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国外文献 > 1.轴承 > 1. 基础理论与机制 > 承载与性能


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标 题: A New Cylindrical-Spherical Crossover Bearing for Industrial Applications
一种适用于工业领域的新型圆柱-球面交叉轴承
作 者: Nigel Los
Brian Sollenberger
关键词: Bearing  [轴承]
Axial Displacement  [ 轴向位移]
Float  [ 浮点数]
Misalignment  [ 不对齐]
Maintenance  [ 维护]
Reliability  [ 保养可靠性]
出版年: 2017
会议名: 2017 Iron and Steel Technology Conference (AISTech 2017)
2017 年钢铁技术会议(AISTech 2017)
届 次:
摘 要: Today, metal processing equipment handles heavier loads, faster speeds and greater output than ever before. Productivity demands and finished product quality requirements continue to tighten and producers place ever greater emphasis on equipment uptime, performance and ease of maintenance. Traditional roller bearings meet most of today's steel industry application requirements, but where simultaneous dynamic misalignment and axial displacement (float) is needed, a superior bearing solution is required. This new bearing evolves traditional cylindrical roller bearing (CRB) and spherical roller bearing (SRB) designs into a new concept possessing key attributes of both - the axial float ability of a CRB and the misalignment capabilities of an SRB. This paper explains the bearing design, testing performed and discusses how it can support improved reliability and easier maintenance in demanding applications.

如今,金属加工设备能够处理更重的负载、更快的速度以及更高的产量,其性能远超以往。生产效率的要求以及成品质量的标准持续收紧,生产商愈发重视设备的运行时间、性能以及维护的便利性。传统的滚柱轴承满足了当今钢铁行业大部分的应用需求,但在需要同时存在动态偏心和轴向位移(浮动)的情况下,就需要一种更出色的轴承解决方案。这种新型轴承将传统的圆柱滚子轴承(CRB)和球形滚子轴承(SRB)的设计进行了改进,融合了两者的关键特性——CRB 的轴向浮动能力和 SRB 的偏心能力。本文阐述了轴承的设计、所进行的测试,并讨论了它如何能在严苛的应用中支持更高的可靠性和更简便的维护。
中文内容为网络AI翻译,专业术语未必准确,仅供参考。

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