Ntau tus neeg ua haujlwm tu cov cuab yeej yuav ua rau muaj kev txhawj xeeb thaum lub sijhawm xaiv: seb qhov kev kho tom qab ntawm granite cov khoom siv yog qhov nyuaj, thiab txawm tias lub sijhawm ntau npaum li cas, cov khoom siv tshwj xeeb thiab cov neeg ua haujlwm yuav tsum tau ua haujlwm txuas ntxiv. Piv nrog rau cov hlau hauv paus uas xav tau kev tshem tawm cov xeb tsis tu ncua thiab tiv thaiv txheej txheej, cov khoom siv granite precision muaj qhov pib txij nkawm qis dua nrog cov txheej txheem tu txhua yam yooj yim. Lub hom phiaj tseem ceeb yog los tiv thaiv lub ultra-precision lapped reference ua hauj lwm nto, tiv thaiv khawb los ntawm txawv teb chaws hais thiab ntev- lub sij hawm adhesion ntawm cov kab mob, thiab khaws cia tus thawj micron thiab nanometer- theem raug.
Granite boasts cov tshuaj muaj zog ruaj khov. Nws yuav tsis xeb, thiab tsis tsim cov khoom los ntawm oxidative tev raws li cov hlau ua. Tsis tas yuav muaj kev siv tshuaj tiv thaiv - xeb tsis tu ncua. Txawm li cas los xij, nws belongs rau pob zeb brittle. Txawm hais tias lub lapped siv nto muaj siab hardness, nws tsis tuaj yeem tiv taus dov los ntawm cov khoom tawv tawv los yog cuam tshuam los ntawm cov khoom tawv. Kev saib xyuas tsis yog rau kev tiv thaiv tshuaj lom neeg ntawm lub pob zeb nws tus kheej, tab sis ntawm kev tswj hwm ib puag ncig thiab kev ntxuav saum npoo kom tsis txhob muaj kev puas tsuaj los ntawm sab nraud impurities.
Kev tu txhua hnub yuav tsum ua raws li lub hauv paus ntsiab lus ntawm me me mus rau qhov yooj yim. Txhawm rau tshem tawm cov plua plav tsis tu ncua, siv lint -dawb plua plav- cov ntaub dawb thiab so maj mam hauv ib qho kev coj ua. Tsis txhob rov qab rov qab-thiab- rov qab rub tawm, uas tuaj yeem cuam tshuam cov grit zoo ntawm daim ntaub thiab tawm khawb ntawm lub rooj ua haujlwm. Rau lub teeb roj stains thiab me me txiav kua residues, siv nruab nrab detergent. Dilute nws, moisten cov plua plav-dawb daim ntaub rau maj mam so, ces tam sim ntawd so tawm cov residual reagent nrog ib tug huv si damp hmoov-dawb ntaub, thiab thaum kawg nqus noo noo nrog ib daim ntaub qhuav. Muaj zog acid lossis alkaline ntxuav yog txwv. Rov ua dua ntev -lub sij hawm sib cuag nrog cov tshuaj no yuav maj mam corrode lub pob zeb lis ciam teb thiab ua rau lub micro-morphology ntawm qhov chaw siv. Nws tseem tsis tau pom zoo kom txau cov tshuaj ntxuav tes ncaj qha mus rau hauv cov pob zeb granite, tiv thaiv cov kua los ntawm kev nkag mus rau hauv qab ntawm cov khoom sib dhos nrog qhov sib dhos.
Rau cov tawv nqaij tawv txuas nrog cov kab mob, tsis txhob yuam lawv nrog cov hniav, tawv scrapers lossis steel ntaub plaub, vim cov no tuaj yeem yooj yim khawb qhov precision lapped nto. Txoj kev softening los ntawm soaking yog siv tau: tso cov plua plav-dawb paj rwb pads soaked nrog nruab nrab ntxuav kua rau stains thiab tawm rau ib lub sij hawm. So softly tom qab cov kab mob sib kis mos. Tom qab ntxuav, paub meej tias lub ntsiav tshuaj qhuav tag, tom qab ntawd npog nrog cov plua plav sib txuam- pov thawj npog kom txo cov plua plav tas mus li.
