Research and Application of Cast Crawler Belt for 120 Vertical Arm Loader Assembly as an Alternative of Forging

Xiong Guangyao  Hong Jiadi

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Research and Application of Cast Crawler Belt for 120 Vertical Arm Loader Assembly as an Alternative of Forging
Issue 5, Pages: 41-42(2004)
Published： 2004 ，
DOI：

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[1]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(05):41-42+3.

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 (5):41-42(2004)
[1]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(05):41-42+3. DOI：

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 (5):41-42(2004) DOI：

摘要

介绍了用ZG42CrMo材质

以精密铸造的方法

代替通常使用的 5 0Mn材质、锻造方法生产的 12 0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。

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.