Analysis onDGR 3m Stack Testing,
DGR 3m Stack Testing,

▍ Chii chinonzi CTIA CERTIFICATION?

CTIA, chidimbu cheCellular Telecommunications uye Internet Association, isangano risingabatsiri purofiti rakavambwa muna 1984 nechinangwa chekuvimbisa kubatsirwa kwevashandisi, vagadziri uye vashandisi. CTIA ine vese vashandisi veUS nevagadziri kubva kunharembozha redhiyo masevhisi, pamwe neasina waya data masevhisi uye zvigadzirwa. Inotsigirwa neFCC (Federal Communications Commission) neCongress, CTIA inoita chikamu chikuru chemabasa nemabasa aishandiswa kuitwa nehurumende. Muna 1991, CTIA yakagadzira isina rusaruro, yakazvimiririra uye yepakati yekuongorora chigadzirwa uye certification system yeindasitiri isina waya. Pasi pehurongwa uhu, zvese zvigadzirwa zvisina waya mugiredhi revatengi zvinotora bvunzo dzekutevedzera uye izvo zvinoenderana nezvinodiwa zvichapihwa kushandisa CTIA yekumaka uye kurova masherufu ezvitoro zvemusika wekuNorth America wekutaurirana.

CATL (CTIA Authorized Testing Laboratory) inomiririra maLab akatenderwa neCTIA kuti iongororwe uye iongororwe. Mishumo yekuyedza yakapihwa kubva kuCATL inotenderwa ese neCTIA. Nepo mamwe marepoti ekuyedza nemhedzisiro kubva kune asiri-CATL zvisingazo zivikanwa kana kutadza kuwana CTIA. CATL yakatenderwa neCTIA inosiyana mumaindasitiri uye zvitupa. CATL chete iyo inokodzera kuyedza kutevedzera bhatiri uye kuongororwa inokwanisa kuwana chitupa chebhatiri chekutevedzera IEEE1725.

▍CTIA Battery Testing Standards

a) Certification Inodiwa yeBattery system Kutevedzera kuIEEE1725- Inoshanda kune Battery Systems nesero rimwe chete kana akawanda maseru akabatana akafanana;

b) Certification Inodiwa yeBattery system Kutevedzera kuIEEE1625- Inoshanda kuBattery Systems ine akawanda maseru akabatana mukufanana kana mune ese ari maviri akafanana uye akatevedzana;

Mazano anodziya: Sarudza pamusoro petifiketi zviyero nemabhatiri anoshandiswa munharembozha nemakomputa. Usashandise zvisirizvo IEE1725 kumabhatiri munharembozha kana IEEE1625 kumabhatiri ari mumakombuta.

▍Nei MCM?

●Hard Technology:Kubva 2014, MCM yanga ichipinda bhatiri pack musangano unoitwa neCTIA muUS gore rega, uye inokwanisa kuwana yazvino gadziriso uye kunzwisisa maitiro matsva emitemo nezveCTIA nenzira inokurumidza, yakarurama uye inoshanda.

●Qualification:MCM iCATL inotenderwa neCTIA uye inokwanisa kuita zvese zvine chekuita nechitupa kusanganisira kuyedza, kuongorora fekitori uye kurodha mushumo.

Mwedzi wapera International Air Transport Association yakabudisa ichangoburwa DGR 64TH, iyo ichashandiswa musi waJanuary 1, 2023. Mumashoko PI 965 & 968, ari pamusoro pe lithium-ion battery packing mirayiridzo, inoda kugadzirirwa maererano neChikamu IB inofanira. kukwanisa kuita 3 m stack. Zvinhu: Package inoenderana nePI 965 & PI968 IB.
 Zvinodiwa: Pamusoro pepakiti ichawana simba, iro rakaenzana nekushushikana kwemapakeji mamwechete ayo achaiswa kanenge 3m kureba, uye chengeta kwemaawa makumi maviri nemana. Tarisa kutaridzika kwemapakeji uye ona kuti hapana kuputsika. kureba kwepakiti uye simbisa nhamba (n) yemapakeji anodiwa pakurongedza 3 metres kumusoro. Verenga uremu hwekusimbisa mapakeji (n-1) * m (m yakaenzana nehuremu hweimwe. pasuru, chikwata: kg) kuwana simba rinosimbisa.Isa pasuru pakati pepuratifomu yechiridzwa. Seta iyo F uye nguva yekuyedza. Activate midziyo yekuedza. Mamiriro ekugamuchira: Samples haafaniri kudonha. Chero sampuli dzekuyedza hadzigone kuve neshanduko dzinogona kukonzera chero kukanganisa, kana deformation ichikonzera kushoma simba kana kusagadzikana. Izvi zvinoreva kuti makatoni haagone kuputswa, uye maseru nemabhatiri haagone kuputswa kana kuremara.