Uvavanyo lwezicimi-mlilo eziqhele ukusetyenziswa kwiibhetri zeLithium,
iibhetri ze-lithium,

▍Isiqinisekiso se-MIC saseVietnam

ISetyhula 42/2016/TT-BTTTT ichaze ukuba iibhetri ezifakwe kwiifowuni eziphathwayo, iitafile kunye neencwadana zokubhalela azivumelekanga ukuba zithunyelwe eVietnam ngaphandle kokuba ziphantsi kwe-DoC certifctaion ukususela ngo-Oct.1,2016. I-DoC iya kuphinda ifuneke ukuba ibonelele xa ifaka isicelo sokuVunywa koHlobo lweemveliso zokuphela konyaka (iimfonomfono eziphathwayo, iitafile kunye neencwadana).

I-MIC ikhuphe iSetyhula entsha ye-04/2018/TT-BTTT ngoMeyi, i-2018 echaza ukuba akukho ngxelo ye-IEC 62133:2012 ekhutshwe yilabhoratri evunyiweyo yaphesheya yamkelwa ngoJulayi 1, 2018. Uvavanyo lwendawo luyimfuneko ngelixa ufaka isicelo sesatifikethi se-ADoC.

▍Umgangatho woVavanyo

QCVN101:2016/BTTT(bhekisa kwi-IEC 62133:2012)

▍PQIR

Urhulumente waseVietnam ukhuphe umyalelo omtsha onguNombolo 74/2018 / ND-CP ngoMeyi 15, 2018 ukuba uchaze ukuba iintlobo ezimbini zeemveliso ezingeniswe eVietnam zixhomekeke kwi-PQIR (Ukubhaliswa kokuHlolwa koMgangatho weMveliso) xa zithunyelwa eVietnam.

Ngokusekelwe kulo mthetho, i-Ofisi yoLwazi kunye noNxibelelwano (MIC) yaseVietnam ikhuphe uxwebhu olusemthethweni lwe-2305/BTTTT-CVT ngoJulayi 1, 2018, oluchaza ukuba iimveliso eziphantsi kolawulo lwayo (kubandakanywa neebhetri) kufuneka zifakwe kwi-PQIR xa zithunyelwa ngaphandle. ukuya eVietnam. I-SDoC iya kungeniswa ukuze igqibezele inkqubo yokukhutshwa kwempahla ekhoyo. Umhla osemthethweni wokungena ekusebenzeni kwalo mmiselo ngo-Agasti 10, 2018. I-PQIR isetyenziswa ekungeniseni enye eVietnam, oko kukuthi, rhoqo xa umthengisi engenisa iimpahla, uya kufaka isicelo se-PQIR (ukuhlolwa kwebhetshi) + SDoC.

Nangona kunjalo, kubarhwebi abangxamisekileyo ukuba bangenise iimpahla ngaphandle kwe-SDOC, i-VNTA iya kuqinisekisa okwethutyana i-PQIR kwaye iququzelele ukukhutshwa kwempahla. Kodwa abathumeli bangaphandle kufuneka bangenise i-SDoC kwi-VNTA ukuze igqibezele inkqubo yokukhutshwa kwempahla ngaphandle kwempahla ngaphakathi kwe-15 leentsuku zokusebenza emva kokukhutshwa kwempahla ephumayo. (I-VNTA ayisayi kuphinda ikhuphe i-ADOC yangaphambili esebenza kuphela kwi-Vietnam Local Manufacturers)

▍Kutheni i-MCM?

● Umxhasi woLwazi lwamva nje

● Umseki wegumbi lovavanyo lwebhetri yeQuacert

I-MCM ngoko iba yeyona arhente ikuphela kwayo yale lebhu e-Mainland China, eHong Kong, eMacau naseTaiwan.

● Inkonzo ye-Arhente yokuma enye

I-MCM, i-arhente efanelekileyo yokumisa enye, ibonelela ngovavanyo, isatifikethi kunye nenkonzo ye-arhente kubathengi.

Ukhuseleko lweiibhetri ze-lithiumibisoloko ixhalabile kushishino. Ngenxa yobume bezinto ezikhethekileyo kunye nemeko yokusebenza entsonkothileyo, nje ukuba kwenzeke ingozi yomlilo, iya kubangela umonakalo wesixhobo, ilahleko yepropathi, kunye nokwenzakala. Emva komlilo webhetri ye-lithium, ukulahla kunzima, kuthatha ixesha elide, kwaye kaninzi kubandakanya ukuveliswa kweegesi ezinobuthi. Ngoko ke, ukucima umlilo ngexesha elifanelekileyo kunokulawula ngokufanelekileyo ukusasazeka komlilo, kuthintele ukutshisa okukhulu, kwaye kunikeze ixesha elingakumbi lokuba abasebenzi babaleke.
Ngexesha lenkqubo yokubaleka kwe-thermal yeebhetri ze-lithium-ion, umsi, umlilo, kunye nokuqhuma kwenzeka rhoqo. Ke ngoko, ukulawula ukubaleka kwe-thermal kunye nengxaki yokusabalalisa kuye kwaba ngumngeni ophambili ojongene neemveliso zebhetri ye-lithium kwinkqubo yokusetyenziswa. Ukukhetha itekhnoloji yokucima umlilo elungileyo kunokuthintela ukusasazeka ngakumbi kwe-thermal runaway yebhetri, ebaluleke kakhulu ekucinezeleni ukwenzeka komlilo.
Eli nqaku liza kwazisa izixhobo zokucima umlilo eziqhelekileyo kunye neendlela zokucima umlilo ezikhoyo ngoku kwimarike, kunye nokuhlalutya okulungileyo kunye nokungalunganga kweentlobo ezahlukeneyo zezixhobo zokucima umlilo.
Iindidi zeZicimi-mlilo
Okwangoku, izixhobo zokucima umlilo kwiimarike zihlulwe ngokukodwa kwi-gas fire extinguisher, izixhobo zokucima umlilo ezisekelwe emanzini, izicima-mlilo ze-aerosol, kunye nezixhobo zokucima umlilo ezinomgubo owomileyo. Ngezantsi sisingeniso kwiikhowudi kunye neempawu zohlobo ngalunye lwesicimi somlilo.