2D型荧光灯阴极分解激活工艺的研究

Research of the Cathode Disintegration and Activation Technics on 2D-Type Fluorescent Lamp

本文给出了２Ｄ型荧光灯阴极实验研究结果，运用数理统计的直线回归分析法对实验数据进行处理，建立了阴极分解激活时通电电流与相应温度的数学关系模型，为该灯在排气过程中对阴极处理的工艺规范提供了理论依据，并对控制该灯的早期黑化现象具有积极的意义。

he experimental study results of 2D--type fluorescent lamp are presented in this paper. The cathode tested data are analysed with mathematical and physical statistics method. The mathematical relationship between current and correlative temperature for the cathode disintegration and activation is set up. It becomes the basis of the cathode treatment roles during the lamp exhausting processing. And it can be used to control the lamp early black phenomenon.