Ikoranabuhanga rishya rya batiri - Bateri ya Sodium-ion,
sodium-ion,

Icyemezo cya Vietnam MIC

Kuzenguruka 42/2016 / TT-BTTTT yavugaga ko bateri zashyizwe muri terefone zigendanwa, tableti n'amakaye bitemewe koherezwa muri Vietnam keretse iyo zihawe icyemezo cya DoC kuva Ukwakira.2016. DoC izasabwa kandi gutanga mugihe usaba Ubwoko bwo Kwemeza ibicuruzwa byanyuma (terefone igendanwa, tableti n'amakaye).

MIC yashyize ahagaragara uruziga rushya 04/2018 / TT-BTTTT muri Gicurasi, 2018 iteganya ko nta raporo ya IEC 62133: 2012 yatanzwe na laboratoire yemewe mu mahanga itemewe muri Nyakanga 1, Ikizamini cyaho ni ngombwa mu gihe usaba icyemezo cya ADoC.

Ikizamini gisanzwe

QCVN101 ： 2016 / BTTTT （reba IEC 62133 ： 2012)

▍PQIR

Ku ya 15 Gicurasi 2018, guverinoma ya Viyetinamu yasohoye iteka rishya No 74/2018 / ND-CP kugira ngo rivuga ko ubwoko bubiri bw’ibicuruzwa byatumijwe muri Vietnam bisabwa na PQIR (Kwiyandikisha ku bicuruzwa byujuje ubuziranenge) iyo byinjijwe muri Vietnam.

Hashingiwe kuri iri tegeko, Minisiteri y’itangazamakuru n’itumanaho (MIC) yo muri Vietnam yasohoye inyandiko yemewe 2305 / BTTTT-CVT ku ya 1 Nyakanga 2018, ivuga ko ibicuruzwa bigenzurwa (harimo na bateri) bigomba gukoreshwa kuri PQIR igihe byatumijwe mu mahanga. muri Vietnam. SDoC igomba gutangwa kugirango irangize inzira yo gukuraho gasutamo. Itariki yemewe yo gukurikizwa muri aya mabwiriza ni ku ya 10 Kanama 2018. PQIR ikoreshwa ku bicuruzwa bitumizwa muri Vietnam imwe, ni ukuvuga ko igihe cyose uwatumije mu mahanga ibicuruzwa bitumiza mu mahanga, azasaba PQIR (ubugenzuzi bw’itsinda) + SDoC.

Ariko, kubatumiza ibicuruzwa byihutirwa gutumiza ibicuruzwa bidafite SDOC, VNTA izagenzura by'agateganyo PQIR kandi byorohereze gasutamo. Ariko abatumiza mu mahanga bakeneye kohereza SDoC kuri VNTA kugirango barangize inzira zose zo gukuraho gasutamo mugihe cyiminsi 15 yakazi nyuma yo gutangirwa gasutamo. (VNTA ntizongera gutanga ADOC ibanza ikoreshwa gusa muri Vietnam ikora inganda)

Kuki MCM?

Gusangira amakuru agezweho

● Twashinze laboratoire yo gupima batiri ya Quacert

MCM rero ihinduka umukozi wenyine wiyi laboratoire mu Bushinwa, Hong Kong, Macau na Tayiwani.

Service Serivisi ishinzwe Ikigo kimwe

MCM, ikigo cyiza cyo guhagarika icyarimwe, gitanga ibizamini, ibyemezo na serivisi kubakiriya.

Batteri ya Litiyumu-ion yakoreshejwe cyane nka bateri zishobora kwishyurwa kuva mu myaka ya za 90 kubera ubushobozi bwayo budasubirwaho ndetse no guhagarara neza. Hamwe n'ubwiyongere bukabije bw'igiciro cya lithium hamwe no kwiyongera kwa lithium hamwe nibindi bice by'ibanze bigize bateri ya lithium-ion, kwiyongera kw'ibikoresho fatizo byo mu bwoko bwa batiri ya litiro biraduhatira gushakisha uburyo bushya kandi buhendutse bw’amashanyarazi bushingiye ku bintu byinshi biriho; . Bateri ya sodium-ion igiciro gito niyo nzira nziza. Batiri ya Sodium- ion yavumbuwe hafi hamwe na batiri ya lithium-ion, ariko kubera radiyo nini nini n'ubushobozi buke, abantu bakunda kwiga amashanyarazi ya lithium, n'ubushakashatsi kurisodium-ionhafi guhagarara. Hamwe niterambere ryihuse ryibinyabiziga byamashanyarazi ninganda zibika ingufu mumyaka yashize ,.sodium-ion, cyatanzwe mugihe kimwe na batiri ya lithium-ion, yongeye gukurura abantu.Litiyumu, sodium na potasiyumu byose ni ibyuma bya alkali mumeza yibihe byibintu. Bafite imiterere yumubiri nubumashini kandi birashobora gukoreshwa nkibikoresho bya batiri ya kabiri mubitekerezo. Sodium ikungahaye cyane, ikwirakwijwe cyane mubutaka bwisi kandi byoroshye kuyikuramo. Nkumusimbura wa lithium, sodium yarushijeho kwitabwaho murwego rwa bateri. Abakora bateri bihatira gutangiza inzira yikoranabuhanga ya bateri ya sodium-ion. Kuyobora Ibitekerezo byihutisha iterambere ryububiko bushya bwingufu, gahunda yubuhanga n’ikoranabuhanga mu guhanga ingufu mu gihe cy’ingufu mu gihe cy’imyaka 14 y’imyaka itanu, na gahunda yo gushyira mu bikorwa iterambere ry’ububiko bushya bw’ingufu mu gihe cy’imyaka 14 y’imyaka itanu yatanzwe na Komisiyo y’igihugu ishinzwe iterambere n’ivugurura n’ubuyobozi bw’igihugu gishinzwe ingufu bavuze ko batezimbere igisekuru gishya cy’ikoranabuhanga rikoresha ingufu nyinshi cyane nka bateri ya sodium-ion. Minisiteri y’inganda n’ikoranabuhanga mu itumanaho (MIIT) yateje imbere kandi bateri nshya, nka bateri ya sodium-ion, nka ballast yo guteza imbere inganda nshya. Inganda zinganda za bateri ya sodium-ion nayo iri mubikorwa. Biteganijwe ko uko inganda zongera ishoramari, ikoranabuhanga rikura kandi urwego rwinganda rugenda rutera imbere buhoro buhoro, bateri ya sodium-ion ifite imikorere ihenze cyane biteganijwe ko izatwara igice cyisoko rya batiri ya lithium-ion.