Influence of size factor to selection optimal technological parameters of the casting forming process for aircraft machinebuilding"

Аuthors

Filimonov A. V., A.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

Abstract

The method to determine the direction and degree of necessary varyfying of the technological parameters of the casting forming process at varyfying of achieved casting size is developed. Dependes for the calculation of correcting technological parameters oj casting at varyfying of the diameter of ingot (thinkness of casting) for alloys with various tend to formation of cact defects are achieved. Base groups of cast aircraft alloys are considered

Keywords:

diameter of ingot, thinkness of casting, optimal technological parameters, aircraft cast alloys.