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Rolled material cooling control apparatus, rolled material cooling control method, and rolled material cooling control program
Rolled material cooling control apparatus, rolled material cooling control method, and rolled material cooling control program
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机译:轧制材料冷却控制装置,轧制材料冷却控制方法以及轧制材料冷却控制程序
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摘要
A detail thermal model memory has stored detail thermal models each including a mathematical formula using parameters describing a temperature variation of a rolling material in a prescribed cooling interval, an influence coefficient calculator calculate an influence coefficient as necessary for a control of temperature variation of the rolling material, a simple cooling pattern calculator calculate a simple cooling pattern in a simplified form of a preferable detail cooling pattern being necessary for the rolling material to have a preferable material quality, strength, or ductility, a detail cooling pattern calculator calculate a detail cooling pattern of the rolling material in the prescribed cooling interval, and a cooling controller takes the detail cooling pattern as a basis to control a cooling of the rolling material.
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