差动连接液压系统在冲孔生产工序中的应用  

Differential connections of hydraulic system with a small piece of the production process

作　　者：熊根生 

机构地区：[1]苏州生益科技有限公司,江苏苏州214024

出　　处：《印制电路信息》2010年第11期51-53,共3页Printed Circuit Information

摘　　要：利用差动连接的液压系统原理,可以在不加大油泵流量的情况下实现大流量进油,从而实现快进、快退、快升、快降等作业。将液压差动连接原理有效利用到开小片冲孔机,相同条件下开小片工序打孔产能可以提高40%。Using differential hydraulic system connected,you can not increase the pump flow in case of realization of large flow into the oil,in order to achieve fast forward,rewind,fast up,fast down other operations.The hydraulic principles of effective use of differential connectivity to the punching machine with a small chip under the same conditions with a small piece punching production process can be improved by 40%.

关 键 词：液压系统 差动连接 流量 液压泵 单向阀 电磁阀 冲孔机 单出杆活塞缸 活塞缸参数计算 

分 类 号：TN41[电子电信—微电子学与固体电子学]