Granite nto daim hlau yog renowned rau lawv stability thiab precision, ua raws li cov cuab yeej tseem ceeb hauv kev lag luam xws li aerospace mus rau semiconductor manufacturing. Txawm li cas los xij, txawm tias cov phaj siab ntev no yuav tsum tau ua kom lub sijhawm ua haujlwm kom tswj tau lawv qhov tseeb. Kev txiav txim siab lub sijhawm zoo tshaj plaws calibration nyob ntawm ntau yam tseem ceeb
Kev siv zaus thiab ib puag ncig
Qhov tseem ceeb tshaj plaws kev txiav txim siab ntawm calibration zaus yog siv lub phaj ntau npaum li cas thiab nws qhov chaw ua haujlwm. Nyob rau hauv high-volume manufacturing chaw uas lub phaj endures siv niaj hnub, nquag sib cuag nrog cov cuab yeej thiab cov khoom, thiab raug rau cov khib nyiab, calibration txhua txhua 3 - 6 lub hlis yog advisable. Piv txwv li, nyob rau hauv automotive factories siv lub phaj rau tas mus li kev soj ntsuam ntawm lub cav qhov chaw, calibration tsis tu ncua xyuas kom meej tias kev ntsuas tsis ua raws sij hawm. Ntawm qhov tod tes, daim hlau hauv qhov chaw xav tau tsawg dua, xws li siv qee zaus hauv cov chaw tshawb fawb, tsuas yog xav tau calibration ib xyoos ib zaug lossis ntau zaus.
Qhov yuav tsum tau muaj
Qib ntawm precision xav tau los ntawm cov ntawv thov tshwj xeeb kuj ua lub luag haujlwm tseem ceeb. Hauv kev lag luam xws li aerospace thiab semiconductor manufacturing, qhov uas kam rau ua feem ntau nyob rau hauv micrometer range, ntau zaus calibration (lub quarter lossis ib nrab xyoo) yog qhov tsim nyog. Ib qho kev sib txawv me ntsis hauv granite phaj qhov flatness tuaj yeem ua rau muaj qhov yuam kev loj hauv kev ntsuas cov khoom siv siab, xws li turbine hniav lossis microchips. Piv txwv li, rau kev tsim khoom siv dav dav nrog kev ua siab ntev, lub sijhawm ua haujlwm txhua xyoo tuaj yeem txaus.
Visual Inspection thiab Maintenance
Kev kuaj pom tsis tu ncua tuaj yeem pab txheeb xyuas cov cim qhia tias xav tau kev ntsuas ntsuas. Cov kab nrib pleb, chips, lossis tsis sib xws ntawm qhov chaw tuaj yeem cuam tshuam cov phaj qhov tseeb. Tsis tas li ntawd, yog tias kev ntsuas ntsuas ntawm lub phaj zoo li tsis sib xws lossis sib txawv ntawm qhov kev xav tau, nws yog lub teeb liab pom tseeb los ua calibration tam sim ntawd. Kev saib xyuas niaj hnub, suav nrog kev tu kom zoo thiab khaws cia, tuaj yeem txuas lub sijhawm nruab nrab ntawm kev ntsuas. Piv txwv li, khaws cov phaj hauv qhov kub thiab txias - tswj ib puag ncig kom deb ntawm cov neeg kho tshuab kev vibrations txo qhov kev pheej hmoo ntawm deformation.
Cov qauv kev lag luam thiab cov kev coj ua zoo tshaj plaws
Ntau qhov kev lag luam ua raws li cov qauv tsim, xws li cov teeb tsa los ntawm American Society of Mechanical Engineers (ASME) B89.3.7. Txawm hais tias cov qauv no tsis tso cai rau lub sijhawm calibration tshwj xeeb, lawv muab cov lus qhia txog kev lees txais flatness kam rau ua. Kev sab laj nrog cov chaw muab kev pabcuam calibration los yog xa mus rau cov chaw tsim khoom cov lus pom zoo tuaj yeem muab kev nkag siab rau cov sijhawm teem sijhawm raws li cov phaj qib thiab npaj siv.
Hauv kev xaus, calibrating granite nto phaj yuav tsum muaj qhov sib npaug ntawm yam xws li kev siv, qhov xav tau raug, thiab kev ntsuam xyuas pom. Los ntawm kev ua tib zoo xav txog cov ntsiab lus no, kev lag luam tuaj yeem ua kom lawv cov phiaj xwm tseem ceeb rau kev ntsuas qhov tseeb, thaum kawg txhim kho cov khoom zoo thiab kev tsim khoom.
Post lub sij hawm: May-23-2025