| 工程塑料管道焊接质量检测和性能评定方法 |
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| 引用本文： | 阳代军,段路茜,霍立兴,刘秀国. 工程塑料管道焊接质量检测和性能评定方法[J]. 塑料科技, 2004, 0(1): 39-43 |
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| 作者姓名： | 阳代军 段路茜 霍立兴 刘秀国 |
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| 作者单位： | 1. 上海交通大学,上海,200030
2. 天津大学,天津,300072 |
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| 摘 要： | 随着工程塑料管道应用的不断深入,管道的焊接质量检测及其性能评定成了一个重要的问题。介绍了工程塑料管道焊接接头的外观检测、内部缺陷的无损检测、焊接接头性能试验及快速裂纹扩展和慢速裂纹扩展方法等,这些对推动工程塑料管道的广泛使用具有重要的意义。
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| 关 键 词： | 工程塑料管道 焊接质量检测 性能试验 快速裂纹扩展 慢速裂纹扩展 |
| 文章编号： | 1005-3360(2004)-01-0039-05 |
| 修稿时间： | 2003-09-30 |
Methods of Welding Quality Test and Performance Assessment for Engineering Plastics Pipe |
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| YANG Dai-jun,DUAN Lu-qian,HUO Li-xing,LIU Xiu-guo. Methods of Welding Quality Test and Performance Assessment for Engineering Plastics Pipe[J]. Plastics Science and Technology, 2004, 0(1): 39-43 |
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| Authors: | YANG Dai-jun DUAN Lu-qian HUO Li-xing LIU Xiu-guo |
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| Affiliation: | YANG Dai-jun1,DUAN Lu-qian2,HUO Li-xing2,LIU Xiu-guo2 |
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| Abstract: | The welding quality test and performance assessment for pipes become more and more important with the application of engineering plastics pipe.It introduced the methods of appearance test of welding joint,nondestructive test of internal defect,performance test of welding joint,rapid and show crack spread.These methods are highly important to promot engineering plastics pipe used widely. |
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| Keywords: | Engineering plastics pipes Welding quality test Performance test Rapid crack spread Slow crack spread |
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