Vim li cas anti-zoo li qub
Peb txhua tus paub tias daim ntawv tseem ceeb ntawm cov hluav taws xob tsis zoo ntawm cov hluav taws xob hauv kev lag luam hluav taws xob yog kev poob sai thiab muaj peev xwm poob ntawm cov khoom tshwm sim los ntawm electrostatic tawm, uas ua rau kev ua haujlwm ntawm lub tshuab tag nrho poob lossis poob. Yog li no, lub hom phiaj tseem ceeb ntawm antistatic thiab tswj cov hluav taws xob zoo li qub yuav tsum yog tswj hwm electrostatic kev tso tawm, uas yog, tiv thaiv qhov tshwm sim ntawm electrostatic tawm haujlwm lossis txo lub zog ntawm electrostatic tawm hauv qab kev puas tsuaj ntawm txhua qhov cuam tshuam. Hauv txoj ntsiab cai, antistatic yuav tsum tau ua los ntawm ob qho: tswj lub cim ntawm hluav taws xob zoo li qub thiab tswj cov dissipation ntawm hluav taws xob zoo li qub. Tswj cov tiam hluav taws xob zoo li qub yog los tswj cov txheej txheem thiab xaiv cov khoom siv thaum lub sijhawm; tswj cov hluav taws xob dissipation ntawm hluav taws xob zoo li qub yog kom sai thiab muaj kev ruaj ntseg tawm hluav taws xob zoo li qub Kev cuam tshuam thiab nruab nrab; kev sib xyaw ua ke ntawm ob qho yuav ua rau qib zoo li qub tsis tshaj qhov txwv kev nyab xeeb thiab ua tiav lub hom phiaj ntawm anti-static.
Thaum ib yam khoom twg muaj qee qhov nuj nqis ntawm nuj nqis lossis them nuj nqis, nws tuaj yeem hais tias muaj hluav taws xob zoo li qub. Hluav taws xob zoo li qub yog lub sij hawm txheeb ze vim tias, feem ntau, hluav taws xob zoo li qub maj mam tsawg zuj zus. Lub sijhawm ntev ntawm lub sijhawm no cuam tshuam nrog kev tawm tsam ntawm qhov khoom. Ob qho piv txwv ntawm cov kev siv siv tau yog plastics thiab hlau.
Feem ntau, qhov hluav taws xob tsis kam ntawm cov yas yog siab heev, yog li yas tuaj yeem nyob twj ywm zoo li ntev. Qhov tsis kam ntawm cov hlau yog tsawg heev, thiab cov hlau grounded yog tsis tshua muaj hluav taws xob zoo li qub. Hluav taws xob hluav taws xob zoo li qub feem ntau qhia hauv volts. Txawm hais tias 220 volt AC fais fab txaus ntshai, 100kV hluav taws xob zoo li qub heev. Tus ntsuas voltage hauv ib qho khoom yog txiav txim siab los ntawm ob yam: tus nqi them rau lub khoom thiab lub peev xwm ntawm qhov khoom. Nws tuaj yeem hais tawm los ntawm kev sib raug zoo yooj yim, uas yog, Q = CV, qhov twg Q sawv cev ntawm qhov hluav taws xob, V sawv cev rau qhov ntsuas hluav taws xob, thiab C sawv cev rau lub zog ntawm qhov khoom.
Muab kev them nqi ntawm ib yam khoom, qis dua lub nruab nrog, qhov hluav taws xob ntau dua, thiab rov hais dua. Plastics feem ntau muaj qhov ntsuas hluav taws xob tsawg, yog li hluav taws xob tsawg heev tuaj yeem tsim hluav taws xob siab. Hauv kev sib piv, lub zog ntawm cov hlau muaj ntau heev, yog li cov hluav taws xob ntau tsim hluav taws xob tsuas yog qis hluav taws xob. Qhov no yog vim li cas hauv kev coj ua, qhov teeb meem hluav taws xob zoo li qub tshwm sim los ntawm kev siv cov plastics yog qhov tseem ceeb dua. Cov kab hluav taws xob siab tuaj yeem rub tawm cov plua plav, ua rau muaj hluav taws xob rau tus neeg teb xov tooj, lossis ua rau muaj kev hloov pauv ntawm cov khoom.
Muaj ob hom tseem ceeb ntawm hluav taws xob: hluav taws xob zoo li qub thiab hluav taws xob saum npoo hluav taws xob. Tej zoo li qub yog hais txog tus nqi hluav taws xob faib rau hauv ib qho khoom. Tus nqi sab nraud yog hais txog qhov kev tsub ntawm sab nraud sab nraud ntawm ib qho khoom.