DKGB2-200-2V200AH Kaw Gel Lead Roj Teeb
Cov Nta
1. Kev them nyiaj ua tau zoo: Kev siv ntawm kev lag luam tsis kam lees cov ntaub ntawv thiab kev ua kom muaj peev xwm lees txais cov peev txheej me me tam sim no.
2. Muaj kev kub ntxhov thiab tsawg dua (txhuas-acid: -25-60 siv nyob rau sab hauv tsev thiab sab nraum zoov nyob rau hauv txawv ib puag ncig.
3. Lub sijhawm ntev-lub neej: Tus tsim lub neej ntawm cov kua qaub thiab gel ncav cuag ntau dua 15 thiab 18 xyoo feem, forrice arid yog corrosion- resistant. Thiab hluav taws xob yog tsis muaj kev pheej hmoo ntawm kev siv ntau yam tsawg dua ntawm lub teb chaws, thiab cov khoom siv hluav taws xob, thiab kev tshawb fawb thiab kev tsim kho ywj pheej.
4. Ib puag ncig-phooj ywg: Cadmium (CD), uas yog lom thiab tsis yooj yim rov qab, tsis muaj nyob. Acid Bastof Gel ElectrolvTe yuav tsis tshwm sim. Lub roj teeb ua haujlwm hauv kev tiv thaiv kev nyab xeeb thiab ib puag ncig.
5. Rov qab ua haujlwm: kev saws tshwj xeeb alloys thiab txhuas cov qauv ua haujlwm ua rau muaj kev tawm tsam tus kheej qis, muaj peev xwm sib sib zog nqus tau zoo, thiab muaj peev xwm rov qab zoo.
Chaw ua uas tsis tau haus
| Tus qauv | Fai fab hov ntau | Lub peev xwm | Qho hnyav | Qhov loj |
| DKGB2-100 | 2v | 100AH | 5.3kg | 171 * 71 * 205 * 205 hli |
| DKGB2-200 | 2v | 200ah | 12.7kg | 171 * 110 * 325 * 364mm |
| DKGB2-220 | 2v | 220ah | 13.6Kg | 171 * 110 * 325 * 364mm |
| DKGB2-250 | 2v | 25Thaa | 16.6kg | 170 * 150 * 355 * 366mm |
| DKGB2-300 | 2v | 300ah | 18.1Kg | 170 * 150 * 355 * 366mm |
| Dkgb2-400 | 2v | 400ah | 25.8KG | 210 * 171 * 353 * 363mm |
| DKGB2-420 | 2v | 420ah | 5.5kg | 210 * 171 * 353 * 363mm |
| DKGB2-450 | 2v | 450 | 27.9kg | 241 * 172 * 354 * 365mm |
| Dkgb2-500 | 2v | 500 yawg | 29.8kg | 241 * 172 * 354 * 365mm |
| Dkgb2-600 | 2v | 600ah | 36.2kg | 301 * 175 * 355 * 365 hli |
| Dkgb2-800 | 2v | 800ah | 50.8Kg | 410 * 175 * 354 * 365mm |
| Dkgb2-900 | 2v | 900ah | 55.6kg | 474 * 175 * 351 * 365mm |
| DKGB2 15000 | 2v | 1000ah | 59.4kg | 474 * 175 * 351 * 365mm |
| DKGB2-1200 | 2v | 1200ah | 59.5Kg | 474 * 175 * 351 * 365mm |
| DKGB2-1500 | 2v | 1500ah | 96.8Kg | 400 * 350 * 348 * 382 hli |
| Dkgb2-1600 | 2v | 1600ah | 101.6kg | 400 * 350 * 348 * 382 hli |
| Dkgb2-2000 | 2v | 2000ah | 120.8Kg | 490 * 350 * 345 * 382 hli |
| DKGB2-2500 | 2v | 2500ah | 147Kg | 710 * 350 * 345 * 382 hli |
| DkGB2-3000 | 2v | 3000ah | 185Kg | 710 * 350 * 345 * 382 hli |
Cov txheej txheem ntau lawm
Thok Leot Raw Khoom
Kab ke Polar Phaj
Hluav taws xob vuam
Sau ua ke
Sealing cov txheej txheem
Kev ua tiav txheej txheem
Cov txheej txheem them
Cia thiab xa khoom
Ntawv muaj
Cov txiaj ntsig zoo thiab qhov tsis zoo ntawm lub roj teeb lithium, ua roj teeb roj teeb thiab gel
Lithium roj teeb
Tus txheej txheem ua haujlwm ntawm cov roj teeb lithium muaj nyob hauv daim duab hauv qab no. Thaum lub sij hawm tso tawm, lub anodees poob electrons, thiab lithium e / migrate los ntawm electrolyte rau catherne; Ntawm qhov tsis sib xws, cov lithium ion migrates rau anode thaum lub sijhawm them nyiaj.
