1、运转进程托辊轴承坏死 , 与胶带硬性冲突过热加快老化, 严峻的可致使胶带焚毁。
1, the roller bearing necrosis of the running process, the friction with the adhesive tape will accelerate the aging process, and the serious damage can be caused by the tape burning.

 
形成这一表象的首要原因: 托辊轴承质量不高 , 光滑功能差; 为防止因托辊质量影响胶带运转事端的发作, 采纳定时或不定时替换托辊等办法 , 确保设备和出产的正常进行。别的, 可对于托辊运转质量和稳定性与出产厂家进行联合研讨攻关 , 不断提高托辊产品质量。胶带巡视力度不行, 职责追查准则执行不到位; 加强胶带沿线设备的巡视力度, 特别是长距离胶带设备的巡视工刁难削减胶带机运转事端发作具有极其重要的现实意义。
The main reason for this appearance is the low quality of the roller bearing and the difference of smooth function. To prevent disturbance for roller quality influence tape operation seizures, adopt the way such as regular or not regular replacement roller, to ensure that the equipment and produce of rails. In other words, the quality and stability of the rollers can be combined with the manufacturers to improve the quality of the rolls. The inspection of the tape is not done. Strengthen the equipment patrol along the tape, especially long-distance tape equipment patrol versed in spite of cut tape machine running disturbance attack has extremely important practical significance.
2、运转进程中托辊掉落 , 被回程胶带卷至滚筒形成胶带破穿或撕裂 , 这种毛病后果严峻, 经济损失大。尤其是没有卡槽的托辊, 轴端面与支架外外表平齐, 若是支架支撑强度差, 在轰动等外力效果下支架变形, 托辊很容易掉落。
The result is a severe and economic loss. Especially there is no card slot roller, shaft end face flush and stent appearance, if the bracket support intensity difference, stent deformation under the external force such as sensation effect, roller is easy to fall off.

 
可在托辊轴端面钻孔攻丝, 然后用螺栓固定一块眼板, 能够起到卡槽的效果。
The thread can be drilled into the top of the roller, and then use the bolt to hold a piece of the eye plate, which can act as a groove.