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美国IL-508自动生化分析仪在国内有相当的拥有量。但是由于使用人员操作不当,容易将液体漏入仪器,引起故障。而进口配件供应不及时,常影响该仪器的正常工作,笔者介绍两例维修,以供参考。故障一:搅拌吸液槽不转动或转动时声音异常。搅拌吸液槽结构见附图。搅拌槽不转主要是由于电机绕组烧坏或定位电磁阀不工作引起。判断方法:首先打开仪器后面板,在相应电机部位(仪器共有9只搅拌吸液槽)找出绕组引出线,用三用表测量其电阻
The United States IL-508 automatic biochemical analyzer in the country have a considerable amount of ownership. However, due to improper use of personnel, easy to liquid leakage into the instrument, causing malfunction. The supply of imported parts is not timely, often affecting the normal work of the instrument, the author introduced two cases of maintenance, for reference. Fault one: mixing suction slot does not rotate or rotate when abnormal sound. Mixing suction tank structure shown in the drawings. Stirring tank does not turn mainly due to the motor winding burnout or positioning solenoid valve does not work caused. Judgment: First open the instrument panel, the corresponding motor parts (a total of 9 stirring suction device) to find the winding leads, measured with a three-meter resistance