The crankshaft of model 16V240ZJD diesel engine is connected with the main generator,and a yellow film elastic coupling is adopted.As one of the most important parts of diesel engine,the crankshaft is loaded periodically with varying loads.The complex bending and torsional stresses make the working conditions of the crankshaft especially harsh.The performance of crankshaft will affect the safety,sealing and durability of locomotive.Taking the crankshaft of model 16V240ZJD diesel engine as an example,the three-dimensional solid model of the crankshaft is built in the software UG|NX10.0,and the displacement and stress state of the single crank and 1/2 crank are analyzed by using the finite element analysis software HyperMesh,it provides a refer-ence for the structural optimization design of 16V240ZJD diesel engine crankshaft.
维普
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