(fā)生機(jī)械的碰撞，進(jìn)而產(chǎn)生很大的沖擊與噪聲。因此在大型、高速或是高精度的液壓設(shè)備中，常常會(huì)設(shè)有緩沖裝置，其目的是使活塞在接近終端時(shí)，可以增大回油阻力，從而就減緩運(yùn)動(dòng)件的運(yùn)動(dòng)速度，進(jìn)而避免撞擊液壓油缸端蓋。

        
            
        
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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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