A new production technique for wear resistant ring-hammers

Based on a great number of laboratory experiments, a new technique has been developed for producing wear resistant ring-hammers. In this technology, lost foam casting with iron sand was combined to make mold; a special alloy was used to inoculate the molten steel, and proper heat treatment was used...

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Bibliographic Details
Main Authors: Li Shifeng, Zhang Dinghua, Bu Kun
Format: Article
Language:English
Published: Foundry Journal Agency 2011-11-01
Series:China Foundry
Subjects:
Online Access:http://www.foundryworld.com/uploadfile/2011122147345933.pdf