Ka Anaana no ka Poino Ahi o ke Kaa Uila
Ka Anaana no ka Poino Ahi oKaa Uila,
Kaa Uila,
▍He aha ʻo KC?
Mai ka 25thʻAuk., 2008，Korea Ministry of Knowledge Economy (MKE) hoʻolaha e alakaʻi ke Kōmike Kūlana Aupuni i kahi hōʻailona hōʻoia i hui pū ʻia - kapa ʻia ʻo KC mark e pani ana i ka Korean Certification i ka manawa ma waena o Iulai 2009 a me Dec. 2010. scheme (KC Certification) he palapala hoʻopaʻa pono a hoʻoponopono ponoʻī e like me ka Electrical Appliances Safety Control Act, kahi papahana i hōʻoia i ka palekana o ka hana a me ke kūʻai aku.
ʻO ka ʻokoʻa ma waena o ka hōʻoia pono a me ka hoʻoponopono ponoʻī(ʻoluʻolu)hōʻoia palekana：
No ka mālama pono ʻana i nā mea uila, ua māhele ʻia ka palapala hōʻoia KC i nā palapala hōʻoia pono a me ka hoʻoponopono ponoʻī (voluntary) e like me ka hoʻohālikelike ʻana i ka pōʻino o ka huahana. nā hopena pōʻino koʻikoʻi a i ʻole keakea e like me ke ahi, ka uila uila. ʻOiai ua hoʻohana ʻia nā kumuhana o ka hōʻoia palekana ponoʻī (voluntary) i nā mea uila i hiki ʻole i kāna mau hana a me nā ʻano o ka hoʻohana ʻana ke hoʻoulu i nā hopena pōʻino koʻikoʻi e like me ke ahi, ka uila uila. A hiki ke pale ʻia ka pilikia a me ka pilikia ma ka hoʻāʻo ʻana i nā mea uila.
▍ ʻO wai ka mea hiki ke noi no ka palapala KC:
ʻO nā poʻe kānāwai āpau a i ʻole nā kānaka ma ka home a me nā ʻāina ʻē e hana ana i ka hana ʻana, ka hui ʻana, ka hana ʻana i nā mea uila.
▍Palani a me ke ʻano o ka hōʻoia palekana:
E noi no ka palapala hōʻoia KC me ke kumu hoʻohālike o ka huahana i hiki ke hoʻokaʻawale ʻia i kumu hoʻohālike kumu a me nā kumu hoʻohālike.
No ka wehewehe ʻana i ke ʻano hoʻohālike a me ka hoʻolālā ʻana o nā mea uila, e hāʻawi ʻia kahi inoa huahana kūikawā e like me kāna hana ʻokoʻa.
▍ KC palapala hōʻoia no ka pahu Lithium
- Palapala hōʻoia KC no ka pā lithium：KC62133:2019
- Ka laulā huahana o ka palapala hōʻoia KC no ka pā lithium
A. ʻO nā pākahi lithium lua no ka hoʻohana ʻana i ka polokalamu kelepona a i ʻole nā mea hiki ke wehe
ʻAʻole pili ʻo B. Cell i ka palapala KC inā no ke kūʻai aku a i ʻākoakoa ʻia i loko o nā pā.
C. No nā pila i ho'ohana 'ia i ka ikehu waihona mea a i 'ole UPS ( uninterruptible power supply ), a me ko lakou mana i oi aku mamua o 500Wh i oi aku o ka laulā.
ʻO D. ʻO ka pākaukau nona ka nui o ka ikehu haʻahaʻa ma mua o 400Wh/L e hele mai i ka hōʻoia hōʻoia mai 1st, ʻApelila 2016.
▍No ke aha MCM?
● Mālama ʻo MCM i ka launa pū ʻana me nā labs Korean, e like me KTR (Korea Testing & Research Institute) a hiki iā ia ke hāʻawi i nā hopena maikaʻi loa me ka hana kiʻekiʻe o ke kumukūʻai a me ka lawelawe ʻana i ka waiwai i nā mea kūʻai mai ka manawa alakaʻi, ka hana hoʻāʻo, hōʻoia. koina.
● Hiki ke loaʻa ka palapala hōʻoia KC no ka pahu lithium rechargeable ma ka waiho ʻana i kahi palapala CB a hoʻololi iā ia i palapala KC. Ma ke ʻano he CBTL ma lalo o TÜV Rheinland, hiki iā MCM ke hāʻawi i nā hōʻike a me nā palapala hōʻoia i hiki ke noi ʻia no ka hoʻololi ʻana i ka palapala KC pololei. A hiki ke hoʻopōkole ʻia ka manawa alakaʻi inā e noi ana iā CB a me KC i ka manawa like. ʻO ka mea hou aku, e ʻoi aku ka maikaʻi o ke kumukūʻai pili.
Wahi a ka ʻikepili i hoʻokuʻu ʻia e ka China's Ministry of Emergency Management, ua hōʻike ʻia he 640 mau ulia ahi o ka kaʻa ikehu hou i ka hapaha mua o 2022, he 32% ka piʻi ʻana o ka manawa like i ka makahiki i hala, me ka awelika o 7 mau ahi i kēlā me kēia lā. Ua hana ka mea kākau i ka ʻikepili helu mai ka mokuʻāina o kekahi mau ahi EV, a ʻike ʻia ʻaʻole ʻokoʻa loa ka nui o ke ahi ma ka mokuʻāina hoʻohana ʻole, ka mokuʻāina hoʻokele a me ka mokuʻāina o ka hoʻouka ʻana o EV, e like me ka hōʻike ʻana ma ka pakuhi. E hana ana ka mea kakau i ka noonoo ana i na kumu o ke ahi ma keia mau mokuaina ekolu, a e haawi mai i na manao manao palekana. No ke aha ke kumu o ke ahi a pahū paha ke kumu o ke kaapuni pokole i loko a i waho paha o ke keena. holo o ke keena. Ma hope o ka holo ʻana o ka wela o ke kelepona hoʻokahi, e alakaʻi ia i ke ahi holoʻokoʻa inā ʻaʻole hiki ke pale ʻia ka hoʻolaha ʻana o ka wela ma muli o ka hoʻolālā ʻana o ka module a i ʻole pack. ʻO nā kumu o ke kaapuni pōkole o loko a i waho paha o ke kelepona he (akā ʻaʻole i kaupalena ʻia i ka): overheating, overcharge, over discharge, mechanical force (crush, shock), circuit aging, metal particles in the cell in production process, etc. loaʻa ka wela ma waho a i ʻole ka wela i hana ʻia a ʻaʻole hiki ke hoʻokaʻawale i ka manawa, a ʻoi aku ka mahana o ke kelepona ma mua o ka mahana o ka mea i loko (separator), e ʻaelike ka mea hoʻokaʻawale, e hopena i kahi pōkole pōkole ma waena o nā electrodes maikaʻi a maikaʻi ʻole.Frequent overcharging e alakaʻi i ka ua lithium i loko o ke keena, a e ulu ka metala lithium e like me nā dendrites a i ka hope e puncture i ka mea hoʻokaʻawale, e hopena i ka pōkole kūloko ma waena o nā electrodes maikaʻi a maikaʻi ʻole.
