High-temperature boxresistancefurnace 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。
2
The moisture absorption ability of different bamboo charcoals burn from the box type resistancefurnace and the traditional kiln were tested under different temperature and humidity condition.
选用箱式电阻炉和土窑烧制的竹炭，在不同温度和湿度条件下进行竹炭吸湿性变化的试验。
3
The effects of heat treatment and cryogenic treatment on dimensional stability of al alloy 2a11 were studied using a box-type electrical resistancefurnace and a cryogenic box with program control.