Titanium Getter yog cov khoom ua los ntawm gr1 titanium hmoov los ntawm sintering {} nws muaj lub zog tseem ceeb hauv kev lag luam .
Cov adsorption thiab desorption muaj peev xwm ntawm Gr1 Titanium ntxeem tau Getter, suav nrog nws cov qauv npaj, roj av, thiab cov ntawv thov ib qho.
Cov tub ntxhais mechanism ntawm kev ua raws li tus getter
Lub hauv paus ntsiab lus ntawm tshuaj lom neeg adsorption
Cov titanium nquag nto reacts irreversibly nrog roj molecules (O₂, H₂, N₂, thiab lwm yam}):
2 ti + O2 → 2 tiio2 ti +2 h2 → tih4
Cov tshuaj tiv thaiv tsim cov tebchaw ruaj khov (oxides, cov dej daus), mus tas li txo roj ib nrab ntawm lub system .
Synergistic nyhuv ntawm cov qauv porous
Kev nrawm nrawm roj diffusion: Qhib pores luv txoj hauv kev roj ua kom muaj txiaj ntsig zoo thiab nce adsorption tus nqi thiab nce adsorption tus nqi ntawm 185% (piv nrog cov yeeb yaj kiab tiaj tus).
Txhim kho adsorption muaj peev xwm: Kev them nyiaj yug peb-seem
Kev ua kom muaj thiab cov khoom tseem ceeb tshaj plaws
Kev ua kom sov yog 500℃(feem ntau 10- 30} cov mins), cua sov kom tshem tawm cov npoo oxide thiab nthuav tawm cov khoom siv hluav taws xob oxide thiab nthuav tawm cov chaw tshiab titanium deg {2}
Cov Getters tuaj yeem rov ua tau dua tshiab, thiab cov kev siv tshwj xeeb yog nyob ntawm qhov xwm txheej .
Tom qab Getter yog noo noo, nws tuaj yeem tso cov roj adsorbed los ntawm 500℃nqus plua plav kom ua tiav kom ua tiav ntau lub voj voog {}}℃{{4 4}
