BatunFarashin 1642sabon juzu'in da aka bita - Gwajin maye gurbin tasiri mai nauyi don jakar jakar,
Farashin 1642,

Menene CERTIFICATION CTIA?

CTIA, gajartawar Sadarwar Sadarwa da Ƙungiyar Intanet, ƙungiyar jama'a ce mai zaman kanta da aka kafa a cikin 1984 don tabbatar da fa'idar masu aiki, masana'anta da masu amfani.CTIA ta ƙunshi duk ma'aikatan Amurka da masana'antun daga sabis na rediyo ta hannu, da kuma daga sabis da samfuran bayanai mara waya.Taimakawa FCC (Hukumar Sadarwa ta Tarayya) da Majalisa, CTIA tana yin babban bangare na ayyuka da ayyuka waɗanda gwamnati ta yi amfani da su.A cikin 1991, CTIA ta ƙirƙiri mara son kai, mai zaman kansa da tsarin kimanta samfuri da tsarin takaddun shaida don masana'antar mara waya.A ƙarƙashin tsarin, duk samfuran mara waya a matakin mabukaci za su yi gwajin yarda kuma waɗanda ke bin ƙa'idodin da suka dace za a ba su damar yin amfani da alamar CTIA da buga shaguna na kasuwar sadarwar Arewacin Amurka.

CATL (Labaran Gwajin Izinin CTIA) yana wakiltar labs da CTIA ta amince da su don gwaji da bita.Rahoton gwajin da aka bayar daga CATL duk CTIA za ta amince da su.Yayin da sauran rahotannin gwaji da sakamako daga wadanda ba CATL ba za a gane su ko kuma ba su da damar shiga CTIA.CATL da CTIA ta amince da ita ya bambanta a masana'antu da takaddun shaida.CATL kawai wanda ya cancanci gwajin yarda da baturi da dubawa yana da damar samun takardar shaidar baturi don bin IEEE1725.

▍ CTIA Matsayin Gwajin Baturi

a) Bukatun Takaddun Shaida don Tsarin Baturi Yarda da IEEE1725- Mai Aiwatar da Tsarin Baturi tare da tantanin halitta ɗaya ko sel da yawa da aka haɗa a layi daya;

b) Bukatar Takaddun Shaida don Tsarin Baturi Yarda da IEEE1625- Mai dacewa da Tsarin Baturi tare da sel da yawa da aka haɗa a layi daya ko a cikin layi daya da jerin;

Dumi-dumu-dumu: Zaɓi ƙa'idodin takaddun shaida da kyau don batura masu amfani da wayar hannu da kwamfutoci.Kar a yi rashin amfani da IEE1725 don batura a cikin wayoyin hannu ko IEEE1625 don batir a cikin kwamfutoci.

Me yasa MCM?

●Hard Technology:Tun daga 2014, MCM yana halartar taron fakitin baturi da CTIA ke gudanarwa a Amurka kowace shekara, kuma yana iya samun sabbin sabuntawa da fahimtar sabbin manufofin tsare-tsare game da CTIA a cikin sauri, daidai kuma mai aiki.

●cancanta:MCM CATL ce ta karɓi CTIA kuma ya cancanci yin duk hanyoyin da suka shafi takaddun shaida gami da gwaji, tantance masana'anta da loda rahoto.

An fitar da sabon sigar UL 1642.Ana ƙara madadin gwajin tasiri mai nauyi don ƙwayoyin jaka.Ƙayyadaddun buƙatun sune: Don jakar jaka tare da ƙarfin da ya fi girma fiye da 300 mAh, idan ba a yi amfani da gwajin tasiri mai nauyi ba, za a iya shigar da su zuwa Sashe na 14A gwajin extrusion na igiya. fashewar tantanin halitta, karyewar famfo, tarkace da ke tashi da sauran munanan lahani da gazawa ke haifarwa a gwajin tasirin tasiri mai nauyi, kuma yana sa ba zai yiwu a iya gano gajeriyar da'ira ta ciki ta haifar da lahani na ƙira ko lahani ba.Tare da gwajin murkushe sandar zagaye, za a iya gano lahani a cikin tantanin halitta ba tare da lalata tsarin tantanin halitta ba.An yi bita tare da wannan yanayin a cikin la'akari.  Sanya samfurin a kan shimfidar wuri.Sanya sandar karfe mai zagaye tare da diamita na 25 ± 1mm ​​a saman samfurin.Gefen sandan ya kamata a daidaita shi tare da saman gefen tantanin halitta, tare da axis na tsaye daidai da shafin (FIG. 1).Tsawon sanda ya kamata ya zama aƙalla 5mm fadi fiye da kowane gefen samfurin gwaji.Don sel masu shafuka masu inganci da mara kyau a ɓangarorin daban-daban, kowane gefen shafin yana buƙatar gwadawa.Ya kamata a gwada kowane gefen shafin akan samfurori daban-daban. Ma'auni na kauri (haƙuri ± 0.1mm) don sel za a yi kafin gwaji daidai da Shafi A na IEC 61960-3 (Secondary sel da batura dauke da alkaline ko wasu marasa- acidic electrolytes - Kwayoyin lithium na biyu masu ɗaukar nauyi da batura - Kashi na 3: Prismatic da cylindrical lithium na biyu sel da batura)