首页 | 本学科首页   官方微博 | 高级检索  
     

国产高性能AlSn40-钢双金属轴瓦板材研制探讨
引用本文:高荣,陈永红. 国产高性能AlSn40-钢双金属轴瓦板材研制探讨[J]. 柴油机, 2019, 41(1): 49-53, 56
作者姓名:高荣  陈永红
作者单位:海军驻重庆舰船动力军事代室,重庆江津,402200;海军驻重庆舰船动力军事代室,重庆江津,402200
基金项目:受上科委科研计划项目资助
摘    要:介绍了Al Sn40-钢双金属轴瓦板材的性能、结构及材料要求。对国内最新研制的Al Sn40-钢双金属轴瓦板材的理化指标进行了详细检测,并与国外某公司的Al Sn40-钢双金属轴瓦板材的理化指标做了对比分析。分析表明:国内研制的Al Sn40-钢双金属轴瓦板材化学成分、机械性能、金相组织等方面已基本满足技术要求,但在材质疏松缺陷及结合强度等方面还存在一定差距,据此提出了改进措施。

关 键 词:轴瓦  材料  AlSn40-钢  研制
收稿时间:2018-06-14
修稿时间:2018-07-11

Development of Home-Made High Performance AlSn40-Steel Bimetal Bearing Plating
Gao Rong and Chen Yonghong. Development of Home-Made High Performance AlSn40-Steel Bimetal Bearing Plating[J]. Diesel Engine, 2019, 41(1): 49-53, 56
Authors:Gao Rong and Chen Yonghong
Abstract:The performance, structure and material requirements of AlSn40-steel bimetal bearing plating are introduced. The self-developed new AlSn40-steel bimetal bearing plating is detected in detail with regard to its physicochemical indexes, and compared with the one made by a foreign company. The results show that the chemical component, mechanical performance, and metallographic structure of home-made AlSn40-steel bimetal bearing plating basically meet with the technical requirements. However, it still has the problems of loose structure and binding strength, hence improvement solutions are proposed.
Keywords:bearing   material   AlSn40-steel   development
本文献已被 CNKI 万方数据 等数据库收录!
点击此处可从《柴油机》浏览原始摘要信息
点击此处可从《柴油机》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号