Tau ntau xyoo lawm, lub ntiaj teb no precision engineering sector tau nkag siab qhov zoo tsis txaus ntseeg ntawm kev siv granite hla cov ntaub ntawv ib txwm muaj xws li cam khwb cia hlau lossis hlau rau qhov tseem ceeb metrology thiab cov cuab yeej siv tshuab. Granite tshuab Cheebtsam, xws li cov high-density bases thiab cov kev taw qhia engineered los ntawm ZHONGHUI Group (ZHHIMG®), yog khoom plig rau lawv superior, ruaj khov raug, virtual kev tiv thaiv rau lub sij hawm ntev creep deformation, thiab innate tiv thaiv xeb thiab sib nqus cuam tshuam. Cov kev ua tau zoo no ua rau granite qhov zoo tshaj plaws siv dav hlau rau cov cuab yeej ntse xws li Coordinate Measuring Machines (CMMs) thiab siab heev CNC machining chaw. Txawm hais tias cov khoom muaj zog no, cov khoom siv granite puas tiv thaiv kev puas tsuaj tiag tiag, thiab cov kev ntsuas sophisticated yuav tsum tau ua dab tsi los tiv thaiv staining thiab efflorescence (alkali Bloom)?
Thaum granite, los ntawm qhov xwm txheej, tsis tuaj yeem xeb, nws raug cuam tshuam rau ib puag ncig thiab tshuaj lom neeg cov nyom. Staining thiab efflorescence - cov txheej txheem uas cov ntsev soluble migrate thiab crystallize rau ntawm qhov chaw - tuaj yeem cuam tshuam cov khoom zoo nkauj thiab kev huv, uas yog ib qho tseem ceeb hauv kev tswj hwm qhov chaw siab. Txhawm rau tiv thaiv cov teeb meem no, lub tswv yim tiv thaiv tshuaj tiv thaiv yog qhov tseem ceeb, ib qho uas ua tib zoo ua raws li granite cov yam ntxwv tshwj xeeb thiab nws qhov chaw ua haujlwm.
Kev Tiv Thaiv Tshuaj Kho Mob: Ib Lub Tswv Yim Zoo
Tiv thaiv kom tsis txhob degradation yuav tsum txiav txim siab xaiv ntawm kev nkag mus rau sealants. Rau cov khoom siv nyob rau hauv cov cheeb tsam uas muaj spillage thiab siab paug, xws li cov chaw ua lag luam tshwj xeeb, ib qho impregnating sealer enriched nrog kev ua haujlwm fluorochemicals yog pom zoo. Cov tebchaw no muab cov teeb meem muaj zog uas ua rau cov pob zeb cov roj thiab cov stain tsis kam, tiv thaiv cov khoom tiv thaiv yam tsis hloov nws qhov kev ntseeg siab. Conversely, granite Cheebtsam siv nyob rau hauv sab nraum zoov los yog hnyav industrial chaw yuav tsum tau kev tiv thaiv nrog sealants muaj functional silicones. Cov qauv tsim tshwj xeeb no yuav tsum xa ntau yam txiaj ntsig, suav nrog kev tiv thaiv dej siab, tiv thaiv UV, thiab tiv thaiv cov kua qaub, ua kom cov txheej txheem ruaj khov tiv thaiv ib puag ncig kev puas tsuaj.
Kev xaiv ntawm hom sealant feem ntau hinges ntawm granite lub sab hauv cov qauv. Rau granite uas tej zaum yuav muaj ib tug me ntsis looser muaj pes tsawg leeg thiab ntau dua permeability, ib tug roj-raws li impregnator yog nyiam, raws li nws tob nkag mus rau hauv lub siab tshaj plaws kev noj haus thiab kev tiv thaiv. Rau peb cov ultra-dense ZHHIMG® Black Granite, uas ua tau raws li cov qauv nruj rau kev nqus dej tsawg, cov dej zoo-raws li sealant feem ntau txaus rau kev tiv thaiv saum npoo. Tsis tas li ntawd, thaum xaiv cov tshuaj ntxuav, nws yog ib qho tseem ceeb uas yuav tsum siv cov qauv uas muaj zog, uas tsis yog-silicone. Qhov no tiv thaiv cov deposition ntawm residues uas yuav kis tau cov kev ntsuas ib puag ncig los yog cuam tshuam rau tom ntej tooling kev khiav hauj lwm.
Kev ncaj ncees Tom qab Granite Performance
Kev ntseeg tau ruaj khov ntawm ZHHIMG® cov khoom siv los ntawm kev ua raws li cov qauv kev ua haujlwm nruj. Cov qauv no tswj hwm kev siv cov khoom zoo, ntom ntom zoo li gabbro, diabase, lossis cov granite tshwj xeeb uas tuav cov ntsiab lus biotite hauv qab 5% thiab qhov nqus dej tsawg dua 0.25%. Qhov chaw ua haujlwm yuav tsum ua tiav qhov hardness tshaj HRA 70 thiab muaj qhov yuav tsum tau muaj qhov roughness (Ra). Qhov tseem ceeb, qhov kawg qhov tseeb qhov tseeb yog qhov tseeb tiv thaiv kev ua siab ntev rau flatness thiab squareness.
Rau cov qib precision tshaj plaws, xws li Qib 000 thiab 00, tus qauv tsim zam tsis suav nrog cov yam ntxwv xws li tuav lub qhov lossis sab tes los tiv thaiv kev hloov maj mam, qhia txog kev ntxhov siab uas tuaj yeem cuam tshuam qhov tseeb kawg. Txawm hais tias qhov tsis zoo ntawm cov tshuaj pleev ib ce me me ntawm qhov chaw tsis ua haujlwm tuaj yeem kho tau, lub dav hlau ua haujlwm yuav tsum nyob twj ywm - tsis muaj qhov hws, tawg, lossis muaj kab mob.
Los ntawm kev sib koom ua ke ntawm kev ruaj ntseg zoo ntawm granite zoo nrog cov kev xav tau nruj thiab kev kho kom haum rau cov tshuaj khaws cia, engineers xyuas kom meej tias ZHHIMG® tshuab cov khoom tseem ntseeg tau, cov cuab yeej siv high-precision thoob plaws hauv lawv lub neej ua haujlwm ntev heev.
Post lub sij hawm: Nov-19-2025