摘要
介绍了GB/T 39330―2020《钛合金铸件表面处理技术规范》国家标准的制定过程,分别在标准范围、规范性引用文件、钛合金铸件的表面处理等方面详细论述了标准内容,分析了标准的技术特点。根据标准的内容指出了与相应国外标准在技术水平上的差异,并介绍了其应用范围。
This paper introduced the formulation process of the national standard GB/T 39330-2020 “Technical Specification for Surface Treatment of Titanium Alloy Castings”, discussed the content of the standard in detail in terms of the scope of the standard, normative references, surface treatment of titanium alloy castings,etc., analyzed the technical characteristics of the standard, pointed out the differences in technical level with the corresponding foreign standards according to the content of the standard, and introduced the scope of the application.
作者
倪嘉
刘时兵
冯新
赵军
NI Jia;LIU Shi-bing;FENG Xin;ZHAO Jun(National Key Laboratory of Advanced Casting Technology,Shenyang Research Institute of Foundry Co.Ltd.CAM,Shenyang 110022,Liaoning,China;AECC Beijing Institute of Aeronautical Materials,Beijing 100095,China)
出处
《铸造》
CAS
北大核心
2023年第2期210-212,共3页
Foundry
基金
国家重点研发计划(2020YFB2008300和2020YFB2008303)。
关键词
钛合金
铸件
表面处理
国家标准
titanium alloy
castings
surface treatment
national standard
