磁力式便攜硬度計
發(fā)布時間:2018-08-26 14:54
【摘要】:磁力式硬度計是近些年出現(xiàn)的一種新型便攜式硬度計,可用于現(xiàn)場檢測大型熱處理零件的本體硬度。主要介紹了磁力式硬度計的原理與結(jié)構(gòu)、國內(nèi)外典型產(chǎn)品、相關(guān)國內(nèi)外標(biāo)準(zhǔn)以及應(yīng)用實例。實際應(yīng)用表明:磁力式硬度計采用布氏及洛氏硬度試驗原理,具有可靠的量值傳遞關(guān)系,其測試精度高,操作簡便,為現(xiàn)場快速、精確測試大型金屬零件硬度提供了重要的檢測手段;磁力式便攜硬度計的廣泛使用將顯著地促進某些行業(yè)或企業(yè)的技術(shù)進步。
[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.
【作者單位】: 沈陽天星試驗儀器有限公司;
【分類號】:TG155.8
本文編號: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.
【作者單位】: 沈陽天星試驗儀器有限公司;
【分類號】:TG155.8
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