Pobzeb yog suav tias yog cov txheej txheej zoo tshaj plaws rau chav dej. Nws muaj zog txaus, ruaj, tsis muaj ya raws tau ntshai thiab ntxuav tau yooj yim. Nyob rau hauv cov txheej txheem ntawm cladding lossis tom qab nws, nws yog feem ntau tsim nyog los tho qhov nyob rau hauv cov pob zeb rau kho cov iav, rooj tog zaum, tov khoom lossis cov thom khwm. Rau qhov no, kev xyaum tshwj xeeb rau cafes yog muag, uas muaj ntau hom tsiaj.
Hom laum
Niaj hnub no koj tuaj yeem yuav cov hom hauv qab no hauv Kafel:Hmuv-puab
Nrog lawv cov kev pab, koj tuaj yeem tsuas yog ua cov qhov hauv qab ntawm cov dowel uas ua kev txuas rau kev txhim kho ntau yam khoom. Kev xyaum tuaj yeem siv los ua haujlwm nrog plooj (veneers) pob zeb, tab sis lawv tau hnav ceev ceev. Txij li thaum lawv tus nqi tsawg heev, lawv tau haum zoo los ua cov haujlwm me me.
Cov yam ntxwv ntawm cov kav dej:
- Kev ua haujlwm siab;
- Kuj yuav hnav;
- tob ntawm lub qhov - txog li 12 hli;
- Muaj nqi.
Lub tsheb
Cov khoom no yog siv los ua haujlwm nrog cov vuas yooj yim thiab plooj (veneers). Qhov sib txawv tseem ceeb yog lub sijhawm 1-sib zog nqus nrog lub ntsej muag zoo. Qhov no tso cai rau koj los ua haujlwm sai thiab zoo.
Voj voog
Lawv tseem hu ua "Ballerinka", vim tias lub sijhawm ua haujlwm lawv dhau los kiv thiab mus rau lub suab ntawm ballerina. Lawv tau siv los ua haujlwm nrog ntau hom vuas, thaum lub cheeb ntawm lub qhov tuaj yeem yog 30-90 hli. Cov khoom muaj cov khoom tseem ceeb thiab kav dej ntxiv, txiav phaj. Ua haujlwm nrog nws xav tau ntawm Rev Me uas tsis muaj lub zog muaj zog. Yog li nws yuav ntev ntev.
Yog tias koj xav tau lub qhov loj
Qee lub sij hawm nws yog qhov tsim nyog yuav tsum ua kom laum ib qho loj qhib rau cov yeeb nkab, cov khaub ncaws lossis lwm yam phiaj xwm ntawm cov nplais. Hauv qhov no, cov paketics lossis yas siv.
Lub Ballerina tau ua los ntawm ntau lub sijhawm, lub ntsiab yog txiav laum. Thaum lub chaw nruab nrab yog tsau rau lub laum, qhov txiav feem yog tsav mus rau hauv kev txav mus los thiab tawg ua haujlwm saum npoo. Cov khoom no zoo dua rau kev thov thaum koj tsis xav tau cov qauv tsis siv lossis qhov zawj. Lub laum yuav tsum tau siv tsuas yog tsis cuam tshuam kev ua haujlwm thiab ntawm kev nrawm nrawm, kom tsis txhob muaj kev puas tsuaj rau cov nplais. Tsis tas li, thaum lub sijhawm ua haujlwm ntawm cov cuab yeej ntawm rev loj, puas tsuaj rau lub ballerina ua tau. Qhov tsis zoo ntawm cov khoom yog tias nws yog tsis yooj yim sua kom tau txais kev qhib nrog ib qho txawm txawm tias txawm yog ntug.
Tshooj ntawm cov ncauj lus: Yuav ua li cas thiab yuav ua li cas rau cov kua nplaum plinth los ntawm ua npuas ncauj
Tab sis nrog kev pab los ntawm cov yas, koj tuaj yeem tau txais ib qho chaw nrog yuav luag zoo meej du sawv. Lub cuab yeej ntaus ntawv yuav muaj lub chaw nruab nrab lossis tsis muaj nws. Yog tias qhov no yog hauv Tshuag, tom qab ntawd tho lub qhov yog yooj yim heev, raws li nws coj mus rau hauv cov khoom kho thiab tsis muab cov yas txav mus rau saum npoo. Crowns tuaj yeem ua haujlwm raws li cov pobzeb yooj yim thiab plooj calcelace sib dhos, pob zeb, marble.
Cov Khaub Ncaws Ntawm Cov Crown
Niaj hnub no koj tuaj yeem yuav cov hom hauv qab no rau drilling loj loj qhov:
- Nrog pob zeb txau txau. Lawv tso cai rau koj ua Grooves nrog qhov ntev ntawm 10-70 hli, tab sis muaj cov khoom lag luam thiab ntau thiab tsawg. Nws yog ib qho tsim nyog los ua haujlwm nrog lawv nyob rau hauv lub tshuab dej txias thiab tau nrog rau ntawm ntu nruab nrab. Koj tuaj yeem tho nrog qee cov nplais thiab pob zeb, tab sis thaum ua haujlwm nrog cov khoom siv thib ob, cov khoom sai tuaj rau hauv kev hnav, vim tias nws yog qhov khoom heev. Drilling tig yuav tsum yog nyob rau hauv 200-500.
