| 大口径管内层材料硬度现场自动测量仪设计 |
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| 引用本文： | 宗亚娟,王建军.大口径管内层材料硬度现场自动测量仪设计[J].宇航计测技术,2009,29(6):37-40. |
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| 作者姓名： | 宗亚娟 王建军 |
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| 作者单位： | 1. 内蒙古北方重工业集团有限公司计量检测技术研究院,包头,014033
2. 内蒙古交通职业技术学院,赤峰,024000 |
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| 摘 要： | 硬度试验是材料性能试验的主要方法之一。随着工业的发展,许多管类产品的硬度现场测量需求越来越多,常规的硬度测量仪器不能满足管类产品的现场测量需求,需要研究新的测量手段,实现对管件的非破坏性测量。论述了采用电阻硬度传感器技术实现炮管镀铬层硬度的测量方法以及对测量装置的设计。
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| 关 键 词： | 大口径管 硬度 传感器 自动测量 Large caliber pipe Hardness Sensor Automatic measuremet |
Design of Automatic Hardness Tester for Inner Layer in Large Pipe |
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| ZONG Ya-Juan,WANG Jian-jun.Design of Automatic Hardness Tester for Inner Layer in Large Pipe[J].Journal of Astronautic Metrology and Measurement,2009,29(6):37-40. |
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| Authors: | ZONG Ya-Juan WANG Jian-jun |
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| Institution: | ZONG Ya-Juan WANGJlan-jun (1. Inner Mongolia North Heavy Industries Group Cor. Metrology ＆ Testing Technology Insititute,Baotou 014033; 2. Inner Mongolia Traffic profession Technology College, Chifeng 024000) |
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| Abstract: | Hardness testing is one of main methods of the material property testing. With the development of industry,the demand for many pipe hardness testing is increasing,but normal hardness tester can't meet the requirement. The new Hardness testing method is needed. A Non-dustructive testing method by the resitance hardness densor technology is put forword. |
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| Keywords: | Large caliber pipe Hardness Sensor Automatic measuremet |
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