Dab tsi yog qhov txawv ntawm Gr12 titanium phaj thiab Gr2 titanium phaj?

Gr2 titanium phaj yog cov ntshiab titanium phaj nrog cov qauv hlau thiab cov pa oxygen. Gr12 muaj 0.3% molybdenum thiab 0.8% npib tsib xee thiab yog titanium alloy phaj. Nws yog ib qho ze-titanium alloy tsim los txhim kho qhov kev ua haujlwm corrosion ntawm cov ntshiab titanium. Mo thiab Ni Cheebtsam hauv titanium alloy tsis tsuas yog ntxiv dag zog rau cov khoom siv ntawm cov hlau, tab sis kuj tseem tiv taus qhov kub thiab txias, qis PH qhov tseem ceeb, chloride lossis txo qis. Cov kua qaub muaj qhov ua tau zoo ntawm kev txhim kho corrosion, thiab nws cov corrosion kuj zoo dua li cov ntshiab titanium thiab ze rau GR7 titanium alloy. Tab sis tus nqi yog ib feem rau ntawm GR7 titanium phaj.Gr12 titanium alloy phajkuj muaj cov txheej txheem zoo plasticity thiab vuam kev ua tau zoo, thiab tau siv dav hauv kev lag luam tshuaj.