Anti-static overalls
Cov txheej txheem los tiv thaiv txhua yam yog hais txog kev ua hauj lwm cov khaub ncaws uas tau muab cov ntaub los tiv thaiv zoo li ib cov ntaub los tiv thaiv kom tsis muaj teeb meem zoo li qub. Anti-static overalls yog tsim rau siv nyob rau hauv electrostatic sensitive chaw xws li kev lag luam roj av, kev lag luam mining thiab metallurgy, tshuaj lom neeg kev lag luam, hluav taws xob kev lag luam, kev lag luam tshwj xeeb lossis hluav taws kub thiab tawg taus.
Cov txheej txheem los tiv thaiv txhua yam muaj nyob rau hauv kev cais, ntau daim ntawv, thiab kev sib tw. Cov thom khwm, kaus mom, thiab cov qhov ncauj qhov ntswg yuav ua ke kom dawb. Cov txheej txheem siv los tiv thaiv uas siv los tiv thaiv los ntawm cov khoom siv los tiv thaiv los ntawm cov khoom siv hluav taws xob los yog cov khoom siv hluav taws xob ua los ntawm cov hlau los yog cov khoom siv hluav taws xob los ntawm cov khoom siv sib npaug los yog sib npaug, los yog sib xyaw ntawm ob. Cov txheej txheem tiv thaiv kev ua txhua yam los ntawm cov khoom siv hluav taws xob muaj ntxiv rau cov tshuaj muaj fiber ntau, thiab lub zog-kev faib tawm raws li ob lub tswv yim ntawm cov nqi hluav taws xob thiab tsis ua haujlwm.
Thaum grounded, hluav taws xob ntawm hluav taws xob nyob rau ntawm lub npog yog neutralized los ntawm corona paug ntawm lub fibers hluav taws xob, thiab tuaj yeem raug muab mus rau hauv av ntawm lub fibers conductive; thaum tsis tau grounded, qhov hluav taws xob yog tso tawm los ntawm lub plawv tsis muaj zog ntawm cov fibers hluav taws xob. Txoj kev qhia txog tus kheej: Hauv qhov kev sim, tus nqi yuav tau ntsuas. Tom qab ntxuav raws li tus qauv txoj kev, tus nqi ntawm txhua txoj haujlwm hnav yuav tsum tsawg tshaj 0.6μc ("Anti-static overalls" GB12014-89); anti-static hauv lub rooj sib txoos tshiab Cov lus qhia dav dav rau cov haujlwm ntxuav tawm tau muab faib ua peb theem, uas tsis muaj ntau tshaj 0.1, 0.3, thiab 0.6 μc / thooj, feem.
Tus taw tes mus rau qhov kev ntsuas yuav raug ntsuas tsis tau ntsuas kev them nyiaj, thiab yuav tsum yog ntawm 1 × 105 thiab 1 × 10 10 Ω (General Specification rau Antistatic Testing ntawm Cov Khoom Siv Hluav Taws Xob thiab Cov Ntawv Thov, SJ / T10694-2006).