1.0EAMARSimon/archives/author/admin喷码机基础知识----常见故障
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https://pic.eamar.com.cn/wp-content/uploads/2018/09/eamar102384123.jpg900500一：电路常见故障（fault）有； 1. 地线（别称：避雷线）连接是否正确 2. 22Vac输入电压是否正常 3. 各电路连接是否牢固 4. 电源输出是否正常[用万用表（用途：测量电压、电流和电阻）测量] 5. 电路板（Printed Circuit Board)工作是否正常 6. 喷码机附近是否有强干扰源 二：墨路常见故障（fault）有； 1. 过滤器（作用：过滤杂质等）是否阻塞 2. 墨路压力是否正常 3. 墨水黏度（viscosity)是否正常 4. 泵的压力工作是否正常 5. 电磁阀(…