定影辊是一个带有弹性外层的弹性辊。
The fixing roller is a resilient roller with an outer resilient layer.
加热辊设在与加压辊远离的定影辊侧面。
The heating roller is disposed on one side of the fixing roller remotely from the pressing roller.
一种定影装置具有一个定影辊、一个加压辊和一个加热辊。
A toner image fixing apparatus has a fixing roller, a pressing roller, and a heating roller.
感应加热辊装置，加热辊，定影设备和成像设备。
Induction heating roller device, heating roller, photographic fixing equipment and imaging device.
在待机方式定影和加压辊的温度保持在预定范围。
The temperatures of the fixing and pressing rollers are kept in a predetermined temperature range in a standby mode.
因此，通过使用加热辊的温度变化斜率的相位控制来改变功率的占空比，可执行对定影系统的精细控制。
Accordingly, by varying a duty ratio of power through a phase control using a temperature variation slope of a heating roller, a fine control of a fixing system can be performed.
此外，由于减少了加热辊的温度变化即过冲或下冲，所以可提高图像的定影效率。
In addition, since a temperature variation, that is, overshoot or undershoot, of the heating roller is reduced, a fixing efficiency can be increased.
并基于不同条件的计算结果，回归出轧辊凸度变化对辊缝设定影响的计算模型。
The mathematic model of the influence of roll crown variation on gap setting can be got by regression based on lots of calculation results.
并基于不同条件的计算结果，回归出轧辊凸度变化对辊缝设定影响的计算模型。
The mathematic model of the influence of roll crown variation on gap setting can be got by regression based on lots of calculation results.
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