GE EVOLUTION SERIES POWER ASSEMBLY TEST STAND SYSTEM AND METHOD
摘要
A system and method for testing and maintaining a power assembly of a locomotive diesel engine. In one embodiment of the invention, the testing apparatus comprises: a first test position for securing a strongback of a power assembly; a second test position for securing a cylinder head of the power assembly; and a third test position for securing a cylinder liner. In another embodiment of the invention, the testing method comprises: securing a power assembly to a first test position; removing a cylinder head from the power assembly; securing the cylinder head to a second test position; removing a cylinder liner from the strongback assembly; placing the cylinder liner into the third test position; cleaning the cylinder liner; testing the cylinder head for possible leakage; and re¬ assembling the power assembly cylinder head passes the leakage tests.
申请公布号
WO2012064958(A2)
申请公布日期
2012.05.18
申请号
WO2011US60189
申请日期
2011.11.10
申请人
NORFOLK SOUTHERN CORPORATION;KEISTER, PATRICK, E.;CUTRIGHT, JEFF, M.