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The Hazards, Causes and Prevention of the Failure of Existing Dryer Bearings
  
DOI:10.11980/j.issn.0254-508X.2013.06.010
Key Words:dryers in service  bearings  failure  prevention
Fund Project:国家自然科学基金(21171150)和河南省重点科技攻关项目(112102210002)
Author NameAffiliation
刘超锋1 1.郑州轻工业学院河南省表界面科学重点实验室河南郑州450002 
付汉卿2 2.河南神马氯碱发展有限责任公司,河南平顶山467000 
刘应凡1 1.郑州轻工业学院河南省表界面科学重点实验室河南郑州450002 
刘亚莉1 1.郑州轻工业学院河南省表界面科学重点实验室河南郑州450002 
许培援1 1.郑州轻工业学院河南省表界面科学重点实验室河南郑州450002 
戚俊清1 1.郑州轻工业学院河南省表界面科学重点实验室河南郑州450002 
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Abstract:The hazards, causes and prevention of the failure of the dryer bearings in service were summarized. The influences of papermaking process, the matching parts for dryer bearings and lubrication factors were analyzed. Failure prevention of the dryer bearings in service was discussed from the aspects of reasonable choice of the bearing, improvement of the designs of lubrication system and dryer section as well as the dryer reliability.
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