粉体材料静电能量的聚集与释放  

Accumulating and Releasing of the Electrostatic Energy of Powder Material

作　　者：杨光德[1] 杨田林[1] 万云芳[1] 

机构地区：[1]山东理工大学,山东淄博255091

出　　处：《淄博学院学报（自然科学与工程版）》2002年第3期29-31,共3页Journal of Zibo University(Natural Sciences and Engineering)

摘　　要：分析了粉体材料静电荷的产生与衰减过程,讨论了粉体材料静电能量的聚集与释放,当带静电荷的粉体材料和附近某一物体之间所形成的电场强度超过介质的击穿强度时,便会产生静电能量的释放.This paper analyzes the electrostatic charge of powder material's creating and attenuating, discusses accumulating and releasing of the electrostatic energy of powder material. When electric field intensity created between powder material and some object is beyond the limit of electric field intensity in the medium,the releasing of electrostatic energy occurs.

关 键 词：粉体材料 静电能量聚集 静电释放 静电荷 衰减 

分 类 号：TM151[电气工程—电工理论与新技术] X932[环境科学与工程—安全科学]