Casting Process Design Based on the Characteristics of Complex Diesel Engine Bodies
In order to improve the process design efficiency and casting quality of the flexible manufacturing of V-type and L-type series complex diesel engine bodies,the typical V-type J320 body,V16 body,typical L-type K19 body and ZTD100 body were taken as the research objects,and the individual characteristics of V-type series and L-type series complex diesel engine bodies were investigated comparatively.It is found that the two types of diesel engine bodies are significantly different in terms of cylinder arrangement and the number of cylinder heads,cylinder bore angle and cylinder bore number,wall connection and corner transition,etc.,resulting in differences in the types of gating systems and the placement of pouring position in process design.Based on the individual characteristics of the V-type series and the L-type series complex diesel engine bodies,the casting process design of the body was carried out,which improved the process yield rate and product qualification rate of the overall casting of the body.
complex diesel engine bodyV-type bodyL-type bodyindividual characteristicscasting process design
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NSTL
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