摘要
部分进口PASSIM 7K和国产YJ19卷接机组存在刀头共振现象 ,共振现象不仅产生异常噪声、影响环境 ,还降低了刀头部分的运动精度 ,影响烟支质量 ,同时降低了机器的使用寿命。通过采用改变齿轮侧隙的方法 ,降低了齿轮的振动强度 ,从而减少了共振的影响。
Resonance phenomenon at cut\|road was existed in some of imported PASSIM 7K cigarette making machines and domestic YJ19 ones. It not only generated abnormal noise, but also decreased moving precision of cut\|off section, cigarette making quality, and the service life of the machines. The influence of resonance phenomenon was reduced by modifying gear backlash in cut\|off case.
出处
《烟草科技》
EI
CAS
2001年第12期20-22,共3页
Tobacco Science & Technology
关键词
PASSIM7K卷接机组
刀头
共振
齿侧间隙
卷烟
PASSIM 7K cigarette making machines
Cut\|road
Resonance phenomenon
Gear backlash
