A finite element model of a diesel engine roller rocker arm assembly is established by ANSYS and FE-safe softwares.Then the stress and bending fatigue life
CAB brazing of aluminum oil cooler without flux was investigated.The studied results showed that with conventional parts stamping,assembling,clamping,and wi
The body of the precision is the basic of vehicle quality,and every automobile manufacturer pays attention to it.How to realize more reasonable and effectiv