thermal couple

基本解释

Thermal couple must be continuous from the measured device to the digital thermometer.
热电偶必须连续的连接在测量设备与温度计中。
If the measure device is small, the heat conduction effect of thermal couple significant, measured temperature will be lower.
如果测量设备很小﹐热电偶的热传导效应显著﹐则测量的温度会较低。
When an electric heating method is used for heating, thermal couple and heating coil should be installed closest to the bevel while should not hinder the access of welder to the joint.
采用电加热法加热时，需注意热电偶及加热圈的安装要尽可能靠近坡口，但不得妨碍焊工接近接头。