Dab tsi yog cov roj teeb hluav taws xob?
Feem ntau hais lus, lub roj teeb hluav taws xob tsuas yog hais txog cov roj teeb uas siv hauv tsheb fais, tsheb siv hluav taws xob, dav hlau thiab lwm yam khoom siv uas yuav tsum muaj lub zog loj. Lub hwj chim roj teeb yuav tsum muaj qhov siab dua tam sim no, qhov muaj peev xwm loj, thiab qhov hnyav sib dua, qhov zoo dua, tshwj xeeb tshaj yog Rau cov roj teeb hluav taws xob siv hauv aviation qauv, ua kom pom tseeb ntawm qhov hnyav poob mus rau grams.
Hom roj teeb hluav taws xob:
1. Lead-acid roj teeb: Tam sim no lawv feem ntau tsis muaj kev txij nkawm. Lawv muaj ntau dua li hluav taws xob cov tsheb kauj vab thiab tsheb pib roj teeb. Feem ntau, cov ntsuas hluav taws xob ntsuas yog ntau ntawm 12. Cov yam ntxwv tseem ceeb ntawm cov roj teeb ua kua qaub yog tias lub peev xwm muaj peev xwm loj, thiab cov tawm ntawm qhov dej taws tam sim no tuaj yeem ua tau loj. Loj, tab sis kev nruam high-kev tso tawm tam sim no muaj peev xwm tsis muaj zog; qhov hnyav yog qhov hnyav, uas yog, lub zog siv tsis ntau. Feem ntau siv rau hluav taws xob 3-kauj vuam, tsheb laij teb qub, lub tsheb kauj vab hluav taws xob, thiab lwm yam, uas muaj qhov yuav tsum tau hnyav, thiab qhov tseem ceeb yog qhov pheej yig. Lead-acid roj teeb them qeeb qeeb thiab tsis tuaj yeem them sai, thiab lub sijhawm them tam sim no feem ntau tsis tshaj 10A.
2. Cov roj teeb lithium hlau phosphate: Cov kev ua haujlwm thiab cov roj tawm paug zoo dua li cov roj teeb ua kua qaub, thiab lub zog ntawm lub zog muaj ntau dua. Qhov ntsuas cov roj hluav taws xob yog 3.2, thiab tam sim no tseem muaj 3.7. Cov teeb pom kev zoo tshaj plaws yog 18650, 26650, thiab Tesla rau cov teeb ci ntsa iab. Tawm ntawm 21700, cov no yog cov me me cylindrical hlwb nrog lub peev xwm ntawm ob peb txhiab milliamperes. Kuj tseem muaj cov square loj uas muaj peev xwm ntawm 20 amps rau hluav taws xob tsheb. Lithium iron phosphate muaj cov nqi zog ntawm lub zog thiab qhov ua tau zoo ntawm kev nyab xeeb. Nws yog feem ntau siv hauv tsheb fais fab. Piv txwv li, Tesla lub roj teeb muaj li ntawm ntau dua 7,000 roj teeb me me hauv hauv kab thiab ua ke. Yog lawm, qhov no yuav tsum muaj kev tswj hwm roj teeb muaj zog.
3. Ternary lithium roj teeb: feem ntau muaj lub zog ceev dua li lithium iron phosphate battery, uas yog, lawv khaws lub zog ntau nrog qhov hnyav dua. Qauv dav hlau lub zog hluav taws xob siv roj teeb hom no, thiab hluav taws xob tsheb kuj tseem siv, uas feem ntau pom tias tsis tshua muaj kev nyab xeeb rau lithium iron phosphate, feem ntau nws yog cov pob muag muag nrog ib qho hluav taws xob ntawm 4.2v, thiab kuj tseem muaj qhov siab- voltage versions ntawm 4.35v.
Ntau qhov tseem ceeb ntawm cov roj teeb hluav taws xob:
Peev xwm thiab voltage: Qhov ob qho no yog qhov yooj yim to taub, yog li kuv yeej' t piav qhia ntxiv.
Zog qhov ceev: Nws yog tus nqi hluav taws xob khaws cia rau ib qhov hnyav, chav tsev yog wh / kg. Yooj yim muab, qhov hluav taws xob ntau muaj qhov hnyav ib leeg tuaj yeem khaws, zoo dua, thiab lub teeb ci dua lub roj teeb nrog tib cov nqi hluav taws xob, zoo dua.
Tus nqi them thiab tawm tus nqi: feem ntau hu ua c tus lej, uas sawv cev rau lub txim thiab tawm ntawm lub roj teeb. Qhov no muaj ntau yam ua rau lub tshuab siv thev naus laus zis thiab zoo. Qhov loj dua tus lej c, qhov ntau dua tam sim no tuaj yeem them, qhov siab tshaj plaws them tam sim no=muaj peev xwm * c tus lej, piv txwv li Ib lub roj teeb uas muaj peev txheej ntawm 100Ah, yog tias 0.2c, tsuas tuaj yeem them nqi ntawm 20A, yog 1c, nws tuaj yeem raug them rau 100A. Yog li ntawd, ntau dua cov naj npawb c, cov roj teeb ntau dua ntawm tib lub peev xwm, tshwj xeeb tshaj yog cov roj teeb ntawm cov qauv dav hlau.
