Improvement of Casting Process for Centrifugal-filter of Al Alloy
Author of the article:MENG Xianbao;ZHANG Wenzhao;WANG Xiaofei;WANG Zi;SHEN Shuai;REN Yuhong
Author's Workplace：China North Engine Research Institute, Datong 037036, China;CRRC TANGSHAN Co., Ltd., Tangshan 064000, China
Key Words：al alloy riser feeding chiller casting process
Abstract：
Centrifugal filter was an important component of military engine, and its casting yield was low for many years, which can not meet the needs of production. By optimizing the casting process, resetting the casting system and placing the feeding risers properly, the parts prone to defects can be effectively filled, the yield of castings can be improved and the production schedule can be guaranteed.
