| 圆锥螺纹塞规基面中径的测量 |
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| 引用本文： | 孟广萱. 圆锥螺纹塞规基面中径的测量[J]. 中国计量学院学报, 2004, 15(4): 304-306,313 |
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| 作者姓名： | 孟广萱 |
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| 作者单位： | 宁波计量测试所,浙江,宁波,315040 |
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| 摘 要： | 介绍了一种圆锥螺纹塞规基面上中径的测量方法.应用量针和万能测长仪测得距基面一定截面上的中径d2,然后在万能工具显微镜上测得此截面距离基面的距离,以此求得基面上的中径d基.
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| 关 键 词： | 圆锥螺纹塞规 基面 中径 测量方法 |
| 文章编号： | 1004-1540(2004)04-0304-03 |
Method to measure the mid diameter on the base level of a taper thread''''s plug guage |
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| MENG Guang-xuan. Method to measure the mid diameter on the base level of a taper thread''''s plug guage[J]. Journal of China Jiliang University, 2004, 15(4): 304-306,313 |
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| Authors: | MENG Guang-xuan |
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| Abstract: | This article introduces a method to measure the mid diameter on the base level of a taper thread's plug guage. The mid diameter d_2 on a section with a certain distance from the base level can be measured with a pointer and a universal telemeter. The distance between the section and the base level can be observed with a multipurpose instrument microscope. Then the mid diameter of the base level d_g can be calculated. |
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| Keywords: | taper thread's plug guage base level mid diameter method of measurement |
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