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產(chǎn)品說(shuō)明
    棒體表面溫度高達1700℃、1800℃，適宜于氧化氣氛中工作。具有加熱溫度高，升溫快，電氣壽命長(cháng)，以及新老元件可以混合使用的特點(diǎn)，是高溫電爐理想的新型加熱元件。 
    The highest temperatures of the surface of the rods are 1700℃or 1800℃,The rods can workin ox-idizing atmosphere and provide the feature of high temperature,quick heating up ,long service life.Besides,they can work normally in the case that the old and now rods are arranged in the same chamber.They are ideal heating element of mew type for high temperature furnaces.