紫外线灯照射强度随电压与温度变化的规律

REGULARITY OF CHANGE OF RADIATION INTENSITY OF ULTRAVIOLET LAMP WITH CHANGE OF VOLTAGE AND TEMPERATURE

经检测，在电压为１９０～２４０Ｖ、室温为１６～３５℃时，紫外线灯的照射强度（Ｙ）随电压（Ｘ＿１）增大和温度（Ｘ＿２）增高而上升，三者呈线性关系。检测结果可用以下公式验正：Ｙ＝－３２５．１２＋２．０１４Ｘ＿１＋０．

It was found in experiment that at valtages of 190～240 V and temperatures of 16～35℃,the radiation intensity(Y)of ultraviolet lamp rose with increasing voltage(x1)and temperature(x2).The 3 factors showed a linear relationship which could be expressed by the following formula:Y=-325.12+2.014x1+0.72x2。