Vim li cas yuav tsum tau grounded rau anti-static

Apr 10, 2021 Tso lus

Vim li cas yuav tsum tau grounded rau anti-static

Kev tiv thaiv hluav taws xob hauv av yog ib qho ntawm cov txheej txheem ntsuas kev ua haujlwm kom paub tseeb tias hluav taws xob muaj kev nyab xeeb, khoom siv, chaw thiab cov neeg ua haujlwm kev nyab xeeb *. Hauv kev siv thiab txhim kho kev tswj hwm hluav taws xob hauv tshuab hluav taws xob, tshuaj lom neeg, petrochemical thiab lwm yam lag luam, kev cog lus rau hauv av yog qhov tseem ceeb ntawm kev cuam tshuam thiab ua kom lub system ua haujlwm zoo. Yog tias qhov tsaws thiab cov khoom thaiv tuaj yeem ua ke tsim kho kom zoo, tsim kho thiab teeb tsa, feem ntau ntawm kev cuam tshuam los ntawm thaj chaw muaj peev xwm tuaj yeem ua kom nruj, thiab nws kuj pab tau txhim kho txoj kev cia siab ntawm kev tswj hwm kev ua haujlwm thiab tiv thaiv kev nyab xeeb ntawm cov neeg ua haujlwm, thiab tiv thaiv cov chaw thiab cov cuab yeej siv los ntawm qhov tsis tau npaj siab. Rau ib tug neeg xyuas pib.


Cov hluav taws xob hluav taws xob zoo li qub: hluav taws xob zoo li qub tau tsim los ntawm kev sib txhuam ntawm cov sib txawv, thiab nws yog dav nyob rau hauv xwm, kev tsim khoom thiab cov neeg' s lub neej txhua hnub. Hauv kev lag luam hauv tshuab hluav taws xob, kev tsim cov khoom siv hluav taws xob yog miniaturized thiab ua ke, thiab cov tshuab coj ua yog nce. Micro, zoo, meej, thiab nyias, ua rau muaj kev phom sij ntawm hluav taws xob zoo li qub tsis tuaj yeem tsis quav ntsej, hauv kev tsim cov khoom siv hluav taws xob hauv chav ua haujlwm, cov kev phom sij los ntawm hluav taws xob zoo li qub muaj ntau yam. Ua ntej tshaj plaws, ntau yam khoom siv hluav taws xob, khoom siv hluav taws xob thiab twj paj nruag yog rhiab rau hluav taws xob zoo li qub. (Ntau yam khoom siv hluav taws xob xav kom hluav taws xob zoo li qub qis dua 50 volts!) Cov hluav taws xob hluav taws xob tuaj yeem ua rau lub peev xwm tsis ua haujlwm thiab cuam tshuam cov khoom siv hluav taws xob rhiab, thiab cuam tshuam rau lawv ib txwm ua haujlwm. Cov khoom siv hluav taws xob thiab twj paj nruag muaj qhov yuam kev. Mus txog thaum muaj kev ua haujlwm tsis ua haujlwm; thib ob, tib neeg yuav ua rau ntau yam xwm txheej hauv lub chaw zoo li qub mus ntev; ntxiv rau, thaum hluav taws xob zoo li qub, nws yuav ua rau muaj kev cuam tshuam hluav taws xob, thiab muaj hluav taws kub nyhiab loj. Txhawm rau tshem tawm qhov kev puas tsuaj los ntawm hluav taws xob zoo li qub, yuav tsum ntsuas kev ntsuas. Muaj ntau txoj hauv kev los tshem tawm cov hluav taws xob zoo li qub, tab sis cov kev yooj yim tshaj plaws thiab siv tau txoj hau kev ntsuas. Hauv tshuab hluav taws xob tsim hluav taws xob, txhua yam khoom siv uas tsim hluav taws xob zoo li qub yuav tsum ntseeg zoo. Txhawm rau tiv thaiv cov nqi hluav taws xob zoo li qub ntawm cov khoom siv thiab cov neeg kom ncav cuag lub peev xwm txaus ntshai, anti-static pem teb siv nyob rau hauv qhov chaw ntau lawm. Hauv kev tiv thaiv cov khoom siv ntawm cov tsev zoo li no, muaj cov hluav taws xob tooj liab lossis tooj liab tooj liab los tsim lub network, thiab cov hlau hlau no tsim txoj kev hluav taws xob nrog txhua qhov, uas yog siv rau hluav taws xob zoo li qub nyob rau hauv pem teb los tiv thaiv zoo li qub. Raws li kev sib koom ua hluav taws xob tsim qauv, tsim cov chaw txuas tsim nyog yuav tsum tau tshwj tseg ntawm lub tsev cov kab ntawv lossis cov phab ntsa hauv qhov chaw uas muaj kev tiv thaiv zoo li qub. Tom qab hauv pem teb nteg, txuas cov xov hlau los yog tooj liab ntawv ci hauv pem teb los tiv thaiv zoo li qub rau hauv av davhlau ya nyob twg. Tsis tas li ntawd, qhov chaw nres tsheb hauv av yuav tsum txuas nrog daim phiaj thaiv kab hauv av (piv txwv li, tus ncej rau hauv av) los ntawm cov kab thaiv kev ua haujlwm, kom qhov hluav taws xob zoo li qub hluav taws xob dhau los ntawm qhov chaw nres tsheb mus raws cov kab antistatic thiab cov kab txuas hauv av txuas nrog lub ntiaj teb ( piv txwv li, daim phiaj rau sab hauv lossis daim phiaj tiv thaiv kev ua haujlwm hauv chaw ua haujlwm).