Rau cov cuab yeej siv precision, granite piv rau lwm cov ntaub ntawv, xws li hlau lossis txhuas?

Granite Precision: Lub hauv paus ntawm precision khoom piv rau hlau thiab txhuas

Rau cov cuab yeej siv precision, kev xaiv cov khoom yog qhov tseem ceeb los xyuas kom meej thiab ruaj khov.Granite tau ntev tau ib qho kev xaiv nrov rau cov khoom siv precision vim nws cov khoom zoo dua, tab sis nws piv rau lwm cov ntaub ntawv xws li hlau lossis txhuas?

Granite paub txog nws cov kev ruaj ntseg zoo heev thiab kev co-damping zog, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau lub hauv paus ntawm cov cuab yeej precision.Nws qhov chaw ntom ntom ntom thiab cov hws khov kom muaj kev nthuav dav thiab kev cog lus, muab lub hauv paus ruaj khov rau cov khoom siv thev naus laus zis.Tsis tas li ntawd, granite muaj kev tiv thaiv zoo heev rau corrosion thiab hnav, kom ntseeg tau lub sijhawm ntev thiab kev ntseeg siab.

Nyob rau hauv sib piv, steel thiab txhuas kuj muaj lawv tus kheej zoo thiab kev txwv.Hlau yog paub txog nws lub zog thiab rigidity, ua rau nws haum rau hnyav-duty daim ntaub ntawv.Txawm li cas los xij, cov hlau muaj qhov cuam tshuam rau thermal expansion thiab contraction, uas tuaj yeem cuam tshuam qhov tseeb ntawm cov cuab yeej.Aluminium, ntawm qhov tod tes, yog lub teeb yuag thiab muaj cov thermal conductivity zoo, tab sis nws yuav tsis muab tib theem ntawm kev ruaj ntseg thiab kev co damping li granite.

Thaum xav txog kev sib piv granite, steel, thiab aluminium rau precision khoom hauv paus, nws yog ib qho tseem ceeb rau kev soj ntsuam cov kev cai tshwj xeeb ntawm daim ntawv thov.Rau cov ntawv thov uas muaj kev ruaj ntseg, kev co damping thiab tsawg thermal expansion yog qhov tseem ceeb, granite yog qhov kev xaiv zoo tshaj.Nws qhov tseeb tsis sib xws thiab kev ruaj ntseg ua rau nws cov khoom xaiv rau cov khoom siv precision hauv kev lag luam xws li metrology, semiconductor manufacturing, thiab optical soj ntsuam.

Hauv cov ntsiab lus, thaum hlau thiab txhuas txhua tus muaj lawv qhov zoo, granite yog qhov kev xaiv zoo tshaj plaws rau lub hauv paus ntawm cov khoom siv precision.Nws zoo heev stability, kev co damping zog thiab tsis kam mus rau thermal fluctuations ua rau nws cov khoom ntawm kev xaiv kom ntseeg tau lub siab tshaj plaws precision nyob rau hauv cov ntaub ntawv tseem ceeb.Thaum precision yog qhov tseem ceeb, granite precision khoom siv hauv paus muab kev ua tau zoo thiab kev ntseeg siab.