Kutsha nje, iSebe lezoThutho laseMelika'I-Pipeline kunye noLawulo loKhuseleko lweZizinto ezinobungozi (i-PHMSA) ikhuphe inguqulelo ka-2024 ye”Isikhokelo sokuPhendula ngokuNgxamisekileyo”. Isikhokelo siquka izinto ezahlukeneyo ezinobungozi, iindlela ezingxamisekileyo ezihambelanayo kunye nezilumkiso zokhuseleko, ezijolise ekuncedeni kunye nokukhokela abahlanguli kwimisebenzi yabo ekujoliswe kuyo ekuhlanguleni ngokukhawuleza komlilo. Xa kuthelekiswa nenguqulo ye-2020, inguqulelo entsha yesikhokelo inolu tshintsho lulandelayo kumxholo webhetri ye-lithium:

lIzilumkiso ezongeziweyo malunga nebhetri ye-lithium kunye nemililo yemoto yombane, kubandakanya ukuchonga eyonakalisiweyo, ingasebenzi okanye ikhunjulwe iibhetri ze-lithium. (iibhetri zeDDR).

Ibhetri yeLithium kunye noLawulo loMlilo lweSithuthi soMbane

1. Isitshizi samanzi siyapholisa iibhetri kwaye sincede ukucinezela kunye nokucothisa ukukhutshwa kweegesi ezinetyhefu kodwa asiyiyeki impendulo yekhemikhali (i-thermal runaway). Ezinye izinto zokucima umlilo (CO, imichiza eyomileyo, njl. njl.) zinokubamba ubushushu endaweni yokubususa kwaye zinokubangela ukufundwa kobuxoki (ubushushu obuphantsi).
2. Ngexesha lomlilo wesithuthi sombane (EV), jongana nesikhokelo sokuphendula ngokungxamisekileyo somenzi ukuze ufumane uncedo lokuchonga amandla ombane aphezulu kunye neekhebhili zamandla ombane aphakathi. MUSA UKUSIKA EZI CABLE.
3. Uninzi lwezithuthi zombane zineerhintyela ezisikiweyo zikaxakeka ezilucingo olunombane ophantsi onokuthi unqunyulwe ukuze kuqhawulwe inkqubo yamandla ombane aphezulu ukusuka kwesinye isithuthi. Ukuba kukhuselekile ukwenza njalo, landela imiyalelo yomenzi ukuze uqhawule ibhetri ye-12-volt. Oku kuya kwahlula amandla kwibhetri yombane ophezulu kunye nokunciphisa umngcipheko wokothuka kombane.

EZONAKILEYO, ZINESIFO, OKANYE EZIKHUMBULE IEBHETRI ZE-LITHIUM

Zonke iibhetri ze-lithium zinokubeka umngcipheko womlilo, nokuba ziyi-lithium metal okanye i-lithium ion, entsha okanye esetyenzisiweyo. Nangona kunjalo, yonakele isiphene, okanye ukhunjulwe (DDR) iibhetri ze-lithium zibeka ingozi enkulu kune-non-DDR iibhetri ze-lithium kuba kunokwenzeka ukuba zibambe umlilo kwinkqubo eyaziwayo as“ukubaleka kwe-thermal”. I-Thermal runaway yi-reaction ye-chain ekhokelela ekukhululweni okunobundlobongela kwamandla agciniweyo kunye negesi evuthayo. Oku kusabela kunokusasazeka kwezinye iibhetri okanye izinto ezinokutsha ezikufutshane, ezinokukhokelela kwisiganeko esikhulu sokushisa esinemiphumo emibi.

Iimpawu zokuba ibhetri yonakele, inesiphene, okanye ikhunjulwe ibandakanya:

aLukutya electrolytes

b,Sigubungele okanye igubungele ibhetri

c,Odor okanye umhlwa

d,Bamanqaku urn

e,Kiimeko zangoku zokusetyenziswa okanye ukusetyenziswa kakubi

f,Bndakhumbula

• Isikhokelo se-147 Fire Control Gudie ye-lithium-ion ibhetri yomlilo iye yahlaziywa, kwaye impendulo eNgxamisekileyo yomlilo webhetri ye-sodium-ion kunye nesikhokelo kwimililo yemoto yombane yongezwa.