Yuav Ua Li Cas Lub Tuam Txhab Lag Luam Yuav Ua Li Cas rau Kev Tiv Thaiv ESD?
Cov hluav taws xob zoo li qub ua rau muaj kev hem thawj rau kev tsim khoom lag luam. Cov chaw tsim khoom siv hluav taws xob thiab lwm qhov chaw tsim khoom tau lees paub qhov phom sij ntawm hluav taws xob zoo li qub thiab qhov tseem ceeb ntawm ESD (Electrostatic Discharge) tiv thaiv, feem ntau xav kom cov neeg ua haujlwm hnav khaub ncaws tiv thaiv- cov khaub ncaws thiab khau. Txawm li cas los xij, cov kev ntsuas no ib leeg tsis txaus. Dab tsi ntxiv yuav tsum tsim cov tuam txhab lag luam ua kom muaj txiaj ntsig zoo tiv thaiv cov teeb meem hluav taws xob zoo li qub?
1. Cov neeg ua haujlwm yuav tsum hnav cov hlua khi los tiv thaiv - lub dab teg zoo li qub.
2. Cov chaw ua hauj lwm siv los tuav ESD- cov khoom rhiab heev yuav tsum tau npog nrog cov mats anti- zoo li qub.
3. ESD- cov khoom rhiab heev yuav tsum tau thauj khoom siv los tiv thaiv- cov hnab ntim khoom zoo li qub thiab tiv thaiv- cov thawv ntim khoom zoo li qub.
4. ESD- cov khoom rhiab heev yuav tsum tau muab ntim thiab sim ntawm cov chaw ua haujlwm zoo li qub; Qhov twg ua tau, ionizers (air ion generators) yuav tsum tau siv los ua kom tsis txhob muaj cov nqi hluav taws xob zoo li qub.
5. Cov khoom siv soldering thiab cov cuab yeej siv los ua ke yuav tsum tau ua kom zoo hauv av; sab hauv - cov cua sov soldering hlau yuav tsum tau siv rau kev ua haujlwm.
6. Lub tshuab hluav taws xob yuav tsum tau hloov kho kom siv cov hloov hluav taws xob cais tawm; Kev sib txuas hauv av yuav tsum muaj kev ruaj ntseg (tsis txhob "floating grounds"), thiab grounding resistance yuav tsum tsawg dua 10 ohms.
7. Thaum lub sij hawm kuaj cov khoom, cov khoom yuav tsum tsis txhob muab tso los yog tshem tawm thaum lub hwj chim yog nyob rau; yog tias tsim nyog, lub hwj chim yuav tsum raug muab tua ua ntej.
8. ESD- cov khoom rhiab heev yuav tsum tsis txhob muab tshem tawm ntawm lawv qhov ntim thawj zaug; tuav lawv kom raug thiab tsis txhob kov cov khoom ua ntej thaum twg los tau.
9. Thaum siv cov txheej txheem yoj soldering, ob qho tib si solder thiab cov txheej txheem thauj khoom yuav tsum tau ua hauv av.
Ua raws li cov kauj ruam no yuav txo tau qhov zoo li qub - muaj feem cuam tshuam, txawm tias nws yuav tsis tshem tawm qhov teeb meem tag nrho. Ua kom tau txais kev tiv thaiv zoo ESD yuav tsum muaj kev sib koom ua ke ntawm txhua tus neeg koom nrog.