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Method of heating a jacketed working surface of rotating roller and a rotary roller
Method of heating a jacketed working surface of rotating roller and a rotary roller
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机译:加热旋转辊的夹套工作面的方法和旋转辊
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摘要
To obtain an enhanced evening out of differences in temperature on a roller surface, it is proposed to establish or to make a roller such that a buffer layer of oil is formed against the inside of the roller surface. This buffer layer is heated by means of a heat exchanger in which oil flows. The heat exchanger is made having open flow connection with the buffer layer.
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