No ke aha i pahū koke ai kēia pākaukau?

I ka lā 18 o Iulai, ua wela ke kaʻa uila a pahū i ke kaʻa ʻana ma kahi kokoke i Yuhuang Villa ma Hangzhou.Ua wela loa ka makua kāne a me ke kaikamahine i loko o ke kaʻa.ʻO ke kumu o ke ahi i hoʻoholo ʻia ʻo ka hemahema o ka pā lithium i hoʻololi ʻia ma hope.Wahi a nā ʻikepili i hoʻokuʻu ʻia e nā keʻena kūpono, ʻoi aku ma mua o 2,000 mau ahi kaʻa uila e kū ana ma ka ʻāina i kēlā me kēia makahiki, ma waena o ka pau ʻole o ka pā lithium ke kumu nui o ke ahi kaʻa uila.

I kēia hopena, ua alakaʻi ka mea kākau moʻolelo i kahi ninaninau me Wuxi, Jiangsu Province, ka mea i hana nui i nā kaʻa uila, e aʻo hou e pili ana i ke kūlana pani o nā kaʻa uila.

Wuxi, Jiangsu: He mea maʻamau ka hoʻololi ʻana i nā pākahi lithium

ʻO nā loina like ʻole e pili ana i nā pilikia palekana

I ka lā 18 o Iulai, ua wela ke kaʻa uila a pahū i ke kaʻa ʻana ma kahi kokoke i Yuhuang Villa ma Hangzhou.Ua wela loa ka makua kāne a me ke kaikamahine i loko o ke kaʻa.Ma ka lā 19, ua hoʻoholo mua ka Hangzhou Fire Brigade i ke kumu o ke ahi i loko o ke kaʻa uila ʻo ia ka pā lithium i hoʻololi ʻia ma hope.Ka hewa.Ua ninaninau ka mea kākau moʻolelo ma nā alanui o Wuxi, Jiangsu.Ua hōʻike maʻamau ka poʻe kamaʻāina he ʻoi aku ka maʻalahi o ka paona lithium i ke kaumaha a ʻoi aku ka nui ma mua o nā ʻenekini lead-acid maʻamau i ka leo like.Nui ka poʻe e hoʻololi i nā ʻeke lithium iā lākou iho ma hope o ke kūʻai ʻana i nā kaʻa uila pākīpika lead-acid.

I ka wā ninaninau, ua aʻo ka mea hoʻolaha ʻaʻole ʻike ka hapa nui o nā mea kūʻai aku i nā ʻano pākaukau o kā lākou kaʻa.Manaʻo ka nui o nā mea kūʻai aku e hoʻololi pinepine lākou i nā pila i nā hale kūʻai hoʻololi ma ke alanui a hoʻomau i ka hoʻohana ʻana i kā lākou mau loina mua.

ʻO Jin Yuan, ka ʻenekinia nui o kahi keʻena noiʻi hui kaʻa uila: He mea pōʻino loa ia no nā mea hoʻoili pākaukau lead-acid e hoʻopaʻa i nā pā lithium no ka mea e ʻoi aku ka kiʻekiʻe o ka volta o nā ʻakika lead-acid ma mua o nā pā lithium inā aia lākou ma ka volta like. anuu.ʻO ka volta o ka mea hoʻoili.Inā hoʻopiʻi ʻia ka pā lithium i kēia volta, aia ka pōʻino o ka overvoltage.I nā hihia koʻikoʻi, e puhi pololei ia.

Ua haʻi aku ka poʻe i loko o ka ʻoihana i ka poʻe nūhou he nui nā kaʻa uila i hoʻoholo i ka hoʻomaka ʻana o kā lākou hoʻolālā ʻana e hiki iā lākou ke hoʻohana wale i nā pākī lead-acid a i ʻole nā ​​pā lithium a ʻaʻole kākoʻo i ka hoʻololi.No laila, he nui nā hale kūʻai hoʻololi e pono e hoʻololi i ka mea hoʻokele kaʻa uila i ka wā e hoʻololi ai i ka pākaukau, kahi hopena maikaʻi ʻole i ke kaʻa.Hoʻopilikia ʻia ka palekana.Eia kekahi, inā he kumu maoli ka charger, he mea nui ia e pono ai nā mea kūʻai aku e hoʻolohe.

ʻO ke kumu kūʻai maʻamau o nā pākahi lithium kūpono he 700 yuan.ʻAʻole hiki ke hōʻoiaʻiʻo ʻia ka palekana o nā hōʻailona haʻahaʻa.

