比例换向阀阀芯构造请教
本帖最后由 lygbeyondgod 于 2019-12-19 11:02 编辑看这个比例换向阀的原理图,阀芯上有阻尼,请教一下,这是阀芯上加阻尼吗?到底是什么?起什么作用?请明白的人讲解以下,谢谢!data:image/png;base64,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
节流呀,调开口呀,调流量呀,不然还要比例干嘛,直接普通换向阀就可以了
shanying1993 发表于 2019-12-19 11:19
节流呀,调开口呀,调流量呀,不然还要比例干嘛,直接普通换向阀就可以了
比例阀调开口是靠输入电压的改变,不是靠这个,它肯定不是起到节流作用的 不是在阀芯加阻尼,而是阀芯有节流槽
AB口回液节流,执行机构应该是升降油缸之类的,作用是防止因平衡阀损坏,而出现油缸突然泄液导致危险
晏伟风 发表于 2019-12-20 12:29
AB口回液节流,执行机构应该是升降油缸之类的,作用是防止因平衡阀损坏,而出现油缸突然泄液导致危险
那这样正常动作时岂不是也被节流了?? 正常动作处于偏位,泄油处于中位,不会节流的
这是力士乐的M7比例多路阀的阀芯,我感觉你说的跟这个节流孔类似。 比例换向带节流功能阀 晏伟风 发表于 2019-12-20 13:49
正常动作处于偏位,泄油处于中位,不会节流的
我现在的理解式这个是开在阀芯上的一个小槽,而且这个小槽很小,在阀芯动作瞬间起到缓冲作用,阀芯真正换向后这个小槽就被覆盖掉了。不知道我的理解对不对
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