Cov phaj granite nto ...
Kev Siv Zaus thiab Ib puag ncig
Qhov tseem ceeb tshaj plaws ntawm kev ntsuas zaus yog siv lub phaj ntau npaum li cas thiab nws qhov chaw ua haujlwm. Hauv cov chaw tsim khoom ntau uas lub phaj siv tau txhua hnub, kov cov cuab yeej thiab cov khoom sib xyaw ntau zaus, thiab raug cov khib nyiab, kev ntsuas txhua 3 - 6 lub hlis yog qhov zoo. Piv txwv li, hauv cov chaw tsim khoom tsheb siv lub phaj rau kev tshuaj xyuas tas li ntawm cov khoom siv cav, kev ntsuas tsis tu ncua ua kom ntseeg tau tias qhov yuam kev ntsuas tsis sib sau ua ke dhau sijhawm. Ntawm qhov tod tes, cov phaj hauv cov chaw tsis tshua muaj neeg siv, xws li kev siv qee zaum hauv cov chaw soj ntsuam tshawb fawb, tsuas yog xav tau kev ntsuas ib xyoos ib zaug lossis tsawg dua.
Cov Kev Cai Kom Tseeb
Qib kev ua kom raug raws li cov ntawv thov tshwj xeeb kuj tseem ceeb heev. Hauv cov lag luam xws li aerospace thiab semiconductor manufacturing, qhov twg qhov kam rau siab feem ntau nyob rau hauv micrometer ntau, qhov kev ntsuas ntau zaus (peb lub hlis lossis ib nrab xyoo) yog qhov tsim nyog. Kev hloov me ntsis hauv qhov tiaj tiaj ntawm lub phaj granite tuaj yeem ua rau muaj qhov yuam kev loj hauv kev ntsuas cov khoom ua haujlwm siab, xws li cov hniav turbine lossis microchips. Ntawm qhov tod tes, rau cov haujlwm tsim khoom dav dav nrog kev kam rau siab dua, daim ntawv teev sijhawm ntsuas txhua xyoo yuav txaus.
Kev Tshuaj Xyuas thiab Kev Txij Nkawm Pom Kev
Kev tshuaj xyuas tsis tu ncua tuaj yeem pab txheeb xyuas cov cim qhia tias xav tau kev kho kom raug. Cov kab nrib pleb, cov chips, lossis cov hnav tsis sib xws ntawm qhov chaw yuav ua rau lub phaj raug. Tsis tas li ntawd, yog tias kev ntsuas ntawm lub phaj zoo li tsis sib xws lossis tsis sib xws ntawm cov nqi xav tau, nws yog lub cim qhia meej kom ua kev kho kom raug tam sim ntawd. Kev saib xyuas tsis tu ncua, suav nrog kev ntxuav thiab khaws cia kom zoo, tuaj yeem ntev lub sijhawm ntawm kev kho kom raug. Piv txwv li, kev khaws lub phaj rau hauv qhov chaw tswj qhov kub thiab txias kom deb ntawm kev co tshuab txo qhov kev pheej hmoo ntawm kev hloov pauv.
Cov Qauv Kev Lag Luam thiab Cov Kev Xyaum Zoo Tshaj Plaws
Muaj ntau lub lag luam ua raws li cov qauv uas tau tsim tsa, xws li cov uas tau teeb tsa los ntawm American Society of Mechanical Engineers (ASME) B89.3.7. Txawm hais tias cov qauv no tsis tau yuam kom muaj lub sijhawm calibration tshwj xeeb, lawv muab cov lus qhia txog kev kam rau siab ntawm qhov tiaj tiaj. Kev sab laj nrog cov neeg muab kev pabcuam calibration lossis xa mus rau cov lus pom zoo ntawm cov chaw tsim khoom kuj tseem tuaj yeem muab kev nkag siab txog cov sijhawm calibration tsim nyog raws li qib ntawm lub phaj thiab lub hom phiaj siv.
Xaus lus, kev kho kom zoo ntawm cov phaj granite yuav tsum muaj qhov sib npaug ntawm cov yam xws li kev siv, qhov tseeb, thiab kev soj ntsuam pom. Los ntawm kev xav txog cov ntsiab lus no, cov lag luam tuaj yeem ua kom lawv cov phaj tseem yog cov cuab yeej txhim khu kev qha rau kev ntsuas qhov tseeb, thaum kawg txhim kho cov khoom zoo thiab kev tsim khoom zoo.
Lub sijhawm tshaj tawm: Tsib Hlis-23-2025