M5100C767ADRU25-01泊姆克齿轮泵厂家

第10章 液压阀的选用、安装使用与维护

10.1 液压阀的选用注意事项

10.2 液压阀的安装使用注意事项

10.2.1 方向控制阀的安装使用注意事项

10.2.2 压力控制阀的安装使用注意事项

10.2.3 流量控制阀的安装使用注意事项

10.2.4 叠加阀和插装阀的安装使用注意事项

10.2.5 电液伺服阀的安装使用注意事项

10.2.6 电液比例阀的安装使用注意事项

10.3 液压阀的常见故障与诊断排除

10.3.1 方向控制阀的常见故障与诊断排除

10.3.2 压力控制阀的常见故障与诊断排除

10.3.3 流量控制阀的常见故障与诊断排除

10.3.4 电液伺服阀的常见故障与诊断排除

10.3.5 电液比例阀的常见故障与诊断排除
CTR3-035/M7.5A/GP2-0113/C610N
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CTR3-050/M5.5A/GP2-0140/C610NM5100C767ADRU25-01泊姆克齿轮泵厂家M2500A867ADHS22-6(T) 泊姆克齿轮泵厂家CTR3-035/P3/GP2-0113/D11N
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种类.
 

我们都知道，液压油缸对于液压机械来说是非常重要的一个部件，在整个液液压油缸压机械中扮演一个执行元件的角色，整个过程中液压油缸就是把液压能转换成机械能。根据使用压力的范围我们可以把液压油缸分为轻压、中压、重压三类。依据JIB-B8354规范，液压油缸依照使用压力可以分为下列规格。
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CTR3-075/M2.2A/GP2-0158/B11NM5100C767ADRU25-01泊姆克齿轮泵厂家PT4800-F100DK589 97 泊姆克齿轮泵厂家 CTR3-050/M5.5A/GP2-0113/D11N
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(1)输出压力过低

当泵在自吸状态下，若进油管路漏气或系统中液压缸、单向阀、换向阀等有较大的泄漏，均会使压力升不上去。这需要找出漏气处，紧固、更换密封件，即可提高压力。溢流阀有故障或调整压力低，系统压力也上不去，应重新调整压力或检修溢流阀。如果液压泵的缸体与配流盘产生偏差造成大量泄漏，严重时，缸体可能破裂，则应重新研磨配合面或更换液压泵。CTR3-035/M4A/GP1-0051/B00N
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CTR3-050/P3/GP1-0041/B00NM5100C767ADRU25-01泊姆克齿轮泵厂家M5100A767ADON15-6 泊姆克齿轮泵厂家