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Wire-cut electric discharge machine having function for automatic switching between fixed temperature control and differential temperature control
Wire-cut electric discharge machine having function for automatic switching between fixed temperature control and differential temperature control
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机译:具有自动在定温控制和差温控制之间切换的功能的线切割放电机
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摘要
A wire-cut electric discharge machine has a cooling device for cooling the machining fluid. A controller for controlling the cooling operation of the cooling device controls the machining fluid temperature by automatically switching, depending on the relationship between the ambient temperature of the wire-cut electric discharge machine and the temperature of the machining fluid, between a fixed temperature control mode in which the machining fluid temperature is maintained at a preset value and a differential temperature control mode in which the machining fluid temperature follows the ambient temperature to limit the difference between the machining fluid temperature and the ambient temperature to a preset range.
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