| 管环缝射线一次透照长度及分段次数的计算 |
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| 引用本文： | 高庆和.管环缝射线一次透照长度及分段次数的计算[J].安徽冶金,2006(3):47-49. |
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| 作者姓名： | 高庆和 |
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| 作者单位： | Maanshan Iron ＆ Steel Co. Ltd. |
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| 摘 要： | 介绍了管环缝射线透照方式，以及环缝单壁外透法和环缝双壁单影法100％射线透照检查一次透照长度及分段次数的计算。
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| 关 键 词： | 管环缝射线 透照长度 单壁外透法 双壁单影法 |
| 收稿时间： | 2006-01-23 |
| 修稿时间： | 2006-01-23 |
Length of Single Transmission in Radiography for Circular Weld and Its Calculation |
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| Gao Qinghe.Length of Single Transmission in Radiography for Circular Weld and Its Calculation[J].Anhui Metallurgy,2006(3):47-49. |
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| Authors: | Gao Qinghe |
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| Abstract: | The transmission teclnology for circular weld and the calculation of the length and times of the first transmission of 100% radiography both in single-wall-outer-transmission and double-wall-single-image methods are introduced. |
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| Keywords: | circular weld ray length of transmission single-wall-outer-transmission double-wall-single-image |
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