Matters Needing Attention for Nadcap Audit of Rockwell Hardness
摘 要
介绍了洛氏硬度Nadcap审核中对洛氏硬度设备、试样制备以及硬度计校准等的要求。初步总结了在Nadcap审核中经常出现的不符合项及产生原因, 并提出了相应的预防措施, 以期为准备Nadcap洛氏硬度审核的企业提供参考, 提升国内航空航天产品的质量, 促进国际转包生产的发展。
Abstract
The requirements for Rockwell hardness test equipments, specimen preparation and hardness tester calibration during Nadcap audit of Rockwell hardness were introduced. The common non-conformances, their forming reasons and relevant preventive measures during Nadcap audit were summarized in order to provide reference for some enterprises seeking Nadcap accreditation, upgrade the domestic aerospace products quality and promote the development of international subcontracting production.
中图分类号 TB938.2
所属栏目 实验室管理
基金项目
收稿日期 2013/8/8
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备注许永春(1982-), 男, 工程师, 工程硕士。
引用该论文: XU Yong-chun,LIU Ya-ting,CHENG Quan-shi,FENG De-rong,WANG Yong-gang,XU Jian. Matters Needing Attention for Nadcap Audit of Rockwell Hardness[J]. Physical Testing and Chemical Analysis part A:Physical Testing, 2014, 50(6): 429~431
许永春,刘娅婷,程全士,冯德荣,王永刚,徐俭. 洛氏硬度Nadcap审核注意事项[J]. 理化检验-物理分册, 2014, 50(6): 429~431
被引情况:
【1】刘智涛, "实验室进行NADCAP材料测试项目认证时应注意的工作要点",理化检验-物理分册 51, 191-193(2015)
【2】张红菊,吴磊,李璞,张恒磊,王煜,肖新蕊, "维氏硬度试验在进行NADCAP实验室认证时应注意的要点",理化检验-物理分册 52, 875-877(2016)
【3】张凤林, "磁力式便携硬度计",理化检验-物理分册 52, 705-712(2016)
【4】陈亚军,周姝,白云, "民航维修领域金属材料洛氏硬度检测标准的对比分析",理化检验-物理分册 51, 636-642(2015)
【5】李慧,刘智涛, "高温拉伸试验进行NADCAP认证时应注意的技术要点",理化检验-物理分册 50, 752-754(2014)
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参考文献
【1】冯光勇, 胡隆伟. Nadcap认证对热处理炉高温测量用热电偶的要求[J]. 金属热处理, 2010, 35(8):97-100.
【2】ASTM E18-2012Standard test methods for Rockwell hardness of metallic materials[S].
【3】AC7101/5C-2011Audit criteria for materials testing laboratories-Hardness testing(macro)[S].
【4】AMS 2759E-2008Heat treatment of steel parts general requirements[S].
【2】ASTM E18-2012Standard test methods for Rockwell hardness of metallic materials[S].
【3】AC7101/5C-2011Audit criteria for materials testing laboratories-Hardness testing(macro)[S].
【4】AMS 2759E-2008Heat treatment of steel parts general requirements[S].
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