Hydraulic experiments of mold filling process in horizontal centrifugal casting

被引：9
作者：
Song, Nan Nan [1 ]
Wu, Shi Ping [2 ]
Kang, Xiu Hong [1 ]
Li, Dian Zhong [1 ]
机构：
[1] Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
[2] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China
来源：
MATERIALS PROCESSING TECHNOLOGIES, PTS 1 AND 2 | 2011年 / 154-155卷
关键词：
centrifugal casting; rotation speed; hydraulic experiments; flow pattern; NUMERICAL-SIMULATION; SOLIDIFICATION;
D O I：
10.4028/www.scientific.net/AMR.154-155.314
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Mold filling process in horizontal centrifugal casting was analyzed in this paper. The effects of rotation speed on flow pattern were studied. Results show that the flow pattern changes greatly with increasing rotation speed and the first thread interval shows significant differences within each group. It is found that inappropriate rotation speed results in liquid drop during filling process, leading to casting defects.
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页码：314 / +
页数：2
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