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球磨机端盖法兰连接螺栓的断裂原因及其解决
引用本文:丁芳,史文胜.球磨机端盖法兰连接螺栓的断裂原因及其解决[J].有色设备,2009(5):43-45.
作者姓名:丁芳  史文胜
作者单位:中国铝业中州分公司,检修厂,河南,焦作,454174
摘    要:对氧化铝生产流程中溶出工艺使用的QS-2736溢流型球磨机(溶出磨)端盖法兰连接螺栓出现断裂的问题进行分析,并提出相应的解决方法和预防措施。

关 键 词:球磨机  端盖  法兰  连接螺栓  断裂

Breaking Reason and Solution of the Connecting Bolts Used in the Ball Mill End Cover
DING Fang,SHI Wen-sheng.Breaking Reason and Solution of the Connecting Bolts Used in the Ball Mill End Cover[J].Non-ferrous Metallurgical Equipment,2009(5):43-45.
Authors:DING Fang  SHI Wen-sheng
Affiliation:(Maintenance Plant, Zhongzhou Branch, CHALCO., Jiaozuo 454174, China)
Abstract:The article analyzes the problem that the connecting bolts used in QS2736 spill type ball mill s end cover break frequently in the dissolution technology of alumina process flow,puts forward the corresponding solution methods and preventive measures.
Keywords:ball mill  end cover  flange  connecting bolt  breaking
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