Awọn ilana ipilẹ ti ayederu ọfẹ pẹlu ibinu, elongation, punching, atunse, fọn, gbigbe, gige, ati ayederu.Elongation elongation forging ọfẹ, ti a tun mọ ni ifaagun, jẹ ilana isọdi ti o dinku agbegbe abala-agbelebu ti billet ati mu gigun rẹ pọ si.Elong...
Ka siwaju