论文部分内容阅读
东风EQ—140烧瓦现象比较常见,特别是第四道主轴瓦尤为严重,约占烧瓦事故的70％左右。初步分析有以下几方面的原因。
Dongfeng EQ-140 burning phenomenon is more common, especially the fourth spindle bearing is particularly serious, accounting for about 70% of the tile accidents. Preliminary analysis of the following reasons.