PB5100A3(SP)AD(SP20)-(SP)(B6C2D6E17)/P124A(SP)ZA10(C7) 泊姆克齿轮泵厂家

（4）故障现象：电流过大

故障原因：a、出口压力过高； b、熔体粘度过大；c、轴封装配不良； d、轴或轴承磨损； e、电动机故障

对策：a、检查下游设备及管线；b、检验粘度； c、检查轴封，适当调整； d、停车后检查，用手盘车是否过重； e、检查电动机
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CTR3-035/P5.5/GP1-0074/C400N PB5100A3(SP)AD(SP20)-(SP)(B6C2D6E17)/P124A(SP)ZA10(C7) 泊姆克齿轮泵厂家P3100B586AHUT12-29CUT12-1泊姆克齿轮泵厂家CTR3-035/P4/GP2-0178/C611N
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在更换轴承时，应注意原轴承的英文字母和型号，柱塞泵轴承大都采用大载荷容量轴承，好购买原厂家，原规格的产品，如果更换另一种，应请教对轴承有经验的人员查表对换，目的是保持轴承的精度等级和载荷容量。
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CTR3-075/P2.2/GP1-0041/C611NPB5100A3(SP)AD(SP20)-(SP)(B6C2D6E17)/P124A(SP)ZA10(C7) 泊姆克齿轮泵厂家P7600-F160L3泊姆克齿轮泵厂家 CTR3-035/M2.2A/GP2-0208/C611N
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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
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CTR3-050/M5.5A/GP2-0140/C610NPB5100A3(SP)AD(SP20)-(SP)(B6C2D6E17)/P124A(SP)ZA10(C7) 泊姆克齿轮泵厂家P3100B467AHNF15-14QAZA05-1泊姆克齿轮泵厂家