| 钢丝螺套用于提高铝材螺纹联接强度的试验研究 |
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| 引用本文： | 谭锦皇,毛正荣,李军.钢丝螺套用于提高铝材螺纹联接强度的试验研究[J].铝加工,2012(5):39-41. |
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| 作者姓名： | 谭锦皇 毛正荣 李军 |
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| 作者单位： | 上海埃姆哈特紧固系统有限公司,上海,201818 |
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| 摘 要： | 分别测量了6061铝板中标准内螺纹M2.5×5和预装钢丝螺套内螺纹M2.5×5的抗拉强度和破坏扭矩,试验结果表明,预装钢丝螺套内螺纹比标准内螺纹的抗拉强度提高50%左右,破坏扭矩提高40%左右。得出:钢丝螺套能够对内螺纹进行有效保护,并大大提高内螺纹的力学性能。本文为设计人员对钢丝螺套的使用提供参考。
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| 关 键 词： | 钢丝螺套 紧固件 内螺纹 力学性能 螺纹联接 |
Wire Thread Insert for Improving Joining Strength of Aluminum Screw Thread |
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| TAN Jin-huang
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MAO Zheng-rong
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LI Jun.Wire Thread Insert for Improving Joining Strength of Aluminum Screw Thread[J].Aluminium Fabrication,2012(5):39-41. |
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| Authors: | TAN Jin-huang MAO Zheng-rong LI Jun |
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| Affiliation: | (Shanghai Fastening System Co., Ltd, Shanghai 201818, China) |
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| Abstract: | The test results show that wire thread insert can protect and improve the mechanical property of female thread. The paper can provide reference for mechanical designers. |
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| Keywords: | wire thread inserts fastener female thread mechanical property treaded connection |
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