Hauv siab - qhov chaw tsim khoom muaj tseeb, xws li cov khoom siv hluav taws xob sib dhos lossis cov chaw sim tshuaj, tib neeg lub cev yog thawj qhov chaw ntawm electrostatic paug (ESD). Txawm hais tias muaj ntau qhov chaw tsom mus rau dab teg pluaj thiab mats,ESD khauyog lub hauv paus ntawm kev txhim khu kev qha hauv av.
Txawm li cas los xij, tsuas yog hnav lawv tsis txaus. Nyob rau tib lub sijhawm, kev sib txhuam, plua plav, thiab hnav tuaj yeem cuam tshuam lawv cov khoom siv hluav taws xob. Txhawm rau kom ntseeg tau tias koj cov kab ntau lawm tseem muaj kev nyab xeeb, ib qho kev soj ntsuam tsis tu ncua yog qhov tseem ceeb. Ntawm no yog li cas peb, los ntawm lub koom haum saib, pom zoo rau kev sim khau kev ua tau zoo uas siv lub tshuab ua haujlwm saum npoo av.
Vim li cas Kev Xeem Tsis tu ncua tsis yog -Negotiable
Cov hluav taws xob zoo li qub tuaj yeem ua rau puas tsuaj rau cov khoom rhiab ntev ua ntej tib neeg tuaj yeem hnov qhov "poob siab." Raws li cov chaw tsim khoom, peb paub tias kev sib haum xeeb hauv av los ntawm khau tiv thaiv kev puas tsuaj loj thiab qhov tsis xws luag. Kev ntsuam xyuas tsis tu ncua kom ntseeg tau tias txoj hauv kev mus rau hauv av tseem nyob hauv qhov yuav tsum tau muaj kev tiv thaiv (feem ntau $ 1.0 \\times 10^5$ txog $ 1.0 \\times 10^8$ lossis $ 10^9$ ohms).
Cov khoom siv tseem ceeb
Txhawm rau ua qhov kev xeem - qib kev tshaj lij, koj yuav xav tau:
Ib tus Surface Resistance Tester (los yog ESD Khaub Ncaws Tester):Cov cuab yeej no ntsuas qhov hluav taws xob tiv thaiv ntawm tus neeg thiab hauv av.
Conductive Phaj:Lub phaj stainless hlau txuas nrog lub tester.
Kev kuaj huv ib puag ncig:Xyuas kom cov hauv pem teb thiab lub phaj yog dawb los ntawm insulating khib nyiab.
Kauj Ruam -los ntawm - Cov txheej txheem kuaj
1. Kev npaj
Ua ntej kuaj, xyuas kom cov khau tau hnav tsawg kawg 10-15 feeb. Qhov no tso cai rau cov dej noo nyob nruab nrab ntawm ko taw thiab cov thom khwm kom ruaj khov, uas muab kev nyeem ntawv ntau dua ntawm qhov kev tiv thaiv tiag tiag thaum lub sijhawm ua haujlwm.
2. Ntxuav lub Outsoles
Plua plav thiab roj ua raws li cov insulators. Ntxuav koj ob txhais tesESD khaunrog lint -dawb ntaub. Yog tias cov khauj khaum khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khaus khau
3. Cov txheej txheem kuaj
Kev Ntsuas Ib Leeg:Sawv ntawm lub phaj conductive nrog ib ko taw.
Hu rau tes:Nias tes mus rau lub khawm kov ntawm lub tester.
Siv Voltage:Cov cuab yeej siv feem ntau siv $ 10V $ lossis $ 100V $ ntawm hluav taws xob los ntsuas qhov tsis kam.
Rov ua dua:Ib txwm sim ob sab laug thiab sab xis khau ntawm tus kheej, raws li cov qauv hnav feem ntau txawv ntawm ob txhais taw.
4. Txhais cov txiaj ntsig
Lub teeb ntsuab (Pass):Qhov kev tawm tsam yog nyob rau hauv qhov kev nyab xeeb (feem ntau yog $0.75\\text{M}\\Omega$ mus rau $35\\text{M}\\Omega$, nyob ntawm koj lub chaw cov qauv).
Lub teeb liab (Fail - Siab):Cov khau tiv taus heev. Qhov no tuaj yeem yog vim cov tawv nqaij qhuav, cov thom khwm tuab, lossis hnav - tawm qhov ntsaws rau hauv khau.
Lub teeb daj / liab (Fail - Tsawg):Qhov kev tiv thaiv tsawg dhau, ua rau muaj kev pheej hmoo kev nyab xeeb txog hluav taws xob to.
Cov lus qhia txog kev tu vaj tse los ntawm lub Hoobkas Pem Teb
Yog tias koj nkawm khau ua tsis tau qhov kev xeem, tsis txhob muab pov tseg tam sim ntawd. Tshawb xyuas cov hauv qab no:
Sock Material:Tsis txhob hnyav cov ntaub plaub los yog cov thom khwm hluavtaws uas thaiv cov conductivity. Paj rwb lossis ESD- cov thom khwm tshwj xeeb yog nyiam.
Insole Check:Xyuas kom tsis muaj -conductive tom qab- khw insoles tau ntxiv.
Ntxuav:Tsis tu ncua ntxuav outsoles nrog tshwj xeeb antistatic ntxuav es tsis yog tus qauv soapy dej, uas tuaj yeem tawm hauv ib zaj duab xis insulating.
Ua haujlwm txhua hnub "kais-hauv" qhov system uas cov neeg ua haujlwm tshawb xyuas lawvESD khauua ntej nkag mus hauv chav huv yog txoj hauv kev zoo tshaj plaws los tswj kom muaj qhov zoo li qub - ib puag ncig nyab xeeb. Los ntawm kev ua raws li cov kauj ruam no, koj tiv thaiv koj cov cuab yeej thiab xyuas kom lub neej ntev ntawm koj cov iav tiv thaiv.
Kev sib raug zoo hauv kev sim yog lub cim ntawm lub Hoobkas tshaj lij. Yog tias koj muaj lus nug txog kev hnav khau los yog cov qauv kev sim, khaws cov ntaub ntawv ntawm cov txiaj ntsig niaj hnub no yuav pab koj txheeb xyuas thaum twg nws yog lub sijhawm los kho koj cov khoom muag.