Ntxiv nrog rau kev tu saum npoo, muaj ntau yam kev tu ncua sij hawm. Thaum lub sijhawm tshuaj xyuas tas li, tshawb xyuas thaj chaw ib puag ncig ntawm lub rooj ua haujlwm, thiab tshem tawm cov khoom seem ntawm cov hlau thiab cov khoom abrasive raws sij hawm nyob rau hauv cov kev taw qhia rails, mounting qhov thiab T-slots. Xws li cov khoom nyuaj yog lub ntsiab culprit khawb qhov chaw siv. Saib xyuas cov dej condensed hauv lub rooj cob qhia thiab zam kom tsis txhob ntev - lub sij hawm ua dej rau ntawm lub rooj. Txawm hais tias granite muaj ultra- nqus dej tsawg, cov dej ntev ntev tuaj yeem nkag mus rau hauv cov khoom sib dhos thiab cuam tshuam rau cov hlau sib txuas. Thaum tsiv los yog kho dua qhov chaw nyob ib puag ncig, tuav cov cuab yeej thiab cov cuab yeej maj mam kom tiv thaiv cov khoom poob los ntawm kev tsoo cov khoom siv granite thiab chipping npoo.
Rau cov cuab yeej kaw rau ntev - khaws cia, kev saib xyuas yog yooj yim dua. Ua tib zoo ntxuav cov ntaub ntawv saum npoo, npog nrog cov plua plav- pov thawj tiv thaiv phaj tom qab ziab, thiab ua kom lub rhiav rhiav cua thiab dehumidified kom txo tau cov plua plav thiab condensation. Tsis tas yuav siv cov roj pleev, cov xim tiv thaiv lossis lwm yam txheej txheej. Ua ntej reactivation, tsuas yog ntxuav thiab rov xyuas dua flatness, hla cov txheej txheem nyuaj xws li re- polishing thiab recoating yuav tsum tau rau cov khoom hlau.
Nws yog tsim nyog sau cia tias simplicity tsis txhais hais tias xoom txij nkawm. Qhov nyuaj ntawm granite ib feem ntawm kev saib xyuas tsis yog nyob rau hauv kev ua haujlwm nyuaj, tab sis ua raws li lub hauv paus ntsiab lus ntawm kev ua haujlwm siab, kev tiv thaiv khoom nyuaj thiab kev tswj ib puag ncig. Yog tias kev tiv thaiv tsis raug saib xyuas rau lub sijhawm ntev, kev sib sau ua ke ntawm cov khoom nyuaj thiab kev sib tsoo tsis tu ncua tseem yuav ua rau muaj kev puas tsuaj mus tas li rau qhov chaw siv. Ntev npaum li kev tshuaj xyuas thiab kev tu cov ntsiab lus tau tsim, kev ua haujlwm tu txhua hnub yuav tsawg dua li ntawm cov hlau precision.
Zuag qhia tag nrho, granite mechanical parts feature yooj yim txij nkawm txhua hnub thiab cov nqi kho mob qis, tsis muaj kev ua haujlwm nyuaj xws li tshem tawm xeb thiab daim ntawv thov txheej tiv thaiv tsis tu ncua. Tag nrho cov txheej txheem tu thiab tu cov haujlwm feem ntau suav nrog cov plua plav- tsis pub so, tshem tawm cov pa phem, plua plav- pov thawj tiv thaiv thiab tiv thaiv kev cuam tshuam. Kev tiv thaiv yooj yim tsim nyog tuaj yeem khaws qhov tseeb ntawm granite siv qhov chaw rau lub sijhawm ntev, txo cov khoom siv tsis tu ncua rau kev saib xyuas, thiab haum rau kev ua haujlwm thiab kev saib xyuas ntawm cov khoom siv hluav taws xob, kev tshuaj xyuas qhov tseeb thiab cov kab ntau lawm laser.