Dab tsi yog cov yeeb yam tshuaj tiv thaiv kev ua si hauv ntau hauv kev lag luam hauv tshuab hluav taws xob?
Dab tsi yog cov yeeb yam tshuaj tiv thaiv kev ua si hauv ntau hauv kev lag luam hauv tshuab hluav taws xob? Tsuas pub, nws yog los tiv thaiv hluav taws xob los ntawm kev sib sau, txo lossis txo kev puas tsuaj rau cov khoom hluav taws xob.
Hauv qab no peb tuaj yeem piav qhia txog lub luag haujlwm ntawm cov hluav taws xob hauv hluav taws xob hauv kev tsim hluav taws xob thiab cov khoom siv ua haujlwm ntawm cov khaub ncaws thiab cov khoom hluav taws xob hauv hluav taws xob.
Yuav ua li cas yog hluav taws xob tau hluav taws xob?
Tib neeg lub neej thiab kev tsim khoom txhua yam muaj feem xyuam rau cov hluav taws xob zoo li qub, thiab hluav taws xob zoo li ncaj qha los yog muaj peev xwm coj tau ntau theem kev tsim txom rau tib neeg ntawm ntau yam. Raws li kev txheeb xyuas, feem ntau ntawm cov xwm txheej ntawm cov hluav taws hauv cov chaw ua haujlwm xws li phom, tshuaj lom neeg, tshuaj, thiab roj av yog tshwm sim los ntawm kev cuam tshuam ntawm qhov hluav taws xob uas muaj hluav taws xob uas tsim los ntawm tib neeg cov kev ua ub no ntau tshaj kev tiv thaiv.
Anti-static overalls ntaub thiab txujci
Anti-static overalls yog cov tsoos tsho uas muaj sewn nrog antistatic fabrics kom tiv thaiv static buildup rau khaub ncaws. Cov ntaub npog tiv thaiv yog cov ntaub npuag tau los ntawm cov khoom siv hluav taws xob los yog cov tshuaj tua hluavtaws antistatic hluavtaws los yog sib xyaw ntawm ob qhov sib npaug los yog sib npaug ntawm lub cev. Txoj kev siv fiber ntau yog ib lub sij hawm dav dav rau cov khoom siv los yog cov khoom siv subconductive uas siv hlau los yog cov khoom siv organic los sis tag nrho, thiab muaj lub cev ntim ntawm θ 104 ~ 109 Ω / cm.
Qhov raug mob ntawm hluav taws xob rau hluav taws xob rau cov khoom hluav taws xob
Cov khoom hauv tshuab sib txawv raws li lawv cov hom, thiab cov teeb meem ntawm kev puas tsuaj los ntawm kev siv hluav taws xob sib txawv kuj sib txawv. Qhov qis tshaj qhov qub ntawm 100V yuav ua rau kev puas tsuaj. Nyob rau hauv xyoo tas los no, nrog rau kev tsim hluav taws xob kev txuas hluav taws xob ua ke yuav tsum muaj kev sib txuas, lub qhov hluav taws xob coj los siv kuj tseem raug txo kom tsawg.
Qhov hluav taws xob electrostatic vim li cas los ntawm tib neeg lub cev feem ntau yog siab tshaj 2-4KV, feem ntau tshwm sim los ntawm kev txav ntawm tib neeg lub cev los yog kev sib txhuam nrog cov insulator. Uas yog hais tias, yog hais tias lub electrostatic muaj peev xwm nyob rau hauv peb lub neej txhua hnub yog nyob rau hauv kev sib cuag nrog IC, yuav luag tag nrho cov ICs yuav raug rhuav tshem. Qhov kev nyab xeeb no muaj nyob rau hauv txhua qhov chaw ua haujlwm uas tsis muaj kev tiv thaiv electrostatic tiv thaiv. Kev puas tsuaj ntawm cov hluav taws xob zoo li qub rau IC tsis yog tsuas pom hauv kev tsim hluav taws xob hauv cov cheebtsam, tabsis tseem nyob hauv kev sib txoos thiab kev thauj mus los ntawm ICs.
Kev xyaum tau pom tias kev tiv thaiv txhua yam muaj peev xwm ua kom muaj peev xwm txhawb nqa hluav taws xob muaj hluav taws xob thiab tshem tawm los yog txo kom tsis muaj teeb meem electrostatic paug. Thaum tib neeg lub cev ua ntau yam kev ua si, qhov nqi hluav taws xob zoo li qub ntawm cov khaub ncaws zoo heev tshaj qhov hluav taws xob paug hluav taws xob paim hluav taws xob ntau ntawm cov electrostatic rhiab, thiab cov cuab yeej ua kom raug puas ntsoog thaum kov lossis nkag mus rau cov khoom no. Rau cov nqe lus saum toj no, thiaj li yuav tiv thaiv kom tsis txhob muaj hluav taws xob hauv hluav taws xob hauv lub cev tib neeg lub cev, tus neeg tsav nkoj yuav tsum hnav cov khoom qub los tiv thaiv. Qhov no kuj yog lub luag haujlwm ntawm hnav cov khoom qub los tiv thaiv. Yog tias koj muaj kev xav txawv ntawm lub luag hauj lwm ntawm kev tiv thaiv tag nrho, koj tuaj yeem txuas rau peb sib tham.