Lithium roj teeb muaj lub zog hnyav dua piv thiab ntim hluav taws xob piv; Lub neej ntev. Raws li kev ua haujlwm ib txwm ua haujlwm, tus naj npawb ntawm cov roj teeb them / kev tawm mus ncig mus deby yog nyob deb tshaj 500; Lithium roj teeb feem ntau yog them nrog 0.5 ~ 1 zaug uas muaj peev xwm them luv luv; Cov roj teeb hluav taws xob tsis muaj cov hlau hnyav, uas yuav tsis ua papute ib puag ncig; Nws tuaj yeem siv nyob rau hauv parallel ntawm yuav, thiab lub peev xwm yooj yim faib. Txawm li cas los xij, nws lub roj teeb tus nqi yog qhov siab, uas yog feem ntau xav hauv tus nqi siab ntawm catrehode cov ntaub ntawv sau licoo2 (tsawg dua cov peev txheej), thiab qhov nyuaj hauv kev ua kom huv cov txheej txheem electrolyte; Sab hauv kev tawm tsam ntawm lub roj teeb loj dua li ntawm lwm lub roj teeb vim qhov system thiab lwm yam laj thawj.
Cov roj teeb acid
Lub hauv paus ntsiab lus ntawm cov hmoov txhuas-acid roj teeb yog raws li hauv qab no. Thaum lub roj teeb txuas nrog lub nra thiab tawm, dilute sulfuric acid yuav hnov mob nrog cov tshuaj active acid yuav ua rau cathode thiab anode los ua ib qho tshiab sib xyaw ua si sulfate. Cov sulfuric acid tivthaiv yog tso tawm los ntawm electrolyte los ntawm kev tawm. Lub ntev qhov tawm yog, tus thinner ntawm kev xav yog; Yog li ntawd, ntev li ntev tau pom ntawm sulfuric acid nyob rau hauv electrolyte ntsuas, cov hluav taws xob uas muaj peev xwm yuav ntsuas tau. Raws li anode phaj raug them, cov hmoov txhuas sulfate tsim nyob rau ntawm lub tais cathode yuav decomposed thiab txo mus rau sulfuric acid, txhuas thiab ua oxide. Yog li ntawd, cov concentration ntawm sulfuric elayually nce. Thaum ua sulfate txhuas yog txo rau cov khoom qub, nws yog sib npaug rau qhov kawg ntawm kev them thiab tos rau kev tshem tawm tom ntej.
Cov roj teeb acid tau muaj lub sijhawm tsim tawm rau lub sijhawm ntev tshaj plaws, yog li nws muaj cov thev naus laus zis tshaj plaws, kev ruaj khov thiab siv tau. Lub roj teeb siv dilute sulfuric acid li mroupolyte, uas tsis cog lus thiab muaj kev nyab xeeb; Ntau yam kev ua haujlwm kub thiab tam sim no, kev ua tau zoo zoo. Txawm li cas los xij, nws lub zog ntom yog tsawg, nws lub voj voog lub neej luv luv, thiab ua qias tuaj muaj.
Gel roj teeb
Cov roj teeb colloidal yog ntim los ntawm lub hauv paus ntsiab lus ntawm kev nqus. Thaum lub roj teeb them, oxygen yuav raug tso tawm ntawm qhov zoo electrode thiab hydrogen yuav raug tso tawm los ntawm qhov tsis zoo electrode. Oxygen Evolution los ntawm qhov tshiab electrode pib thaum lub chaw el electrode zoo txog 70%. Cov pa oxygen tiv thaiv mus txog cathode thiab reacts nrog cathode raws li ua raws li ua tiav lub hom phiaj ntawm kev nqus cov Cathoho.
2pb + o2 = 2pbo
2pbo + 2h2SO4: 2pbs04 + 2H20
Lub hydrogen evolution ntawm qhov tsis zoo electrode pib thaum tus nqi ncav cuag 90%. Tsis tas li ntawd, kev txo ntawm oxygen rau cov kev tsis zoo electrode thiab kev txhim kho ntawm hydrogen overpotential ntawm cov kev tsis zoo ntawm hydrogen Evolution Resaction.
Rau AGM kaw cov kua roj acid ua txhuas, txawm tias feem ntau ntawm cov roj teeb, 10% ntawm daim dibrane pores yuav tsum tsis txhob sau electrolyte. Cov pa tawm los ntawm qhov zoo electrode nce mus txog qhov tsis zoo electrode los ntawm cov hws no thiab yog nqus tau los ntawm qhov tsis zoo electrode.
Cov roj ntsha elroid electrolyte nyob rau hauv lub roj teeb colloid yuav ua tau txheej txheej tiv thaiv ib ncig ntawm cov electrode phaj, uas yuav tsis ua rau txo qis ntawm lub peev xwm thiab lub neej ntev; Nws muaj kev nyab xeeb rau siv thiab kom pab rau kev tiv thaiv ib puag ncig, thiab zwm rau qhov kev txiav txim siab zoo ntawm ntsuab fais fab; Kev tso tawm tus kheej me me, kev tawm suab sib sib zog nqus, muaj zog them, cov peev txheej me me loj thiab qis dua. Tab sis nws cov tshuab ntau lawm yog qhov nyuaj thiab tus nqi yog siab.
