垂直升降料车滚轮故障分析及改进

Fault Analysis and Treatment of Rollers on Vertical Lifting Skip

针对弗卡斯套筒窑垂直升降料车一直存在轴承损坏、滚轮脱落无法正常使用等问题进行分析，确定是由于滚轮结构设计不合理所致。通过改进，解决了上述问题。

The vertical lifting skip of Fercalx sleeve kiln can＇ t work properly because it always gets into the troubles of bearing damage and roller dropping-off, etc.. The analysis indicates the reason is that the roller structure design is unreasonable. After improvements, the said problems are solved.