Impinduramatwara muri Aero-moteri Igenzura rya Blade: Nigute dushobora kugera kuri 0.1μ M-urwego rwa bitatu-bipima ibipimo bya Contour kuri platifike ya Granite?

Ubusobanuro bwa moteri ya aero ifitanye isano nimikorere rusange yimashini, kandi ibipimo bitatu-bipima kurwego rwa 0.1μm byahindutse icyifuzo cyibanze cyo gukora. Imikorere gakondo iragoye kubahiriza ibipimo. Granite platform, hamwe nibyiza bitatu byingenzi, itanga inkunga yizewe yo kumenya neza.

Ubushyuhe bwubushyuhe bwubaka urufatiro nyarwo. Coefficient yo kwagura ubushyuhe bwa granite ni (4-8) × 10⁻⁶ / ℃, iri munsi ya 60% munsi yicyuma. Mugihe ihindagurika ryubushyuhe bwa ± 1 ℃, ihinduka ryubunini bwa metero 1 z'uburebure ruri munsi ya 0.008 mm, rishobora gutanga ubuso buhoraho bwibikoresho nka laser interferometero hamwe na mashini zapima imirongo itatu, birinda gukusanya amakosa yo gupima yatewe no guhindura ubushyuhe. Hagati aho, ubucucike bwayo bugera kuri 2,6-2.8g / cm³, imbaraga zayo zo guhonyora zirenga 200MPa, ntishobora kwihanganira kwambara, kandi ikemeza ko ubunyangamugayo butahinduka mugihe cyo gukoresha igihe kirekire.

Kurwanya kunyeganyega bidasanzwe no kwangiza ibidukikije. Amahugurwa yindege aranyeganyega kenshi. Imiterere yihariye ya kirisiti ya granite ituma igipimo cyayo cyo kugabanuka kigera kuri 0.05-0.1, kikaba cyikubye inshuro 5-10 icyuma. Irashobora guhuza hejuru ya 90% yingufu zinyeganyega mumasegonda 0.3. Dufashe gupima hamwe na lazeri ikurikirana nkurugero, iyo ihujwe na platform ya granite, urumuri rwa lazeri rushobora kugenzurwa muri ± 0.02μm, bikazamura cyane ibipimo byo gupima amakosa yibyerekana.

Kwishyira hamwe mubukorikori bwuzuye nubwenge byongera imikorere. Nyuma yo gutunganya ultra-precision nka magnetorheologiya polishinge, uburinganire bwa platform ya granite bugera kuri ± 0.1μm / m, naho ububobere bwa Ra ni ≤0.02μm. Nyuma yo guhuzwa nabategetsi ba nanoscale hamwe na algorithm ya AI, ibipimo byo gupima ingingo imwe bigera kuri 0,05 mm, ikosa rusange ryaragabanutse kugera kuri ± 0.1μm, imikorere yo gutahura yiyongereyeho 30%, naho igipimo cyo kumenya inenge kigera kuri 99.9%.

Ibikoresho bya Granite, hamwe nibikorwa bihamye kandi byizewe, birinda gupima neza ibyuma bya moteri ya aero, guteza imbere kuzamura inganda zindege, kandi bifasha inganda kugera ahirengeye.