ʻO ka hapa nui o nā kaʻa uila i kēia manawa ke kūʻai ʻia me nā pihi a me nā kaʻa i hoʻokaʻawale ʻia.Ke kūʻai nā mea kūʻai aku i nā kaʻa uila, hiki iā lākou ke koho e hoʻololi i nā pākaukau e nā mea kūʻai aku a hale kūʻai paha.Ma muli o ka nele o ka mākaʻikaʻi ikaika, nui ka nui o nā ʻona ʻole e kahe ana i ka mākeke, kahi e lawe mai ai i nā pōʻino huna.

Ua kipa ka mea kākau moʻolelo i kekahi mau hale kūʻai pākaukau ma Wuxi, Jiangsu.Ua haʻi aku ka hale kūʻai i nā mea hoʻolaha he maʻalahi loa ka hoʻololi ʻana i ka pākaukau, akā ma muli o ka hanana pahū ʻana o ka pā lithium hou, ʻaʻole lākou e manaʻo e hoʻololi i ka pā.

Ua ʻike ka mea kākau moʻolelo ʻo ke kumukūʻai maʻamau o nā pākahi lithium i kūʻai ʻia ma ka hapa nui o nā hale kūʻai ma kahi o hoʻokahi tausani yuan.Eia naʻe, i loko o kahi hale kūʻai, ua ʻike ka mea hoʻopuka i kahi pākaukau lithium 48V i kūʻai ʻia ma mua o 400 yuan wale nō.

I ka ʻimi ʻana o ka mea kākau moʻolelo no nā pā lithium ma ka Pūnaewele, ua ʻike ʻo ia he nui nā pā lithium kumu kūʻai haʻahaʻa ʻaʻole i hōʻailona ʻia ka mea hana ma ka ʻaoʻao huahana, a ʻo ka palapala hoʻopaʻa hoʻokahi wale nō makahiki.

I loko o kahi hui hana pākaukau lithium ma Huzhou, Zhejiang, ua aʻo ka mea kākau.ʻO ka nui o nā pā lithium i nā pūnaewele pākaukau a me nā ʻōnaehana BMS.I mea e hōʻoiaʻiʻo ai i ka palekana, ua hoʻolālā ʻia ke kumu pākaukau me kahi valve palekana, a ʻo ka ʻōnaehana BMS ke kuleana no ka ʻoki ʻana i ke kaapuni i ka wā pōkole o ka pākaukau.I mea e hōʻoiaʻiʻo ai i ka palekana, pono pū ka casing o nā pā lithium i ka haʻalulu a hoʻoheheʻe i nā hoʻokolohua a me nā hoʻokolohua hopena kiʻekiʻe a haʻahaʻa.Ke kūʻai aku nei ka pākaukau lithium 48-volt kūpono no ka ʻoi aku ma mua o 700 yuan, a ʻo nā pā lithium i haʻahaʻa loa e nele i nā hōʻoia palekana e pono ai.

ʻO Hao Yuliang, hope manakia o kahi hui pākahi lithium ma Huzhou, Zhejiang: Nui nā ala nui e hana ai i kēia pākaukau haʻahaʻa haʻahaʻa loa.No ka mea hiki ke wehe ʻia a hoʻoponopono hou ʻia ka nui o nā ʻaniani i kēia manawa, ʻo ka hoʻohana ʻana i ke lua o nā pila he ʻāpana o ke kaʻina hana, a he haʻahaʻa loa kona kumukūʻai.ʻO ka ʻaoʻao ʻelua, ʻo ka hana ʻana o nā pā lithium he koi koʻikoʻi loa ia no ke kaiapuni a me nā mea hana.ʻO ka hoʻokomo kālā ma kēia ʻāpana he nui loa.Ke loaʻa ʻole ia mau mea hana a me ke kaiapuni, hiki ke hana maoli ʻia nā pā lithium, akā ʻAʻohe ala e hōʻoiaʻiʻo ai i ka maikaʻi a i ʻole ka palekana o ka hana ʻana o kēia pā lithium, akā haʻahaʻa kona kumukūʻai.

No ka mea, ua kaupalena ʻia ka wahi pākaukau no nā kaʻa uila branded, inā makemake nā mea kūʻai e hoʻomaikaʻi i ke ola pākaukau o kā lākou mau kaʻa uila, hiki iā lākou ke hoʻololi wale i ka pākaukau me ka nui o ka nui o ka nui like, e hana pū ana i nā pōʻino huna no ka hoʻohana ʻana i ka wā e hiki mai ana.

