中国铸造Issue(2)：38-43,6.
Foundry technology and its applications of ductile iron castings produced by water-cooled copper alloy mold
Foundry technology and its applications of ductile iron castings produced by water-cooled copper alloy mold
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作者信息
- 1. Shenyang Research Institute of Foundry, Shenyang ,110022, Liaoning, P. R . China;Shenyang Research Institute of Foundry, Shenyang ,110022, Liaoning, P. R . China;Shenyang Research Institute of Foundry, Shenyang ,110022, Liaoning, P. R . China;Shenyang Research Institute of Foundry, Shenyang ,110022, Liaoning, P. R . China;Dongfeng Ctaoyang Diesel Engine Co. Ltd, Chaoyang ,112000, Liaoning, P. R. China;Dongfeng Ctaoyang Diesel Engine Co. Ltd, Chaoyang ,112000, Liaoning, P. R. China
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摘要
Abstract
The high efficiency mechanized foundry technology of castings produced by using water-cooled copper alloy permanent mold has been systematically studied. Through the researching a Cu-Cr-Mg alloy with high conductivity and good combined mechanical properties used for making permanent mold was developed, and the basic design principles of the water-cooled permanent mold along with the control-range of relevant foundry processing parameters were also established.A cast production line equipped with water-cooled copper alloy mold was designed and fabricated for production of ductile iron automobile gear castings. This production line can consistently make automobile gear castings in QT500-15 and QT600-5 (Chinese Standard) grades of ductile iron with up to 95 % casting success rate.关键词
ductile iron/automobile casting/permanent moldKey words
ductile iron/automobile casting/permanent mold分类
矿业与冶金引用本文复制引用
..Foundry technology and its applications of ductile iron castings produced by water-cooled copper alloy mold[J].中国铸造,2004,(2):38-43,6.
