Ibikoresho bya Titanium
Gukoresha ubushyuhe buri hejuru ya dogere magana arenze aluminiyumu, mubushyuhe bwo hagati irashobora gukomeza imbaraga zisabwa, irashobora kuba 450 ~ 500 ℃ ubushyuhe kumwanya muremure ukora iyi titanium ebyiri zombi murwego rwa 150 ℃ ~ 500 ℃ iracyafite imbaraga zidasanzwe cyane, na aluminiyumu ivanze kuri 150 strength imbaraga zaragabanutse cyane. Ubushyuhe bwo gukora bwa titanium alloy irashobora kugera kuri 500 and, na aluminiyumu iri munsi ya 200 ℃. Kurwanya kwangirika kwangirika.
Kurwanya ruswa ya titanium alloy nibyiza cyane kuruta ibyuma bitagira umwanda iyo ikorera mukirere cyinshi hamwe n’amazi yo mu nyanja. Cyane cyane kurwanya imbaraga zo kwangirika, kwangirika kwa aside no kwangirika; Ifite imbaraga zo kurwanya ruswa ya alkali, chloride, chlorine yibicuruzwa kama, aside nitricike, aside sulfurike, nibindi.
Umuti wa Titanium urashobora kugumana imiterere yubukanishi ku bushyuhe buke kandi bukabije. Titanium ivanze hamwe nubushyuhe buke bwo hasi hamwe nibintu bito cyane, nka TA7, birashobora gukomeza plastike kuri -253 ℃. Kubwibyo, titanium alloy nayo ningirakamaro yubushyuhe bwo hasi. Ibikorwa bya chimique ya titanium ni byinshi, kandi ikirere kiri muri O, N, H, CO, CO₂, imyuka y'amazi, amoniya hamwe nubundi buryo bukomeye bwimiti. Iyo karubone irenze 0.2%, izakora TiC ikomeye muri titanium;
Ku bushyuhe bwo hejuru, imikoranire na N nayo izakora TiN ikomeye; Hejuru ya 600 ℃, titanium ikurura ogisijeni kugirango ikore urwego rukomeye hamwe nuburemere bukabije; Igice cya embrittlement nacyo kizashirwaho mugihe hydrogène izamutse. Ubujyakuzimu bw'ubutaka bworoshye buterwa no gukuramo gaze burashobora kugera kuri 0.1 ~ 0.15mm, naho urugero rukomeye ni 20% ~ 30%. Imiti ya titanium nayo nini, yoroshye kubyara adhesion hamwe nubuso.
Ubushuhe bwumuriro wa titanium λ = 15.24W / (mK) ni hafi 1/4 cya nikel, 1/5 cyicyuma, 1/14 cya aluminium, hamwe nubushyuhe bwamoko yubwoko bwose bwitwa titanium buri munsi ya 50% munsi yibyo ya titanium. Modulike ya elastike ya titanium ivanze ni hafi ya 1/2 cyibyuma, bityo ubukana bwayo burakennye, byoroshye guhindurwa, ntibigomba kuba bikozwe mu nkoni yoroheje n'ibice bikikijwe n'inkuta zoroshye, guca ibintu bitunganijwe neza ni binini, inshuro 2 ~ 3 y'ibyuma bidafite ingese, bikavamo guterana gukabije, gufatana, kwambara nyuma yubuso bwibikoresho.