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当前位置:网站意甲下注 > 选购指南 > 专业认识为您分析小松挖掘机加长臂工作速度过快的原因和解决方法

专业认识为您分析小松挖掘机加长臂工作速度过快的原因和解决方法

文章来源:jsj138.com

发布时间: 2019-11-6 10:20:45

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配装了小松挖掘机加长臂工作装置的挖掘机,由于其动臂和斗杆较长、工作范围较大


1、YUANYINXINGCHENG:

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2、XUANZEGAIJINFANGAN:

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意甲下注 3、SHISHIJIYANZHENG:

根据以上分析,通过对主控阀测量,确认其阀芯全行程量为10mm,安装主控阀阀芯行程限位接头后,小松挖掘机加长臂工作装置速度明显降低。以动劈下降为例,安装行程限位接头后进行操纵性及协调性试验,发现安装限制行程为2.5mm的阀芯行程限位接头时,小松挖掘机加长臂动臂下降的各项指标及整机的操纵性及协调性均达到标准工作装置挖掘机动臂下降速度,能够满足挖掘机出要求。【具体可参考《做好预防措施,“赶走”小松挖掘机加长臂液压过热顽疾》的相关内容】

 

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