... roll body diameter辊身直径 roll breakage断辊 roll breaker 辊式破碎机 ...
基于36个网页-相关网页
roll breakage accident 断辊事故
roll shaft breakage 辊轴断裂
breakage of a roll 轧辊破损
·2,447,543篇论文数据，部分数据来源于NoteExpress
The roll breakage status and its causes in the First Bar Production Line in last two years have been introduced, and the countermeasures for reducing the roll breakage have been put forward.
分析了棒线厂一棒生产线近两年来发生的断辊情况及原因，并提出了减少断辊所采取的有效措施。
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