Kugwiritsa ntchito injini za Aero-injini ndi gasi zochokera pamtunda

Makina opangira makina opangira ma aero-injini ndi gasi opangidwa ndi nthaka popanga zinthu za Powder Metallurgy amafunikira katundu wabwino kwambiri ndipo mayendedwe otengera PM pagawoli nthawi zambiri amaphatikiza Hot Isostatic Pressing (HIP).

Kwa ma disks opangidwa ndi faifi a superalloy turbine, kukonza kuchokera ku ufa kwakhala kofunikira kuti mulole kuchulukitsidwa kotsatira kwa magwiridwe antchito, kudzera pakuwongolera kachulukidwe kakang'ono komanso kuthekera kopanga kuyerekeza ndi zinthu zanjira ya ingot.Njira ya Powder Metallurgy nthawi zambiri imaphatikizapo kupanga billet ya HIP, ngakhale mbali za "as-HIP" zitha kugwiritsidwanso ntchito pomwe mphamvu zokwawa ndiye njira yokhayo yopangira.

Zopangidwa ndi Net-shape HIP titanium Powder Metallurgy zapangidwa kuti zizigwiritsidwa ntchito pa turbine pomwe kukonza wamba (kuphatikiza makina) kumawononga kwambiri zinthu ndipo njira ya Powder Metallurgy ingapereke phindu lamtengo wapatali.Kuphatikizika kwa zinthu pazigawo zopeka kapena zoponyedwa pogwiritsa ntchito njira zopangira zopangira ufa kumagwiritsidwanso ntchito pazifukwa zofanana.

Gawo la Airframe

Powder metallurgy ndi njira yabwino yopangira magawo osiyanasiyana opangidwa chifukwa cha mtengo wake.

Palinso chidwi chofuna kugwiritsa ntchito Powder Metallurgy mu gawo la airframe, mwina pofuna kupulumutsa ndalama pamapulogalamu omwe akugwiritsa ntchito kale titaniyamu kapena kuchepetsa kulemera komwe kungathe kusintha m'malo mwa zitsulo.