磁力式便携硬度计
发布时间:2018-08-26 14:54
【摘要】:磁力式硬度计是近些年出现的一种新型便携式硬度计,可用于现场检测大型热处理零件的本体硬度。主要介绍了磁力式硬度计的原理与结构、国内外典型产品、相关国内外标准以及应用实例。实际应用表明:磁力式硬度计采用布氏及洛氏硬度试验原理,具有可靠的量值传递关系,其测试精度高,操作简便,为现场快速、精确测试大型金属零件硬度提供了重要的检测手段;磁力式便携硬度计的广泛使用将显著地促进某些行业或企业的技术进步。
[Abstract]:Magnetic hardness meter is a new type of portable hardness meter, which can be used to detect the hardness of large heat treatment parts in situ. This paper mainly introduces the principle and structure of magnetic hardness meter, typical products at home and abroad, relevant domestic and international standards and application examples. The practical application shows that the magnetic hardness tester adopts Brinell and Rockwell hardness test principle and has reliable value transfer relation. It has high measuring precision, simple operation and is fast in the field. Precise testing of hardness of large metal parts provides an important means of testing; the wide use of magnetic portable hardness meters will significantly promote the technological progress of some industries or enterprises.
【作者单位】: 沈阳天星试验仪器有限公司;
【分类号】:TG155.8
本文编号:2205215
[Abstract]:Magnetic hardness meter is a new type of portable hardness meter, which can be used to detect the hardness of large heat treatment parts in situ. This paper mainly introduces the principle and structure of magnetic hardness meter, typical products at home and abroad, relevant domestic and international standards and application examples. The practical application shows that the magnetic hardness tester adopts Brinell and Rockwell hardness test principle and has reliable value transfer relation. It has high measuring precision, simple operation and is fast in the field. Precise testing of hardness of large metal parts provides an important means of testing; the wide use of magnetic portable hardness meters will significantly promote the technological progress of some industries or enterprises.
【作者单位】: 沈阳天星试验仪器有限公司;
【分类号】:TG155.8
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