CRITERION of EFFICIENCY THAT TAKES
into account ECOLOGICAL SAFETY of PROCESSES of Reshape of SHEET DETAILS of
TURBO-ENGINES
V.V. Dragobetsky, V.M. Shmandiy, O.V. Kharlamova
The basic distinctive
features of sheet details of turbo-engines of aircrafts are considered. Grounded, that task the choice of technology them
reshape is a variant and specifies the far of the varied
values of parameters of technological process. It is set that at the decision of tasks of
optimization of processes of plastic reshape it is necessary to take into account a few aims
which contradict one to other. The proposed criteria include generalized
expectation value of the damage inflicted. The indexes of ecological safety
part on determined and casual. The probabilistic parameter of estimation of the
inflicted harm is entered by the concrete type of harmful action. Comparison of harmful actions in the performance of welding and
explosive works.
Key words: ecological safety, criterion of efficiency,
aviation engines, credible parameter ecological danger, plastic reshape.