ʻO ka hoʻāʻo ʻana i ke ahi maoli ma Shanghai: Ua pōʻino nā pākahi Lithium ma muli o ke kiʻekiʻe o ka wela a hiki ke hana maʻalahi i nā pahū

No laila, no ke aha e puhi pinepine ai nā kaʻa uila i ke ahi?Pehea e pale ʻia ai nā pōʻino palekana?I mea e pane ai i kēia nīnau, ua hana nā limahana pale ahi o Shanghai i kahi hoʻokolohua.

Ua hoʻokomo mua nā mea kuni ahi i ka pākaukau lead-acid i loko o kahi pahu puhi ahi i hoʻohālikelike i kahi kaiapuni kiʻekiʻe.Ua ʻike ka mea kākau moʻolelo i ka hoʻomau ʻana o ke aʻa ʻana o ka pākaukau lead-acid akā ʻaʻole i pahū.

A laila hoʻokomo ka poʻe kuni ahi i ʻekolu mau pākahi lithium 3.7V hoʻokahi-core i loko o ka pahu ahi.Ua ʻike ka mea kākau moʻolelo ma hope o kekahi mau minuke, ua loaʻa i nā pākahi lithium hoʻokahi ke ahi jet a ua hana i kahi wahi liʻiliʻi o ka flashover.

ʻO ka mea hope loa, ua kau nā mea kuni ahi i ka 48V lithium battery i loko o ka pahu ahi.I loko o ʻelua a ʻekolu mau minuke wale nō, ua pahū ka pā lithium, a ua hoʻokuʻu ʻia nā mea pahū i haki i ʻelima mau mika.

ʻO Yang Weiwen, Luna Hoʻokele o Shanghai Yangpu District Fire Rescue Detachment: Ma muli o ke ʻano o ka puhi ʻana o nā pā lithium, hōʻike nui ia i nā pahū a me nā flashovers.No laila, ma hope o ke ahi ʻana, pono ʻoe e pakele wikiwiki a hoʻohana i nā ala kaʻawale e pale ai i nā mea puhi ahi a puni.

Ua haʻi aku nā limahana ahi ahi o Shanghai i ka poʻe nūhou ma waho aʻe o nā wela kiʻekiʻe, ʻo ka pōʻino a me ka hoʻokuʻu ʻia ʻana o nā pā lithium kekahi kumu nui o ke ahi kaʻa uila.Ua hele mai ka mea kākau moʻolelo i ka Shanghai Disaster Prevention and Relief Laboratory aia ma Lingang New District.Ma ka wahi hoʻokolohua, ua hou nā limahana i kahi pākahi lithium cell hoʻokahi me kahi nila kila i ka wikiwiki mau.Ua ʻike ka mea kākau moʻolelo ma hope o kekahi mau kekona, ua hoʻomaka ka puhi ʻana o ka pahu a hele pū me ke ahi jet, a laila pahū.

Ua hoʻomanaʻo nā limahana ahi ahi o Shanghai e hiki ke hana hou ʻia a hoʻohui hou ʻia nā pākaukau i kūʻai ʻia ma nā ala ʻike ʻole.Kūʻai makapō kekahi poʻe mea kūʻai aku i nā pihi mana kiʻekiʻe i kūpono ʻole i nā kaʻa uila i mea e hōʻemi ai i ka nui o nā manawa hoʻopiʻi, a he mea weliweli loa.ʻO Yang Weiwen, Luna Hoʻokele o Shanghai Yangpu District Fire Rescue Detachment: Pono mākou e kūʻai i nā kaʻa uila ma o nā ala maʻamau, a i ka manawa like, pono mākou e hoʻohana i nā loina hoʻohālikelike no ka hoʻouka ʻana i kēlā me kēia lā.I ko mākou kaʻa ʻana i kēlā me kēia lā, pono mākou e hoʻāʻo e pale i nā puʻupuʻu a me nā kuʻi.I ka manawa like, pono mākou e nānā i ke ʻano o ka pākaukau a hoʻoponopono a hoʻololi iā ia i ka manawa inā pono.

Pūnaehana Cloud BMS akamai 38.4V 51.2V 76.8V105Ah Lifepo4 Lithium Ion Hui Pūʻali kaʻa kolepa kaʻa kolepa pahu pahu kolepa kaʻa kolepa.Pūnaehana Cloud BMS akamai 38.4V 51.2V 76.8V105Ah Lifepo4 Lithium Ion Hui Pūʻali kaʻa kolepa kaʻa kolepa pahu pahu kolepa kaʻa kolepa.


Ka manawa hoʻouna: Dec-19-2023