Hauv kev lag luam niaj hnub no, tshwj xeeb tshaj yog nyob rau hauv silicon -raws li kev lag luam khoom,pebblesua lub luag haujlwm tseem ceeb thiab tseem ceeb. Lawv cov khoom tseem ceeb, silicon dioxide (quartz), yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv silicon thiab hnub ci- qib polysilicon. Cov khoom no tau siv dav ntxiv hauv kev lag luam photovoltaic thiab hluav taws xob semiconductor kev lag luam, muab cov khoom siv hauv paus rau kev txhim kho ntawm ob txoj kev lag luam tawm tshiab.
Nyob rau hauv cov nqe lus ntawm qhov zoo, raws li ib tug raw khoom rau industrial silicon, pebbles muaj cov khoom tseem ceeb zoo. Lawv muaj cov khoom siv sib xws, muaj pes tsawg leeg, thiab cov ntxhia thiab tshuaj lom neeg muaj pes tsawg leeg. Cov yam ntxwv no ua rau muaj qhov raug rho tawm ntawm qib siab -qib silica raw cov ntaub ntawv nrog kev pab los ntawm cov thev naus laus zis xws li AI sorting hauv thaj chaw nplua nuj hauv pebble cov peev txheej hauv Northwest thiab Southwest Tuam Tshoj. Cov ntaub ntawv qib siab - cov ntaub ntawv qib siab no tuaj yeem ua tau raws li cov kev cai nruj rau cov khoom siv raw zoo nyob rau hauv siab -kawg silicon-raws li kev lag luam saw, muab kev txhawb zog rau siab -kawg txoj kev loj hlob ntawm Tuam Tshoj silicon-raws li kev lag luam.
Txawm li cas los xij, pebbles kuj muaj qee qhov tsis zoo hauv kev siv khoom. Ntawm ib sab, cov txheej txheem kev txheeb xyuas ib txwm ntsib ntsib teeb meem. Nws feem ntau tsis muaj kev pab rau cov zaub mov uas muaj lub cev zoo sib xws, xws li quartz thiab feldspar. Vim qhov zoo sib xws ntawm ob cov ntxhia hauv cov yam ntxwv sab nraud xws li xim, cov duab, thiab lub ntsej muag ci ntsa iab, cov thev naus laus zis niaj hnub nyuaj kom paub qhov txawv ntawm lawv kom raug, ua rau tsis tshua muaj kev txheeb xyuas qhov tseeb, kev ua haujlwm tsis zoo, thiab yog li pov tseg loj ntawm cov peev txheej. Ntawm qhov tod tes, pebble tshuab- ua cov xuab zeb muaj teeb meem hauv cov duab thiab gradation. Nws cov khoom yog ntse, angular, ntxhib nyob rau hauv nto, thiab particle gradation yog me ntsis tsis zoo. Cov yam ntxwv no ncaj qha ua rau kev ua haujlwm tsis zoo ntawm cov pob zeb, cuam tshuam rau nws cov txiaj ntsig hauv kev tsim kho thiab lwm yam kev lag luam
Txhawm rau daws cov teeb meem saum toj no, peb tuaj yeem siv cov kev txhim kho hauv qab no. Ua ntej, qhia AI ntse sorting tshuab. Cov thev naus laus zis no siv cov duab thaij duab hyperspectral thiab cov qauv kev kawm sib sib zog nqus, uas tuaj yeem txheeb xyuas cov yam ntxwv ntawm silica hauv milliseconds, ua rau kev txheeb xyuas qhov tseeb ruaj khov tshaj 95%. Qhov kev rhuav tshem no tsis yog tsuas yog txhim kho kev txheeb xyuas qhov ua tau zoo tab sis kuj tseem ua rau muaj txiaj ntsig zoo ntawm kev siv cov peev txheej, txo cov peev txheej pov tseg cov teeb meem tshwm sim los ntawm cov cuab yeej siv niaj hnub sorting. Thib ob, ua kom zoo dua lub tshuab- ua cov txheej txheem xuab zeb. Tshwj xeeb, peb tuaj yeem xaiv cov xuab zeb uas tsim nyog- ua cov cuab yeej los xyuas kom meej cov khoom zoo ntawm lub tshuab- ua xuab zeb; rationally siv cov pob zeb hmoov cov ntsiab lus nyob rau hauv cov xuab zeb, thiab tswj cov pob zeb hmoov cov ntsiab lus los ntawm kev sau cov hmoov av qhuav los yog ntub dej ntxuav; scientifically kho cov xuab zeb piv, thiab xaiv qhov tsim nyog admixtures thiab lwm yam kev ntsuas. Los ntawm cov kev siv ntau yam no, peb tuaj yeem txhim kho kev ua haujlwm ntawm cov pob zeb thiab txhim kho kev ua haujlwm ntawm pebble tshuab-ua xuab zeb hauv cov ntawv thov.