作者：谭伟新

作者单位：广州市计量检测技术研究院, 广东广州 510030

关键词：邵氏硬度; 技术参数; 分类; 校准方法; 橡胶; 型号

摘要：

邵氏硬度是目前国际上应用比较广泛的一种硬度测量方法。介绍了国内外各个主要标准对邵氏硬度计的分类,以及各标准之间对邵氏硬度计技术参数的不同要求,包括硬度计的试验力以及压针、压足几何尺寸。并参照国内的标准,提出了较为方便有效的校准方法,为计量部门开展不同类型邵氏硬度计校准工作提供技术依据,也为企业、科研单位在使用邵氏硬度计时提供参考。

Classification and calibration method of domestic and abroad shore hardness testers

TAN Wei-xin

Guangzhou Institute of Measurement and Testing, Guangzhou 510030, China

Abstract: At present, shore hardness tester method is one worldwide method for hardness measurement.The classification of shore hardness testers in dominating standards was introduced, and the different of each standard on the technique parameter of shore hardness testers, including the test force, pressure needle and press foot size of the tester was also discussed.According to the domestic standards, a convenient calibration method was brought forward to offer the technique bases for calibrating shore hardness tester in metrology institutes, and offer references for corporations and scientific research organizations to use shore hardness testers.

Keywords: Shore hardness; Technique parameter; Classification; Calibration method; Rubber; Model

2009, 35(1): 40-42  收稿日期: 2008-7-29;收到修改稿日期: 2008-10-16

基金项目: 

作者简介: 谭伟新(1973-),男,广东广州市人,工程师,主要从事力学计量检定和校准工作。

参考文献

[1] JJG 304-2003,A型邵氏硬度计[S].北京:中国计量出版社,2003.
[2] JJG 1039-2008,D型邵氏硬度计[S].北京:中国计量出版社,2008.
[3] GB/T 531.1-2008,硫化橡胶或热塑性橡胶压入硬度试验方法 第1部分:邵氏硬度计法(邵尔硬度)[S].北京:中国标准出版社,2008.
[4] JB/T 6148-1992,邵氏硬度计技术条件[S].机械部行业标准,1992.
[5] ISO 7619-1: 2004:Rubber vulcanized or thermoplastic-determination of indentation hardness-part 1:durometer method(shore hardness)[S].
[6] ISO 18898-2006:Rubber-calibration and verificstion of hardness testers[S].