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METHOD FOR MEASURING HEAT HISTORY, IMPLEMENT FOR MEASURING HEAT HISTORY, AND DEVICE FOR MEASURING HEAT HISTORY

机译:热历史的测量方法,热历史的实现方法和热历史的测量设备

摘要

A method for measuring a heat history, an implement for measuring a heat history, and a device for measuring a heat history, which can be used in a conveying-type or hermetically-sealed-type heat-treat furnace without wires, etc., and can be used to make simple and accurate measurements of the heating temperature and heating time over a wide temperature region, which is approximately 300−1000˚C. It is possible to estimate the heating temperature and heating time by utilizing a phenomenon in which the transmittance of an impurity-doped tin oxide film in the visible to near-infrared region changes irreversibly with respect to the received heat history.
机译:可以在没有金属丝的输送式或气密式热处理炉中使用的用于测量热历史的方法,用于测量热历史的工具以及用于测量热历史的设备,可以用来在大约300-1000˚C的宽温度范围内对加热温度和加热时间进行简单而准确的测量。可以通过利用这样的现象来估计加热温度和加热时间,其中,在可见光至近红外区域中的掺杂杂质的氧化锡膜的透射率相对于所接收的热历史不可逆地变化。

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