摘　要　本文采用正交设计L8(27)研究了滚筒连续蒸汽杀青机轴转速、筒转速和筒倾角的优化组合与杀青叶水分及品质的关系。结果表明：轴、筒转速大，杀青叶水分含量低，茶叶品质好。关键词　蒸汽杀青机　杀青叶水分　正交设计　工艺参数　蒸青绿茶中图分类号　S272.3 RELATIONSHIP BETWEEN THE OPTICAL COMBINING PROCESS PARAMETERS OF STEAM DRUM TEA DE-ENZYMING MACHINE AND THE STEAMED LEAF WATER AND TEA QUALITY Qi Guinian

　　Liu Qinjin (College of Forestry and Horticulture, Sichuan Agricultural University/Yaan, Sichuan, China 625014)

　　Abstract　Relationship between the optical combination of the axical and drum rotational speed,drum-slant of steam drum tea de-enzyming machine and the steamed leaf water and tea quality was investigated by using L8(27) orthogonal design. Results shows that there are excellent tea quality and low steamed leaf water with more quickly axial and