Estimation of safety factor during forcing of diesels 6-,8 ChN 16,5/18,5

摘要

Results are analized of thermal and deformation-stress state of details of piston and cylinder group and crank mechanizm of multipurpose diesels 6,-8ChN 16,5/18,5. Explanation is given of necessary safety factors of piston, crank and crankshaftfor forsing levels at avarage effective pressure up to 1,8+2,0 MPa.