Cov khaub ncaws hnav khaub ncaws zoo li qub
Feem ntau peb tau hais tias cov khaub ncaws hnav zoo li qub feem ntau siv cov ntaub yas tshwj xeeb polyester, uas yog warp- los yog nyiag ntim nrog cov fibers conductive kom ntev ntev tiv thaiv. Txawm koj tsis muaj qhov txawv rau lo lus "kev siv fiber ntau", yog li cas txog cov khoom siv hluav taws xob?
Ib lub fiber ua los ntawm cov khoom siv los yog cov khoom siv subconductive ntawm cov hlau los yog cov xuab zeb muaj peev xwm raug xa mus ua ib qho khoom siv hluav taws xob. Nws lub cev ntim nws yog 104 thiab 109 Ω / cm. Cov cwj pwm ua qog tau muab cais ua peb hom raws li qhov faib cov khoom siv hauv cov phom: hom tsoos, hom npog, thiab hom sib xyaw. Ntawm lawv, kev tivthaiv kev tivthaiv kabmob ua ke siv ntau dua. Cov txheej txheem tiv thaiv kev ua los ntawm cov hluav taws xob ua tau raug ntxiv rau cov tshuaj fiber ntau hauv lub cev, thiab lub hwj huam-kev faib tawm raws li ob lub tswv yim ntawm cov nqi hluav taws xob thiab kev tsis sib haum. Thaum grounded, hluav taws xob muaj peev xwm raug tso tawm mus rau hauv av ntawm cov fibers hluav taws xob; thaum tsis tau grounded, lub hwj huam raug tshem tawm los ntawm txoj kev qaug zog corona paug ntawm cov fibers conductive.
Dab tsi yog qhov khoom qub thaiv? Txoj kev ua los tiv thaiv zoo li qub yuav raug hu ua los tiv thaiv zoo li qub. Anti-static fabrics yuav woven fabrics, xws li cov kab uas muaj kabmob, anti-static T / C fabrics; kuj tuaj yeem ua rau cov ntaub ntaw tawg, xws li cov hnab looj riam los tiv thaiv, los tiv thaiv hluav taws xob hauv looj.
Antistatic super huv fabrics rau cov khaub ncaws antistatic yog feem ntau hu ua "conductive ipk." Tsab ntawv no yeej tsis nyuaj. Cov kab no ua tau los tiv thaiv thiab siv hauv cov chav huv raws li nws tus yam ntxwv. Tsuas yog cov neeg ua hauj lwm tiv thaiv tsis tsim nyog rau cov chav ntxhua hauv chav yuav raug hu ua los tiv thaiv cov ntaub ntawv zoo li qub thiab cov ntaub qhwv huv.