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Research of Hydraulic Reversing Valve with Self-installation
Author(s): 
Pages: 65-67
Year: Issue:  1
Journal: Hydraulics Pneumatics & Seals

Keyword:  液压换向转阀平面间隙转移密封自封装置;
Abstract: 传统的液压换向转阀、配油阀口之间采用平面间隙密封结构,液体压力增大时,容易发生内泄漏现象.本文介绍一种带自封装置的液压换向转阀,利用液压力平衡的原理,实现配油阀口之间的间隙转移到非工作面之间,避免了液体的内泄漏,使用安全可靠.
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