Ozi ụlọ: 94.2% òkè nke teknụzụ nchekwa ike batrị lithium-ion site na 2022,
Batrị lithium-ion,

Asambodo MIC nke Vietnam

Circular 42/2016/TT-BTTTT kwuru na a naghị ekwe ka ebupụ batrị arụnyere na ekwentị mkpanaaka, mbadamba na akwụkwọ ndetu na Vietnam ma ọ bụrụ na edobere ha akwụkwọ ikike DoC kemgbe Oct.1,2016. A ga-achọkwa DoC inye mgbe ị na-etinye Ụdị Nkwado maka ngwaahịa njedebe (ekwentị mkpanaaka, mbadamba na akwụkwọ ndetu).

MIC wepụtara ọhụrụ Circular 04/2018/TT-BTTTT na May,2018 nke na-akọwa na ọ dịghị ọzọ IEC 62133:2012 akụkọ nke esenidụt accredited laabu na-anabata na July 1, 2018. Mpaghara ule dị mkpa mgbe itinye akwụkwọ maka ADoC akwụkwọ.

▍ Ụkpụrụ nyocha

QCVN101: 2016/BTTTT (na-ezo aka na IEC 62133: 2012)

▍PQIR

Gọọmenti Vietnamese nyere iwu ọhụrụ No. 74/2018 / ND-CP na Mee 15, 2018 iji kwupụta na ụdị ngwaahịa abụọ a na-ebubata na Vietnam bụ n'okpuru ngwa PQIR (Nleba Nleba Ogo Ngwaahịa) mgbe a na-ebubata na Vietnam.

Dabere na iwu a, Ministry of Information and Communication (MIC) nke Vietnam nyere akwụkwọ ikike 2305/BTTTT-CVT na July 1, 2018, na-akọwa na ngwaahịa ndị dị n'okpuru ya (gụnyere batrị) ga-etinyerịrị maka PQIR mgbe a na-ebubata ya. banye Vietnam. A ga-edobe SdoC iji mechaa usoro mkpochapụ kọstọm. Ụbọchị ọrụ nke ntinye iwu nke iwu a bụ August 10, 2018. PQIR na-emetụta otu mbubata na Vietnam, ya bụ, oge ọ bụla onye na-ebubata ngwaahịa na-ebubata, ọ ga-etinye akwụkwọ maka PQIR (nyocha batch) + SDoC.

Agbanyeghị, maka ndị na-ebubata ngwa ngwa na-ebubata ngwa ahịa na-enweghị SDOC, VNTA ga-enyocha PQIR nwa oge wee kwado mkpochapụ kọstọm. Mana ndị mbubata kwesịrị ịnyefe SDoC na VNTA iji mechaa usoro mkpochapụ kọstọm n'ime ụbọchị ọrụ iri na ise ka emechara kọstọm. (VNTA agaghịzi ewepụta ADOC gara aga nke bụ naanị ndị nrụpụta mpaghara Vietnam)

▍ Gịnị kpatara MCM?

● Onye na-ekesa ozi kacha ọhụrụ

● Onye rụpụtara ụlọ nyocha batrị Quacert

MCM si otú a bụrụ onye na-ahụ maka ụlọ nyocha a na Mainland China, Hong Kong, Macau na Taiwan.

● Ọrụ Ụlọ Ọrụ Otu nkwụsị

MCM, ezigbo ụlọ ọrụ nkwụsịtụ, na-enye nnwale, asambodo na ọrụ nnọchite anya maka ndị ahịa.

Onye osote onye isi ngalaba nchekwa nchekwa ike na akụrụngwa sayensị na teknụzụ nke National Energy Administration kwuru n'oge na-adịbeghị anya na nnọkọ ndị nta akụkọ, n'ihe gbasara òkè nke teknụzụ nchekwa nchekwa ọhụrụ arụnyere na 2022, teknụzụ nchekwa batrị lithium-ion ruru 94.2. %, ka nọkwa n'ọnọdụ kachasị ike. Nchekwa ume ikuku ọhụrụ abịakọrọ, teknụzụ nchekwa ike batrị ruru 3.4% na 2.3% n'otu n'otu. Na mgbakwunye, flywheel, ike ndọda, sodium ion na teknụzụ nchekwa ike ndị ọzọ abanyekwala na ngosipụta nke injinia. N'oge na-adịbeghị anya, Òtù Na-arụ ọrụ na Ụkpụrụ maka Batrị Lithium-ion na Ngwaahịa ndị yiri ya nyere mkpebi maka GB 31241-2014 / GB 31241-2022. na-akọwa nkọwa nke batrị obere akpa, ya bụ, na mgbakwunye na batrị ihe nkiri aluminom-plastic ọdịnala, maka batrị nwere ígwè. (ma e wezụga cylindrical, sel bọtịnụ) ọkpụrụkpụ nke shei ahụ adịghị agafe 150μm nwekwara ike ịtụle batrị obere akpa. Enyere mkpebi a karịsịa maka echiche abụọ ndị a. Site na ọganihu nke nkà na ụzụ, ụfọdụ batrị lithium-ion malitere iji ụdị mkpuchi ọhụrụ, dị ka igwe anaghị agba nchara, nke nwere ihe yiri ya na aluminum-plastic film.Pouch. Enwere ike ịwepụ batrị site na nnwale mmetụta dị arọ, n'ihi ike arụ ọrụ adịghị ike nke mkpuchi batrị obere akpa.
Na Disemba 28, 2022, ebe nrụọrụ weebụ gọọmentị METI nke Japan nyere ọkwa emelitere nke Ihe Okike 9. Ihe mgbakwunye ọhụrụ 9 ga-ezo aka na ihe achọrọ nke JIS C62133-2: 2020, nke pụtara asambodo PSE maka batrị lithium nke abụọ ga-emegharị ihe achọrọ nke JIS C62133. -2:2020. Enwere oge mgbanwe afọ abụọ, yabụ ndị na-achọ akwụkwọ ka nwere ike itinye akwụkwọ maka ụdị ochie nke Usoro 9 ruo Disemba 28, 2024.