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现代精密数控机床上大多安装有制冷系统,以保持机床性能不受温度变化的影响.当机床连续运行,特别是夏季气温高时,制冷系统很容易出现故障.下面介绍排除数控机床制冷系统故障的几个实例.例1 机床型号:30HC加工中心故障现象:机床报警,CRT显示“冷却故障”,制冷压缩机不工作.
Modern precision CNC machine tools are mostly equipped with refrigeration system to maintain the machine tool performance is not affected by temperature changes.When the continuous operation of the machine, especially in the summer when the temperature is high, the refrigeration system is prone to failure. Here is the exclusion of CNC machine tool cooling system failure A few examples. Example 1 Machine Model: 30HC Machining Center Symptom: Machine alarm, CRT display “cooling fault”, refrigeration compressor does not work.