Kev ceev faj rau kev yuav khoom txheej thickness gauges
Ua ntej, nws yog ib qho tsim nyog yuav tsum nkag siab txog qhov yuav tsum tau ua, xws li kev sim cov khoom siv substrate, cov ntaub ntawv txheej, kev sim ntau yam thiab qhov yuav tsum tau ua kom raug. Yog tias ntsuas nyob rau hauv cov yeeb yaj kiab ntub dej lossis kub kub, cov lus qhia tshwj xeeb yuav tsum tau muab.
Qhov thib ob, rau kev ntsuas cov tuab ntawm cov yas zaj duab xis, cov ntaub so ntswg, thiab cov ntawv ci tin, kev xaiv cov qauv ntsuas ntsuas tsis txwv.
3. Rau workpieces nrog curvature, curvature radius tus nqi yuav tsum tau muab los sib piv seb qhov curvature ntawm txheej thickness gauge raws li qhov yuav tsum tau ntsuas ntawm qhov chaw. Yog tias nws dhau tus qauv, ib qho kev sojntsuam tshwj xeeb yuav tsum tau teeb tsa.
4. Yuav txheej thickness gauges los ntawm txoj cai raws cai. Tsis ntev los no, nws tau kawm los ntawm Consumer Association tias cov neeg siv khoom tau yuav ib pawg ntawm cov txheej thickness gauges nyob rau lub Tsib Hlis 2012, nrog rau cov qauv TT2260A, TT280A, thiab AT280. Vim tias qhov kev ntsuas tsis raug loj thaum lub sijhawm sim ntawm cov khoom, lawv tau ceeb toom thaum kuaj los ntawm lub chaw ntsuas ntsuas hauv zos tias lub tshuab no tsis ua raws li Txoj Cai Kev Ntsuas Hluav Taws Xob ntawm Cov Neeg Tuam Txhab Tuam Txhab Tuam Txhab Tuam Tshoj, thiab cov chaw tsim khoom tsis tau txais Cov Khoom Siv Hluav Taws Xob Metrology. Daim ntawv tso cai. Thaum cov neeg siv khoom nqa lub tshuab qub mus rau qhov chaw muag khoom thiab thov rov qab, nws raug tsis lees paub. Qhov tseeb, qhov xwm txheej zoo li no tsis tshua muaj tshwm sim hauv cov txheej txheem kev yuav khoom ntawm cov cuab yeej ntsuas. Feem ntau, tsab ntawv A tau ntxiv rau cov qauv khoom ntawm cov chaw tsim khoom raug cai lossis cov qauv zoo sib xws yog siv. Thaum cov neeg siv khoom tsis paub txog cov qauv khoom siv, lawv yuav tsis meej pem nrog qhov tiag. Yog li ntawd, thov xyuam xim tshwj xeeb rau kev yuav khoom thiab sab laj nrog lub tuam txhab tsim khoom tsim ua ntej.
5. Cov txheej txheem kev teeb tsa ntawm txheej txheej thickness ntsuas suav nrog calibration daim coupon thiab tsis tuaj yeem txo qis, txwv tsis pub nws yuav cuam tshuam rau qhov kev ntsuas tom ntej thiab ntsuas qhov tseeb ntawm qhov ntsuas.
6. Rau kev siv hauv kev lag luam tshwj xeeb, ntau hom sensors yuav tsum tau xaiv, xws li seb lawv puas ntsuas cov txheej txheej ultra-thick.
Thaum xaiv siv lub tshuab ntsuas magnetoresistive txheej, yuav tsum tsis muaj qhov sib nqus ntawm qhov chaw ua haujlwm.
8. Cov txheej txheem ntau yam ntawm cov txheej txheej thickness gauge ua raws li txoj cai Metrology ntawm cov neeg koom pheej ntawm Tuam Tshoj. Nws raug nquahu kom yuav los ntawm lub chaw tsim khoom ntsuas ntsuas tau lees paub los ntawm CMC.
