Ntawm ntau cov titanium alloys, Gr.5 (qib Ti-}6Al-4V) yog undoubtedly lub feem ntau lug siv thiab paub zoo "ace" alloy, teej tug mus rau + hom titanium alloy.
Txheej txheem cej luam ntawm Common Titanium Ingot Qib:
Feem ntau siv: Gr.5 (Ti-6Al-4V), - hom alloy.
Qhov zoo tshaj plaws corrosion kuj: TA9 (Ti-0.2Pd).
Zoo heev -kev ua haujlwm kub: TA7 (Ti-5Al-2.5Sn), txhua hom alloy.
Tsis tshua muaj siab -kub toughness: Muaj ntshiab titanium (Gr.1/Gr.2).
Lub zog tshwj xeeb (hom): TB2 / TB3.
Kev sib piv kev ua haujlwm yooj yim: Gr.5 vs Gr.2, qhia txog qhov sib txawv ntawm - hom thiab hom.
Nws lub peev xwm los ua tus qauv kev lag luam yog vim nws qhov kev ua tau zoo tag nrho ntawm kev sib npaug. Hauv lub xeev annealed, Gr.5 feem ntau muaj lub zog tensile ntawm 1100-1250 MPa thaum tuav cov yas zoo. Qhov kev sib xyaw ua ke ntawm lub zog siab thiab nruab nrab plasticity tso cai rau nws ua ntau lub luag haujlwm, los ntawm cov khoom siv rau cov khoom thauj khoom. Nws kuj tseem tuaj yeem ntxiv dag zog rau qee yam los ntawm kev kho cua sov, txuas ntxiv nthuav dav nws cov kev hloov kho kev ua haujlwm.
Gr.5 yuav luag nkag mus rau tag nrho cov siab -kawg kev lag luam: cav qhov chaw, aircraft thav duab hauv aerospace, cov pob qij txha thiab orthopedic implants nyob rau hauv cov khoom siv kho mob, nrog rau siab - kev sib tw tsheb thiab cov khoom siv tshuaj. Txawm hais tias nws qhov formability ntawm chav tsev kub yog qis dua piv rau cov hlau thiab txhuas, nws lub zog zoo heev - rau - qhov hnyav piv thiab zoo corrosion kuj ua rau nws irreplaceable nyob rau hauv cov xwm txheej uas yuav tsum tau txo qhov hnyav thiab kav ntev. Yog li, Gr.5 rightfully tuav lub npe ntawm huab tais ntawm daim ntawv thov.
