The optimization of cycle temperature stability for leaf feeding in cigarette production
ZHANG Chang-ji
ZHANG Wei
ZHENG Ming-hua
ZHOU Yin-zhi
ZENG Zhi-cheng
Abstract：The effects of preheat temperature,cyclic hot air temperature setting value and the P value of PID control were investigated in cigarette production based on the comprehensive evaluation which were guided by the Sigma level of cyclic temperature.The optimum conditions obtained by single factor and or-thogonal methodology were as follows:preheat temperature and cyclic temperature setting value were its standard value,the P value of PID control was 500.Under these conditions,the temperature control program of WQ3318 -SJ1525 was optimized,and the Sigma level of cycle temperature in leaf feeding increased from 2.0 to 3.94.
Keywords：cigarette technologypreheat temperaturecyclic hot air temperatureP value of PID controlSigma level
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 18-21 )