Application of Insert Chill Iron Melt in Investment Casting |
| |
| Authors: | Xiong Guangyao Zheng Meizhu Wang Yanlin Zhao Mingjuan Zhao Longzhi Key Laboratory of Ministry of Education for Conveyance Equipment East China Jiaotong University Nanchang China |
| |
| Affiliation: | Xiong Guangyao,Zheng Meizhu,Wang Yanlin,Zhao Mingjuan,Zhao Longzhi Key Laboratory of Ministry of Education for Conveyance and Equipment,East China Jiaotong University,Nanchang 330013,China |
| |
| Abstract: | The cast-steel creeper tread is a part with complex external surface and internal shape, having a hot spot cased by the uneven wall thickness. As the hot spot is far away from the gating system and the feeding channel is narrow, it is difficult to be fed by setting up a casting head, leading easily to shrinkage and causing great problems for investment casting. In this paper, the qualified castings can be successfully poured by feeding method of insert chill iron melt, smart design and placement process of ... |
| |
| Keywords: | creeper tread investment casting insert chill iron melt feeding |
| 本文献已被 CNKI 等数据库收录！ |
|
