Granite precision platforms yog cov khoom tseem ceeb hauv kev lag luam uas xav tau qhov tseeb thiab ruaj khov, xws li kev ntsuas ntsuas, kev tsim khoom semiconductor, thiab kev siv tshuab engineering. Ib qho ntawm cov khoom siv tseem ceeb uas txhais tau tias kev ua haujlwm ntawm cov platforms no yog "elastic modulus," feem ntau hu ua modulus ntawm elasticity. Qhov kev ntsuas no ncaj qha cuam tshuam rau lub platform qhov tsis kam rau deformation nyob rau hauv kev siv quab yuam, ua kom nws cov txiaj ntsig zoo hauv kev ntsuas qhov tseeb thiab kev ua haujlwm siab.
Lub elastic modulus ntawm cov khoom siv yog ib qho kev ntsuas ntawm nws qhov tawv nqaij, ntsuas seb nws deforms ntau npaum li cas nyob rau hauv ib qho load. Tshwj xeeb, nws piav qhia txog kev sib raug zoo ntawm kev ntxhov siab (kev quab yuam ib cheeb tsam) thiab strain (deformation) hauv cov khoom thaum raug elastic deformation. Lub siab elastic modulus txhais tau hais tias cov khoom yog nruj, thiab nws cov duab hloov tsis tshua muaj kev ntxhov siab. Nyob rau hauv cov ntaub ntawv ntawm granite, ib txwm nruj thiab ruaj cov khoom, nws siab elastic modulus ua rau nws resistant rau deformation, txawm nyob rau hauv ib tug tseem ceeb loads.
Rau granite precision platforms, cov cuab yeej no yog qhov tseem ceeb. Cov platforms no feem ntau siv rau hauv daim ntawv thov uas yuav tsum tau nruj nruj heev thiab ua haujlwm zoo ib yam dhau sijhawm. Qhov ntau dua qhov elastic modulus, qhov tsawg dua lub platform yuav khoov lossis distort hauv qab qhov hnyav, kom ntseeg tau tias kev ntsuas tseem muaj tseeb txawm tias lub platform siv rau lub sijhawm ntev lossis nyob rau hauv ib puag ncig sib txawv.
Granite lub hauv paus khov kho pab nws tswj nws cov geometric kev ncaj ncees, uas yog ib qho tseem ceeb rau cov kev siv xws li kev sib koom tes ntsuas tshuab (CMMs) thiab lwm yam precision ntsuas cov cuab yeej. Cov khoom siv ruaj khov yog qhov tseem ceeb hauv kev ua kom ntseeg tau tias cov txiaj ntsig tsis raug cuam tshuam los ntawm qhov tsis xav tau deformations, uas tuaj yeem qhia txog kev ntsuas qhov yuam kev lossis tsis zoo.
Ntxiv mus, lub elastic modulus ntawm granite pab txhawb rau nws lub peev xwm nqus thiab dampen vibrations. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov chaw uas cov kev co sab nraud tuaj yeem cuam tshuam qhov tseeb ntawm kev ntsuas. Kev sib xyaw ua ke ntawm qis deformation nyob rau hauv load thiab siab vibration kuj ua rau granite yog ib qho khoom siv zoo tshaj plaws rau precision platforms siv nyob rau hauv high-precision industrial chaw.
Hauv kev xaus, lub elastic modulus ntawm granite precision platforms yog ib qho tseem ceeb uas txhais tau tias lawv muaj peev xwm tiv thaiv deformation nyob rau hauv load. Nws ua kom muaj kev ruaj ntseg, raug, thiab kev ntseeg siab hauv cov ntawv thov kev ntsuas tseem ceeb, ua granite yog cov khoom siv rau kev lag luam uas xav tau kev ua tau zoo, zoo ib yam. Txawm hais tias nyob rau hauv metrology, engineering, lossis kev tsim khoom, lub siab elastic modulus ntawm granite plays lub luag haujlwm tseem ceeb hauv kev tswj xyuas kev ncaj ncees ntawm cov cuab yeej precision, ua rau nws siv dav hauv kev ua haujlwm siab.
Qhov kev sib xyaw ua ke ntawm lub zog thiab kev ruaj ntseg yog dab tsi ua rau granite precision platforms thiaj li muaj nuj nqis nyob rau hauv qhov xav tau tshaj plaws kev lag luam ib puag ncig.
Post lub sij hawm: Oct-20-2025