Zida Zoyambira:
Ma electrode a platinamu amakona anayi amatengedwa. Mphamvu zomwe zimagwiritsidwa ntchito ndi ma electrode awiri pa chitsanzo ndi 1.0N ndi 0.05N motsatira. Mpweyawu ukhoza kusinthidwa mkati mwa 100 ~ 600V (48 ~ 60Hz), ndipo mawonekedwe afupipafupi amatha kusintha mkati mwa 1.0A mpaka 0.1A. Pamene kutayikira kwakanthawi kochepa kuli kofanana kapena kokulirapo kuposa 0.5A pagawo loyesa, nthawiyo iyenera kusungidwa kwa masekondi a 2, ndipo kutumizirana zinthu kudzachitapo kanthu kuti adutse zomwe zilipo, zomwe zikuwonetsa kuti chitsanzocho sichiyenera. Nthawi yokhazikika ya chipangizo chotsitsa imatha kusinthidwa, ndipo voliyumu yodontha imatha kuyendetsedwa bwino mkati mwa 44 mpaka 50 madontho / cm3 ndipo nthawi yodulira imatha kusinthidwa mkati mwa masekondi 30 ± 5.
Kukwaniritsa muyezo:
GB/T4207,GB/T 6553-2014,GB4706.1 ASTM D 3638-92,IEC60112,UL746A
Mfundo yoyesera:
Mayeso otulutsa kutayikira amachitika pazida zolimba zotsekera. Pakati pa ma elekitirodi awiri a platinamu a kukula kwake (2mm × 5mm), voteji yina imagwiritsidwa ntchito ndi madzi opangira mphamvu (0.1% NH4Cl) amatsitsidwa pamtunda wokhazikika (35mm) pa nthawi yoikika (30s) kuti ayese kukana kwa kutayikira kwa zinthu zotetezera pansi pazitsulo zosakanikirana ndi zowonongeka kapena zowonongeka. The comparative leakage discharge index (CT1) ndi leakage resistance discharge index (PT1) zimatsimikiziridwa.
Zizindikiro zazikulu zaumisiri:
1. Chipindavoliyumu: ≥ 0,5 mita kiyubiki, ndi chitseko chowonera galasi.
2. Chipindazakuthupi: Wopangidwa ndi 1.2MM wandiweyani 304 mbale zitsulo zosapanga dzimbiri.
3. Katundu wamagetsi: Kuyesedwa kwa magetsi kungasinthidwe mkati mwa 100 ~ 600V, pamene njira yachidule ndi 1A ± 0.1A, kutsika kwa magetsi sikuyenera kupitirira 10% mkati mwa masekondi a 2. Pamene kutayikira kwakanthawi kochepa pagawo loyesa kuli kofanana kapena kupitilira 0.5A, cholumikizira chimagwira ntchito ndikudula chomwe chilipo, kuwonetsa kuti kuyesako sikuli koyenerera.
4. Kukakamiza pa chitsanzo ndi ma electrode awiri: Pogwiritsa ntchito ma electrode a platinamu amakona anayi, mphamvu pa chitsanzo ndi ma electrode awiri ndi 1.0N ± 0.05N motsatira.
5. Kugwetsa chipangizo chamadzimadzi: Kutalika kwa madzi akugwetsa kungasinthidwe kuchokera ku 30mm mpaka 40mm, kukula kwa dontho lamadzi ndi 44 ~ 50 madontho / cm3, nthawi yapakati pakati pa madontho amadzimadzi ndi 30 ± 1 masekondi.
6. Zinthu zamalonda: Zomwe zimapangidwira m'bokosi loyeserali zimapangidwa ndi chitsulo chosapanga dzimbiri kapena mkuwa, chokhala ndi mitu yamkuwa ya electrode, yomwe imagwirizana ndi kutentha kwakukulu ndi dzimbiri. Kuwerengera kwa dontho lamadzimadzi ndikolondola, ndipo dongosolo lolamulira ndilokhazikika komanso lodalirika.
7. Mphamvu yamagetsi: AC 220V, 50Hz