- Carbido-tungsten. Lawv zoo rau kev ua haujlwm nrog cov vuas, plooj calcelware, cib thiab pob zeb. Raws li ib tug tshwm sim, muaj cov grooves zoo tshaj plaws uas tuaj yeem siv los txuas ntau cov txee hauv cov txee. Suav nrog 4 cov yas sib txawv.
Hloov Chaw
Tseem muaj cov kev lim universal siv los tsim lub qhov nyob hauv ntau yam ntaub ntawv, ntuj lossis khoom cuav. Xws cov khoom muaj qhov sib zog sib zog ntawm ob sab, raws li cov hmoov av twg thiab lwm cov ntaub ntawv tau tawm los ntawm kev qhib. Lawv tau ua los ntawm cov hlau tshwj xeeb. Cov txheej txheem hliav tshaj plaws ua cov kav dej tshwj xeeb ua tau thiab txuag tau ua haujlwm nrog cov ntaub ntawv ntom ntom thiab hardness. Lub siab tawv tuaj yeem yog nws tus kheej.
Cov lus qhia rau xaiv
Txij li cov pobzeb yog qhov tsis yooj yim li, nws yog ib qho tsim nyog kom tau nws txoj kev drilling nrog txhua qhov meej. Ua ntej koj yuav tsum tau xaiv cov cuab yeej ua haujlwm. Yog tias ib lossis ob lub qhov me me yog xav tau, ces nws yog qhov zoo dua los siv phau ceev kav uas tsis ua rau dibrations thaum ua haujlwm. Tab sis tsis yog txhua tus tsim nyog rau qhov kev xaiv no. Tom qab ntawd phau ntawv laum siv tau siv yam tsis muaj kev cuam tshuam ua haujlwm.
Tshooj ntawm cov ncauj lus: Yuav ua li cas xaiv cov kab hlau kom siab tab sis nqaim qhov rai
Qhov kev xaiv ntawm laum yog daws nyob ntawm kev ua haujlwm tom ntej. Cov tshuaj Hmuv yog qhov zoo dua los siv cov qhov me me yog tias tsim nyog. Thaum kev yuav khoom yuav, koj yuav tsum tau them sai sai rau qhov tseeb tias lub laum cutter yuav tsum nyuaj dua li cov haujlwm ua haujlwm. Cov kws tshaj lij qhia xaiv cov khoom lag luam nrog pob zeb txau. Thiab txawm hais tias nws yog me ntsis kim dua li lwm hom hnyiab, zoo ua rau koj siv nws thaum ua tau ntau npaum li cas ntawm kev ua haujlwm. Thiab nyob rau hauv thiaj li yuav ua ob peb lub qhov ib xyoos ib zaug, koj tuaj yeem yuav tus pheej pheej xyaum nrog txoj kev xav yeej.
Tshuab Drilling
Cov thev naus laus zis tsis yog tuaj yeem ua rau cov vuas puas lossis lwm yam ntaub ntawv.
Txhawm rau kom tau ib lub qhov ntawm cov pob zeb stacked nrog cov npoo du tshaj plaws, nws yog qhov tsim nyog los nias qhov tsawg kawg nkaus tho. Txwv tsis pub, cov khoom yuav tawg. Tib yam siv rau cov kev hloov pauv me me kom tsis txhob coration thiab sab nraum qab ntawm lub laum.
Thaum drilling sib sib sib zog nqus qhov, nws yog qhov ua tau kom ua kom sov saum npoo. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum nres ua haujlwm nyob rau lub sijhawm luv luv, ntub lub laum thiab cov nplais nrog dej. Hauv qhov no, cov cuab yeej tau raug txiav tawm los ntawm lub hwj chim sib tw.
Txij li cov nplais muaj cov nplua nuj nyob saum npoo av, nws tsis yog ib txwm ua tau los ua ib lub qhov ntawm thawj zaug uas koj xav tau. Rau qhov no muaj cov lus qhia hauv qab no:
- Nyob rau hauv lub cim taw tes, koj tuaj yeem ua ib qho kev sib tw me me ntawm tus kheej kub taub hau los yog cov ntaub ntawv.
- Koj tuaj yeem lo rau cov nplais nrog cov roj av.
- Tus xaum ntawv kho rau lub chaw haujlwm yog lub cim tshwj xeeb uas yuav muaj qhov sib tw me me.
Ua ib qho drilling rau cov nplais vuas tsis muaj zog dua. Rau qhov no, nws yog rau li 30 feeb soaked nyob rau hauv dej kom tsis txhob splitting. Lub drilling nws tus kheej yog ua tiav ntawm sab nraum qab uas tsis muaj lub ntsej muag ci ntsa iab.
Cov nta ntawm kev ceeb toom
Plooj (veneers) pob zeb ua kom muaj zog thiab nyuaj dua li cov nplais yooj yim. Tag nrho cov thev naus laus zis ntawm nws cov drilling yog tib yam, tab sis nrog qee qhov nuances. Yog li, los ua haujlwm nrog nws, tho los yog crowns nrog pob zeb diamond ua los ntawm diffuse-nqus qauv yog siv. Xws li cov khoom lag luam zoo li qub thiab tiv taus kev hnav. Drilling tshwm sim cov laum yooj yim lossis ib qho perforator tsis muaj kev ua haujlwm.
Tshooj ntawm cov ncauj lus: ntawv ua koj tus kheej hauv sab hauv
