| 热处理后滚压螺纹对超高强度合金钢螺栓强度的影响 |
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| 引用本文： | 杨棹.热处理后滚压螺纹对超高强度合金钢螺栓强度的影响[J].洪都科技,1996(4):32-37. |
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| 作者姓名： | 杨棹 |
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| 作者单位： | 南飞公司工学院 |
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| 摘 要： | 通过对比试验表明，采用不同的工艺方法，对超高强度合金铜螺栓的强度将产生不同的影响，分析了热处理后滚压螺纹有显著地提高螺栓疲劳强度的原因。
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| 关 键 词： | 滚压螺纹 热处理 力学性能 合金钢 螺栓 |
INFLUENCE OF POST HEAT-TREATMENT ROLL-PRESSING THREAD ON THE STRENGTH OF ULTRA-HIGH-STRENGTH ALLOY STEEL BOLT |
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| Yang Zhao.INFLUENCE OF POST HEAT-TREATMENT ROLL-PRESSING THREAD ON THE STRENGTH OF ULTRA-HIGH-STRENGTH ALLOY STEEL BOLT[J].Hongdu Science and Technology,1996(4):32-37. |
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| Authors: | Yang Zhao |
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| Institution: | Engineering College of NAMC |
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| Abstract: | Through comparison tests, it has been shown that the different processing methods have the different influences on the strength of ultra-high-strength alloy steel bolts The reason has been analysed that the post heat-treatment roll-pressing thread can remarkably increase the fatigue strength of bolts. |
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| Keywords: | Thread Heat-treatment Mechanical Property |
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