Qhob polishing cov cuab yeej suav nrog cov hauv qab no:
PCD txheej tshem tawm discs, uas yog siv los tshem cov txheej txheej ntawm pob zeb ua ke, lawv xav tau thaum muaj cov tuab tuab xws li epoxy rau hauv pem teb.
Pob zeb diamond sib tsoo discs, feem ntau yog siv rau pob zeb hauv pem teb leveling thiab qub pem teb kho dua tshiab.
Tuab pob zeb diamond polishing cov ntaub qhwv, feem ntau yog hais txog coverin sib txuas polishing cov ntaub qhwv nrog cov tuab tuab ntawm 5 hli lossis ntau dua, sib tsoo thiab polishing.
Cov pob zeb phias nyias polishing pawm, feem ntau yog hais txog cov nyiaj kho hluav taws xob polishing pawm nrog tuab tsawg dua 5 hli, uas siv rau kev ua polishing zoo.
Daim txhuam cev polishing pawm, feem ntau yog siv cov txiv neej, ntaub plaub lossis lwm cov tsiaj plaub hau thiab muaj pob zeb txau thiab tiv thaiv kab tsuag thiab tsis huv hauv cov khoom siv hauv paus.
Muaj ntau ntau yam ntawm cov cuab yeej polishing rau cov pob zeb ua pob zeb polishing, yuav ua li cas xaiv thiab siv lawv?
Txhawm rau xaiv thiab siv cov cuab yeej ua polishing kom raug, peb yuav tsum xub nkag siab cov nouns nram qab no:
Flatness ntawm hauv pem teb
Rau cov plag tsev uas tau trowelled los yog leveled manually lossis cov plag tsev xoob uas yog qhov tsim nyog rau qib lossis tshem cov xoob txheej txheej.Peb yuav tsum tau siv lub zog siab grinder thiab txhoj puab sib tsoo tsoo discs rau theem hauv av ua ntej polishing.Rau cov tsev kawm qib siab los yog cov plag tsev uas muaj zog los ntawm cov tshuab hluav taws xob, peb tuaj yeem tau txais cov plag tsev zoo nkauj nrog cov txhab nyiaj polishing cov ntaub qhwv nkaus xwb.
Hardness ntawm hauv pem teb
Cov cement uas yog siv los cog qhob hauv pem teb yog sawv cev los ntawm tus lej, zoo li C20, C30 thiab lwm yam uas peb feem ntau tham txog.Nyob rau hauv ib txwm muaj xwm txheej, cov siab dua cov nyuab dua cov pob zeb ua, tab sis vim muaj ntau yam, tus naj npawb ntawm cov xis nyob thiab tawv nqaij hauv av feem ntau tsis sib piv.Hardness ntawm qhob pem teb feem ntau qhia los ntawm Mohs hardness.Mohs hardness ntawm qhob pem teb feem ntau ntawm 3 thiab nyob rau hauv txoj haujlwm ua haujlwm, peb tuaj yeem siv qee qhov chaw siv cov mohs teser sim kom paub hardness hauv pem teb.Yog tias peb tuaj yeem tau txais cov dents lossis khawb hauv av nrog cov hlau ntsia hlau lossis cov yuam sij tom qab peb tuaj yeem hais cov pob zeb ua kom tsawg dua 5, txwv tsis pub, lub hardness ntau dua 5.
Zoo thiab ceev ntawm lub grinder
Pem teb sib tsoo cov hlau feem ntau muab faib ua lub teeb yuag, qhov nruab nrab loj thiab cov neeg coob coob cov grinders grinders.Hnyav dej Grinders muaj lub zog siab dua ua tau zoo dua.Hauv kev thov tiag tiag, thaum nws los txog grinders, nws tsis yog qhov loj dua.Txawm hais tias kev sib tsoo ntawm kev sib tsoo hnyav yog qhov siab dua, nws kuj yuav ua rau muaj kev sib tsoo ntau dhau yog nce cov nqi tsim kho.Cov neeg muaj kev paub dhau los yuav kho cov nrawm nrawm, kev taug kev nrawm, tus lej ntawm cov tshuab sib tsoo thiab kev sib tsoo ntawm lub tshuab kom txo tau cov nqi tsim kho thiab txhim kho kev tsim kho.
Hom thiab qhov loj ntawm cov cuab yeej polishing
Cov cuab yeej siv dav rau cov pob zeb polishing yog PCD sib tsoo discs, hlau sib tsoo discs thiab Resin sib tsoo cov ntaub qhwv polishing.PCD grinding discs yog siv los tshem cov txheej txheej tuab rau hauv av saum npoo av, muab cov ntaub ntawv sib tsoo hlau ua ke, muab cov ntaub ntawv sib tsoo hlau ua ke, cov khoom sib tsoo hlau, muab cov nyiaj sib tsoo PolishingMuab cov lej sib tshooj ntawm cov cuab yeej polishing ntawm cov khoom siv polishing yog hais txog qhov loj ntawm pob zeb diamond hais muaj nyob hauv cov cuab yeej.Qhov qis dua cov grit tus lej, qhov loj dua lub pob zeb diamond partle loj.Tsis muaj ib tus lej grit rau PCD sib tsoo discs, tab sis lawv muaj kev taw qhia, raws moos thiab counterclockwise.Peb yuav tsum tau them sai sai rau nws cov kev coj thaum siv PCD.Hlau Bond sib tsoo discs feem ntau tuaj nrog grits 30 #, 50 #, 100 #, 200 #, 400 #.Feem ntau peb txiav txim siab uas grit pib raws li cov xwm txheej pem teb.Piv txwv li, yog tias theem hauv tsev tsis zoo lossis cov npoo yog cov xoob xoob, peb yuav tsum pib nrog 30 # hlau daim ntawv sib tsoo discs kom tshem cov xoob xoob thiab theem hauv pem teb.Yog tias peb xav kom nthuav tawm cov kab sib tsoo, 50 # lossis 100 # hlau sib tsoo discs yog qhov tsim nyog.Resin Bond Polishing cov ntaub qhwv los nrog grits los ntawm 50 # mus rau 3000 #, sib txawv grits yog txawv los ntawm kev sib txawv velcro xim.Muaj tuab polishing cov ntaub qhwv thiab nyias polishing cov ntaub qhwv.Tuab polishing cov ntaub qhwv yog rigid haum rau nruab nrab loj thiab cov neeg coob coob grinders.Nyias polishing cov ntaub qhwv yog hloov tau haum rau lub teeb hnyav grinders rau kev polishing nplua.
Thaum koj nkag siab txog 4 yam saum toj no uas cuam tshuam rau peb txoj kev xaiv ntawm polishing cov ntaub qhwv.Kuv ntseeg tias koj twb paub yuav ua li cas xaiv txoj kev ua tiav cov cuab yeej ua ke rau koj pob zeb ua pob zeb polishing daim ntawv thov.
Lub Sijhawm Post: Jul-29-2021