Iindlela eziNtsha zokuQalisa iThermalBaleka,
Baleka,

▍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.

Ngengozi engaphezulu ebangelwa yibhetri ye-lithium-ion iyenzeka, Abantu banenkxalabo malunga nokubaleka kwebhetri ye-thermal, njengoko i-thermal run away eyenzeka kwiseli enye inokusasaza ubushushu kwezinye iiseli, ezikhokelela ekuvaleni kwayo yonke inkqubo yebhetri.
Ngokwemveli siya kubangela ukubaleka kwe-thermal ngokufudumeza, ukukhonkotha okanye ukutshaja ngexesha lovavanyo. Nangona kunjalo, ezi ndlela azinakulawula ukubaleka kwe-thermal kwiseli echaziweyo, kwaye azinakuphunyezwa ngokulula ngexesha lovavanyo lweenkqubo zebhetri. Kutshanje abantu baphuhlisa indlela entsha yokuqalisa ukubaleka kwe-thermal. Uvavanyo lokusasaza kwi-IEC 62619 entsha: 2022 ngumzekelo, kwaye kuqikelelwa ukuba le ndlela iya kusetyenziswa ngokubanzi kwixesha elizayo. Eli nqaku lenzelwe ukwazisa ezinye iindlela ezintsha eziphantsi kophando.
Imitha yeLaser kukufudumeza indawo encinci ene-laser yamandla aphezulu. Ubushushu buya kuqhutywa ngaphakathi kwizinto eziphathekayo. Imitha yeLaser isetyenziswa kakhulu kwiindawo zokulungisa izinto, njengokuwelda, ukudibanisa kunye nokusika. Ngokuqhelekileyo kukho iintlobo ze-laser ngolu hlobo lulandelayo:
Ukuba ne-CT scan kwiseli engavuswanga, kunokufunyanwa ukuba akukho mpembelelo yesakhiwo ngaphandle komngxuma ongaphezulu. Kuthetha ukuba i-laser iyalathisa, kwaye inamandla amakhulu, kwaye indawo yokufudumeza ichanekile. Ngoko i-laser yindlela efanelekileyo yokuvavanya. Sinokulawula ukuguquguquka, kwaye sibale igalelo kunye nemveliso yamandla ngokuchanekileyo. Ngeli xesha i-laser ineenzuzo zokufudumeza kunye ne-pinning, njengokufudumeza okukhawulezayo, kunye nokulawulwa ngakumbi. I-Laser ineenzuzo ezininzi ezifana: