Wang H.,Steel Casting Company |
Sun A.-X.,Steel Casting Company |
Yang C.-H.,Airforce Military Representative Office in Liaoning |
Sun Z.-G.,Steel Casting Company |
Zhao S.-Z.,Steel Casting Company
Zhuzao/Foundry | Year: 2012
With complex structure and bad working environment, the shearer rocker arm as the main transmission parts of coal mining machine, has high requirements on the whole performance. The optimal process scheme and necessary technological measures were determined through repeated process analysis and parameters selecting. Finally the shearer rocker arms were produced successfully.