Granite tshuab Cheebtsam - feem ntau hu ua granite bases, txaj, los yog tshwj xeeb fixtures - tau ntev tau kub tus qauv siv cuab yeej nyob rau hauv high-precision metrology thiab industrial sib dhos. Ntawm ZHONGHUI Group (ZHHIMG®), peb lub xyoo dhau los ntawm kev tsim, tsim khoom, thiab kev pabcuam ntawm cov khoom no tau ua rau peb muaj lub koob npe nrov rau kev ua tau raws li cov kev cai nruj tshaj plaws hauv kev ua lag luam. Ib qho khoom siv granite tus nqi yog nyob rau hauv nws cov khoom zoo tshaj plaws: siab hardness, seem stability, imperviousness rau xeb los yog sib nqus teb, thiab ib tug tshwj xeeb tsis kam rau localized hnav uas tsis cuam tshuam tag nrho cov hom phiaj.
Cov khoom no tsis yog cov slabs yooj yim; lawv yog cov cuab yeej ua haujlwm. Lawv niaj hnub machined nrog los ntawm lub qhov, threaded qhov, T-slots, thiab ntau yam grooves kom haum raws li qhov sib txawv fixtures thiab cov kev taw qhia, transforming tus txheej txheem siv nto rau hauv ib tug heev customized, haumxeeb hauv paus rau machinery. Txawm li cas los xij, kev ua tiav qib siab ntawm qhov nyuaj no yuav tsum muaj cov cuab yeej pabcuam siv hauv lawv cov khoom ua tau raws li cov qauv nruj sib npaug. Dab tsi tshwj xeeb yuav tsum tau ua raws li cov tshuab uas ua cov khoom siv high-precision granite?
Lub luag haujlwm rau Precision Machining
Cov txheej txheem tsim khoom rau lub txaj granite yog ib qho kev sib xyaw ua ke ntawm kev pib ua tshuab thiab qhov kawg, ua tib zoo tuav tes. Txhawm rau ua kom cov khoom kawg ua tau raws li qhov tseeb qhov xav tau los ntawm peb cov neeg siv khoom, cov kev xav tau hauv qab no tau muab tso rau txhua yam khoom siv machining:
Ua ntej, cov tshuab ua haujlwm yuav tsum nws tus kheej muaj peev xwm tswj xyuas qhov zoo tshaj plaws ntawm kev ncaj ncees thiab geometric raug. Qhov zoo ntawm cov khoom siv raw yog ib feem ntawm qhov sib npaug; cov tshuab yuav tsum xyuas kom meej tias cov txheej txheem machining nws tus kheej tsis qhia qhov yuam kev. Ua ntej txhua qhov kev tsim khoom pib pib, txhua yam khoom siv yuav tsum tau ua tiav kev sim ua haujlwm. Kev ua haujlwm puv ntoob thiab kev faib khoom tsim nyog yuav tsum raug txheeb xyuas kom tsis txhob muaj cov khoom pov tseg thiab kev cuam tshuam qhov tseeb uas tshwm sim los ntawm kev sib raug zoo lossis kev ua haujlwm tsis zoo.
Qhov thib ob, kev huv huv thiab du yog tsis sib tham. Tag nrho cov ntsiab lus txuas thiab qhov chaw ntawm cov khoom siv kho tshuab yuav tsum tsis muaj burrs thiab blemishes. Txhua yam khoom seem uas tuaj yeem pom tau yuav tsum tau ua tib zoo polished thiab tshem tawm. Tsis tas li ntawd, ib puag ncig ntawm cov khoom siv machining nws tus kheej yuav tsum tau khaws cia kom huv si. Yog tias ib qho khoom siv sab hauv pom muaj xeb lossis paug, kev tu tam sim yog yuav tsum tau ua. Cov txheej txheem no suav nrog kev tshem tawm qhov corrosion ntawm qhov chaw thiab siv cov txheej txheem tiv thaiv, xws li cov xim pleev xim rau cov phab ntsa hlau sab hauv, nrog kev xeb loj heev uas yuav tsum tau siv cov tshuaj ntxuav tshwj xeeb.
Thaum kawg, lubrication ntawm mechanical qhov chaw nto yog qhov tseem ceeb. Ua ntej yuav pib ua haujlwm, tag nrho cov ntsiab lus lubrication tsim nyog yuav tsum tau muab kev pabcuam tag nrho nrog cov lubricants tsim nyog. Tsis tas li ntawd, thaum lub sij hawm sib dhos tseem ceeb, tag nrho cov kev ntsuas qhov ntev yuav tsum tau ua kom nruj thiab rov xyuas dua. Cov txheej txheem kev soj ntsuam xyuas ob zaug no ua kom ntseeg tau tias cov khoom siv granite tiav ua tiav cov hom phiaj raug xav tau los ntawm peb txoj cai tswj kev ua haujlwm zoo: "Lub lag luam precision tsis tuaj yeem xav tau ntau dhau."
Granite: Qhov zoo tshaj plaws Manufacturing Substrate
Granite lub dominance nyob rau hauv daim teb no yog rooted nyob rau hauv nws geological muaj pes tsawg leeg. Feem ntau muaj xws li feldspar, quartz (cov ntsiab lus feem ntau 10% -50%), thiab mica, nws cov ntsiab lus quartz siab pab txhawb rau nws lub npe nrov hardness thiab durability. Nws muaj kev ruaj ntseg zoo tshaj plaws, nrog cov ntsiab lus ntawm silicon dioxide siab (SiO2> 65%), ua kom nws lub sij hawm ntev tiv thaiv ib puag ncig corrosion. Tsis zoo li cov hlau cam khwb cia, lub hauv paus granite muaj ntau yam txiaj ntsig kev ua haujlwm: du, nplaum-slip-free txav thaum ntsuas, qis coefficient ntawm linear expansion (lub ntsiab lus tsawg thermal distortion), thiab kev ntseeg siab tias me me defects los yog khawb yuav tsis cuam tshuam qhov kev ntsuas tag nrho. Qhov no ua rau cov txheej txheem ntsuas tsis ncaj los ntawm granite hauv paus yog ib txoj hauv kev zoo thiab txhim khu kev qha rau cov neeg ua haujlwm soj ntsuam thiab cov neeg ua haujlwm tsim khoom ib yam nkaus.
Post lub sij hawm: Nov-20-2025