| 120装载机履带节以铸代锻的研究 |
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| 引用本文： | 熊光耀,洪家娣.120装载机履带节以铸代锻的研究[J].特种铸造及有色合金,2004(5):41-42. |
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| 作者姓名： | 熊光耀 洪家娣 |
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| 作者单位： | 华东交通大学 |
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| 摘 要： | 介绍了用ZC-42CrMo材质，以精密铸造的方法，代替通常使用的50Mn材质、锻造方法生产的120立爪装载机履带总成的履带节的研制和应用情况。结果表明，该方法不仅满足履带节力学性能及使用性能要求，而且生产成本显著降低。
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| 关 键 词： | 熔模铸造 ZG42CrMo 履带节 |
| 文章编号： | 1001-2249(2004)05-0041-02 |
| 修稿时间： | 2004年5月20日 |
Research and Application of Cast Crawler Belt for 120 Vertical Arm Loader Assembly as an Alternative of Forging |
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| Xiong Guangyao,Hong Jiadi.Research and Application of Cast Crawler Belt for 120 Vertical Arm Loader Assembly as an Alternative of Forging[J].Special Casting & Nonferrous Alloys,2004(5):41-42. |
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| Authors: | Xiong Guangyao Hong Jiadi |
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| Abstract: | ZG42CrMo cast steel in investment casting instead of conventional 50Mn wrought steel for crawler belt of 120 vertical arm loader has been introduced. The results showed that the method not only can meet the requirements for mechanical properties and the application performance, but also can reduce obviously the production cost. |
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| Keywords: | Investment Casting ZG42CrMo Crawler Belt |
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