Ntsuam xyuas tus nqi Resistance ntawm Antistatic khau
I. Cov cuab yeej
A. Cov khoom siv hluav taws xob ntawm qhov ntsuas ntsuas tuaj yeem tso tawm DC voltage ntawm 100V ± 2V. Cov txiaj ntsig kev ntsuas tuaj yeem ua tiav rau hauv 5%, thiab lub zog siv ntawm cov qauv ntsuas tuaj yeem lav tsis pub tshaj 3W.
Lub voltmeter thiab ammeter ntawm qhov ntsuas muaj qhov tseeb ntawm 2.5 chav kawm, thiab qhov ntau tuaj yeem ua tau raws li qhov yuav tsum tau ua.
B. Cov khoom siv hluav taws xob sab hauv muaj cov pob steel nrog qhov hnyav ntawm 4KG thiab ib txoj kab uas hla ntawm 5MM. Anti- kev kho oxidation yuav tsum tau ua ua ntej siv.
C. Cov electrode sab nraud yog lub phaj tooj liab. Anti- kev kho oxidation yuav tsum tau ua ua ntej siv, thiab nws yuav tsum tau ntxuav nrog ethanol.
II. Kev Npaj Cov Qauv Xeem
A. Ntxuav lub ntsej muag ntawm cov khau ib leeg kom kuaj nrog ethanol. Ntxuav lub hauv paus nrog dej distilled thiab qhuav nws nyob rau hauv cov xwm txheej. Tsis txhob siv cov khoom siv organic uas yuav ua rau corrode, o, lossis deform lub cev los ntxuav. Qhov saum npoo yuav tsum tsis txhob abraded. Siv cov txheej txheem conductive nrog thaj tsam ntawm 180 * 40MM ntawm qhov huv si thiab cia nws huab cua qhuav raws li cov xwm txheej ib puag ncig.
Kev ntsuas tus nqi kuj ntawm cov txheej txheem conductive.
Cov cuab yeej siv rau kev ntsuas tus nqi tsis kam ntawm cov txheej txheem conductive muaj peb tus ncej hlau, txhua lub vojvoog saum toj kawg nkaus ntawm 3 hli ± 2 hli. Ob tug ncej yog spaced 35mm ± 0.2mm sib nrug thiab txuas los ntawm ib tug hlau hlau. Tus ncej thib peb yog 160mm ± 5mm deb ntawm qhov nruab nrab ntawm qhov txuas ntawm ob tug ncej thiab yog insulated los ntawm lawv.
Cov khau nrog cov txheej txheem conductive yog muab tso rau ntawm cov ncej hlau tsim. Lub forefoot feem ntawm cov khau yog muab tso rau ntawm ob tug ncej sib nrug 35 hli sib nrug, thiab lub pob taws yog muab tso rau ntawm tus ncej thib peb, xyuas kom tag nrho peb tus ncej yog nyob rau hauv kev sib cuag nrog cov conductive txheej. Qhov kev tawm tsam ntawm thawj ob tus ncej thiab tus ncej thib peb yog tom qab ntawd ntsuas siv qhov ntsuas ntsuas ntsuas. Qhov ntsuas ntsuas yuav tsum tsawg dua 1KΩ.
III. Ib puag ncig cov cai rau kev kuaj khau antistatic: Kub 20℃± 2 degree; Cov av noo: 30% ± 3%.
A. Muab cov qauv ntsuas raws li qhov chaw ib puag ncig tau teev tseg tsawg kawg 24 teev.
B. Yog tias qhov kev xeem tsis tuaj yeem ua nyob rau hauv ib puag ncig uas tau teev tseg, nws yuav tsum ua kom tiav tsis pub dhau 5 feeb tom qab cov qauv xeem raug tshem tawm ntawm qhov chaw ntawd.
IV. Antistatic Shoe Test Procedure: Sau cov khau xeem nrog cov pob steel raws li tau teev tseg (yog tias khau siab siab tsis txaus kom haum rau txhua cov khoom siv hlau, cov khoom siv insulating tuaj yeem siv los ua kom khau siab siab). Muab cov qauv kuaj nrog cov pob hlau ntawm cov khoom siv sab nraud uas tau teev tseg, thiab txuas cov khoom siv hluav taws xob DC ntawm cov khoom siv sab hauv thiab sab nraud rau 1 feeb. Kev ntsuas Circuit Court txoj cai.
Sau los yog xam qhov voltage thiab tam sim no tus nqi tom qab lub sij hawm teev.