薄板烘丝工艺参数对卷烟焦油释放量的影响.

By designing different single-factor test, the influence of five process parameters of cylinder wall temperature, temperature of hot air, opening of hot air valve, moisture discharge valve, and revolving-speed of casing cylinder on the cigarette tar delivery were investigated. Through the establishment of a uniform design quadratic regression model of drying leaves set of samples and the corresponding parameters between tar delivery, according to the theoretical model, optimal bake thin wire process parameters of cut tobacco leave samples were obtained: the cylinder wall temperature was 135 °C, air temperature was 130 °C, opening of hot air valve was 100%, moisture discharge valve was 50%, revolving-speed of casing cylinder was 8 r/min. [ABSTRACT FROM AUTHOR]