resistance to heating

To melt the charge, radio frequency ( induction heating ) or resistance heating have been used.

为了熔化进料, 可用射频 ( 感应加热 ) 或电阻加热法.

High-temperature box resistance furnace has high heat use rate and taking Elema as heating component to fix in the fire pot.

高温箱式电阻炉以硅碳棒为发热元件直接在炉膛内安装，热利用率高。

When the acoustic resistance of the load is fixed, oscillating frequency, heating temperature and input power to RC load will increase along with the increase of the length of the pressure amplifier in a certain range.

在负载的声阻固定的情况下，一定范围内振动频率、加热温度、负载入口声功随着压力放大器长度的增大而增大；

The effect of joule heating on the resistance change due to the test current was also estimated and proved to be negligible compared with that due to piezoresistivity.

同时还估算了由于测试电流产生的焦耳热引起的温升，证明温升引起的电阻变化远远小于压阻效应，可以忽略。

Meanwhile, PTC Thermistor is heated to above the Curie temperature, Rt heating temperature exceeding the switch temperature TSW and leaping to the state of high resistance too.

与此同时，PTC热敏电阻也被加热到居里温度以上，Rt发热温度超过开关温度Tsw跃入高阻状态。