Kom them: Lub roj teeb hluav taws xob tsis yog qhov yooj yim ntawd. Nws yuav tsum tau tshwj xeeb ntawm kev them nyiaj. Kev tswj thev naus laus zis yog qhov nyuaj heev. Nws tsis yooj yim rau kev them ntawm qhov ntsuas hluav taws xob. Feem ntau, thawj theem ntawm kev them yuav tsum muaj qhov hluav taws xob tas mus li, uas yog, qhov hluav taws xob yog maj mam nce kom ntseeg tau tias tam sim no tiag tiag, qhov hluav taws xob tas mus li yuav tsum tau nyob rau theem kawg, uas yog, nws mus txog qhov ntsuas hluav taws xob, thiab qhov tam sim no tsawg dua. Feem ntau, cov neeg ua si ntawm cov dav hlau qauv muaj cov khoom siv ntse kim, thiab cov charger muaj nqi ntau dua 1,000, xws li
Tshuav: Vim tias ntau cov roj teeb hluav taws xob tau sib txuas ua ke thiab ua tiav kom ua tiav qhov yuav tsum muaj qhov voltage thiab muaj peev xwm, qhov tsis zoo yuav ua rau tag nrho cov roj teeb ntim tsis tiav. Yog li ntawd, kev them nyiaj thiab kev tswj hwm tawm yog qhov tseem ceeb heev. Hauv txoj kev xav, kev tso tawm paug tsuas yog muaj tau. Txhawm rau daws qhov teeb meem no, ntawm ib sab, qhov xwm yeem ntawm cov roj teeb tseem ceeb yog qhov yuav tsum tau ua kom siab heev, ntawm qhov tod tes, nws xav tau kev daws los ntawm kev sib npaug. Thaum tawm mus, cia cov roj paug tawm ntau ， Cia hluav taws xob qis kom them ntau dua thaum them. Yog li cov roj teeb kev tswj xyuas yog qhov nyuaj.
Nco tseg rau cov roj teeb ua ke tus kheej:
1. Kev yuav cov roj teeb: Nws yog qhov zoo tshaj plaws yuav roj teeb uas tau faib, uas yog, muab cov roj teeb hluav taws xob kom ntseeg tau kom sib xws li ntau tau. Feem ntau, tsis txhob' t ntseeg hais tias zoo npaum li cas lub taub hau ntawm hluav taws xob disassembled yog.
2. Ua haujlwm zoo ntawm kev tiv thaiv rwb thaiv tsev: thaum lub sijhawm vuam, cov uas yooj yim kov yuav tsum tau rwb thaiv thiab qhwv ua ntej, thiab lub roj teeb tub ntxhais yuav raug puas ntsoog yog kov.
3. Lub zog ntawm cov hlau soldering yog siab dua: luv vuam mus tiv thaiv cov electrode los ntawm kev kub siab dhau thiab ua kom lub cell puas.
4. Ua tib zoo saib rau txoj kev xa xov hluav taws xob cable: tsis txhob' t ua rau nws muaj tsawg heev, lub cable yog kub dhau, nws yog qhov zoo tshaj plaws los siv cov mos silicone cable.
5. Ntim: highland barley ntawv, daim kab xev, tshav kub shrinkable zaj duab xis, kub yaj nplaum nplaum.
Dissmann Fuses chaw tsim tshuaj paus, nrog 20 xyoo' kev paub, rau cov lus qhia ntxiv. tiv toj rau peb los ntawm E-mail: anna@delfuse.com lossis WhatsApp: +86 18813915908
Dissmann Fuses yog siv dav hauv Cov tsheb hluav taws xob, tsheb roj av roj thiab roj tsheb tsheb thiab nws qhov chaw tseem ceeb (PACK / PDU / BDU / MSD / Hluav taws xob / qhov siab txuas qhov txuas, thiab lwm yam), EV them / EV charing pawg system / Module, lub zog kev tsim hluav taws xob, 5G kev sib txuas lus fais fab mov, huab server teeb zog mov, lub zog cia, AGV (txav mus xa cov tsheb tsis muaj tsheb), thaj chaw zoo nkauj ncig saib tsheb, tsheb golf, kev noj qab haus huv, taug kev, khoom siv thiab kev siv tshuab, hauv av cua sov, PV Hnub ci lub cav hluav taws xob lub thawv, DC Lub zog hluav taws xob tswj kev tswj, kev lag luam tshuab thiab khoom siv, thiab lwm qhov chaw ntawm DC siab voltage thov teb.