浸渍温度对钡钨阴极性能的影响

The Effect of the Impregnating Temperature on the Performance of Ba-W Cathode

通过分析盐的熔点与盐的成分的关系以及温度对阴极蒸发和钡盐浸润性的影响 ,说明如何确定一个适当的浸渍温度 ,并对由此而引起的对阴极性能以及磁控管寿命的影响作了比较详细的阐述和说明。

By analyzing the relationship between the melting point and ingrediets of Ba salt,as well as the effects of the impregnating temperature on the cathode evaporation and impregnability of the Ba salt,a method to determine a suitable impregnating temperature is introduced.Then,the effects of the impregnating temperature on the performance of Ba W cathode and the life of a magnetron are also discussed in detail.