Granite yog qhov tseem ceeb ntawm kev lag luam ua piv txwv kev ua piv rau Tomography (CT) khoom siv. Lawv muab cov kev ruaj ntseg thiab qhov tsim nyog tsim nyog rau kev soj ntsuam yog qhov tseeb ntawm cov khoom nyuaj. Txawm li cas los xij, dhau sijhawm, txawm tias cov feem ntau cov neeg muaj zog tshaj plaws tuaj yeem ua puas, uas tuaj yeem cuam tshuam lawv cov ntsej muag thiab calibration qhov tseeb. Nov yog qee cov kauj ruam koj tuaj yeem siv kho cov tsos ntawm cov khoom siv uas puas rau kev lag luam rau kev lag luam tom qab thiab rov hais dua qhov tseeb:
1. Txheeb xyuas qhov kev puas tsuaj: ua ntej koj pib kho cov txheej txheem kho, nws yog qhov tseem ceeb kom ntsuas cov ntawm kev puas tsuaj. Xyuas kom meej tias koj tshuaj xyuas cov granite tivthaiv rau cov kab nrib pleb, daim tawv nyias, lossis hnav thiab kua muag. Cov ntaub ntawv kev puas tsuaj ua ntej sim kho nws yuav yooj yim rau koj taug kev nce qib yog tias koj yuav tsum ua ntau yam kev hloov kho.
2. Ntxuav cov khoom tivthaiv: Thaum koj tau ntsuas kev puas tsuaj, ntxuav cov granite tivthaiv nrog xab npum thiab dej kom huv si. Cov av thiab gime yuav tsum tau muab tshem tawm, thiab cov saum npoo yuav tsum qhuav ua ntej kho kom zoo. Cov khib nyiab ntawm thaj chaw cuam tshuam yuav cuam tshuam cov txiaj ntsig ntawm kev kho.
3. Xaiv ib txoj kev kho: nyob ntawm seb hom kev puas tsuaj uas koj cov khoom siv granite tau txhawb nqa, koj tuaj yeem xaiv los ntawm cov qauv sib txawv. Cov hau kev no tuaj yeem sau tau los ntawm kev txhaws hauv qhov khoob nrog epoxies kom siv cov cuab yeej sib tsoo thiab polishing saum npoo.
4. Thov kho cov tshuaj Epoxy: rau tej daim thiab cov kab nrib pleb hauv cov epite, koj tuaj yeem siv cov plua tshauv epoxy uas tau sib xyaw nrog cov hmoov av granite los sau qhov sib txawv. Tom qab epoxy tau thov, cov saum npoo yuav tsum polished rau ib tug du tag.
5. Cov pa sib tsoo zoo: rau cov chaw sib tsoo lossis lwm qhov chaw puas ntawm cov granite sib tsoo, ib qho kev nplua sib tsoo log tuaj yeem siv los tshem tawm thaj chaw cuam tshuam. Tus txheej txheem no feem ntau cuam tshuam cov txheej nyias ntawm cov npoo granite kom txog thaum thaj chaw ntawd.
6. Polish saum npoo: tom qab koj tau ua tiav qhov kev kho, koj yuav tsum txhuam cov granite tivthaiv kom rov qab nws cov tsos. Tus kws tshaj lij-paub cov tshuab Polishing yuav tsum ua kom tiav cov txiaj ntsig xav tau.
7. Recalibrate: Thaum cov granite tivthaiv tau raug kho thiab polished, nws yuav tsum tau recantibrated rau qhov tseeb. Cov kauj ruam no yog qhov tseem ceeb heev nyob rau hauv kom ntseeg tau tias cov kev lag luam ua piv txwv tom qab khoom tom cov khoom lag luam tom qab raug. Kev ntsuas hluav taws xob feem ntau cuam tshuam nrog cov khoom siv tshwj xeeb thiab cov txheej txheem, yog li nws yuav tsim nyog los sab laj nrog tus kws tshaj lij rau cov kauj ruam no.
Hauv kev xaus, kho cov tsos ntawm pob granite puas tsuaj rau kev lag luam tom qab yog txheej txheem uas yuav tsum tau saib xyuas thiab saib xyuas kom meej. Txawm li cas los xij, nrog cov ntaub ntawv raug thiab cov tswv yim, nws muaj peev xwm ua kom tiav cov kev kho zoo thiab rov ua kom zoo rau qhov tseeb. Nrog cov kauj ruam no, koj tuaj yeem txuas lub neej ntawm koj cov khoom siv thiab tswj hwm tus qauv txheej txheem precision uas yuav tsum muaj nyob rau hauv kev lag luam ua piv txwv daim ntawv thov tomography.
Lub Sijhawm Post: Dec-07-2023