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Pressure die casting mould coolant flow regulation - based on mould temperature
Pressure die casting mould coolant flow regulation - based on mould temperature
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机译:压铸模具冷却液流量调节-基于模具温度
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摘要
The coolant flow is regulated by means of a control valve, which is activated by a controller, acting in response to temp. measuring probe signals fitted in the mould near the casting contour. Pref. the action of the on-off control valve is supplemented by a throttle valve fitted in parallel. Also, several separately controlled coolant circuits may be provided. The method ensures uniform metallurgical properties of the castings as a result of their constant cooling characteristics.
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