Lub cylindrical lithium roj teeb txhais li cas

Qhov tseeb, lub cylindrical lithium roj teeb kuj tseem hu ua 18650 lithium roj teeb. Raws li lub hauv paus chiv keeb ntawm lithium roj teeb, 18650 yog tus qauv lithium roj teeb qauv tsim los ntawm Sony cov tuam txhab hauv Nyij Pooj thaum lub sijhawm ntawd kom txuag tau cov nqi. Lub 18650 rechargeable roj teeb, uas feem ntau raug xa mus los ntawm txhua tus neeg, yog lub npe tiag tiag raws li qhov loj ntawm lub roj teeb rechargeable. Nyob rau hauv 18650, 18 hais txog txoj kab uas hla ntawm lithium roj teeb yog 20mm, 65 yog hais txog qhov ntev ntawm 65mm, 0 yog hais txog qhov ntev ntawm 65mm. Feem ntau, No. 5 roj teeb yog siv ntau nyob rau hauv tsev neeg rechargeable roj teeb, Nws cov qauv thiab specification yog 14500, uas txhais tau hais tias ib tug cylindrical rechargeable roj teeb nrog ib lub cheeb ntawm 14mm thiab ib tug ntev ntawm 50mm; Cias muab, 18650 tiag tiag yog hais txog cov kev qhia tshwj xeeb ntawm cov roj teeb rechargeable. Raws li hom roj teeb uas siv tau, 18650 feem ntau muab faib ua cov roj teeb lithium thiab lithium hlau phosphate rechargeable roj teeb. Tus qub yog siv dav hauv kev ua lag luam tam sim no, thiab tom kawg kuj tau siv dav.

Nws pom tias ternary lithium roj teeb muaj qhov zoo ntawm lub zog tshwj xeeb, kev nco zoo tsis muaj peev xwm thiab lub neej ua haujlwm ntev.

Qhov zoo ntawm cylindrical lithium hlau phosphate roj teeb:

1, Kev sib koom ua ke zoo; Cylindrical lithium roj teeb tau ntev tau muaj cov qauv sib koom ua ke thoob ntiaj teb thiab cov lus qhia tshwj xeeb. Cov txheej txheem tsim khoom yog ua tiav thiab tsim nyog rau kev tsim khoom loj thiab ua tiav.

2, engineering mechanical zog ntawm ib lub thoob yog zoo heev, tshwj xeeb nto ntawm lub thoob yog loj, thiab lub tshav kub yeeb nkab radiator yog zoo heev, uas yuav tau txais siab dabtsi yog khoov zog;

3, Cov thev naus laus zis tseem ceeb yog zoo meej thiab suab, thiab tus nqi qis. Lub plhaub yas ntawm lub roj teeb muaj kev ua haujlwm siab compression, yog li nws tsis yooj yim rau cov lattice, mos ntim roj teeb nthuav dav thiab lwm yam kev mob hauv tag nrho cov txheej txheem ntawm daim ntawv thov.

4, Ib qho kev siv hluav taws xob tsawg tsawg, thiab qhov tshwm sim ntawm ntau qhov xwm txheej kev nyab xeeb yog tsawg. Cylindrical rechargeable roj teeb feem ntau yog kaw cov roj teeb. Tsis muaj teeb meem txij nkawm nyob rau hauv tag nrho cov txheej txheem ntawm daim ntawv thov, thiab kev nyab xeeb kev nyab xeeb yog yooj yim heev los tshwm sim nyob rau hauv tag nrho cov txheej txheem ntawm daim ntawv thov.

Lub roj teeb rechargeable tsis muaj lub cim xeeb roj teeb rau kev them nyiaj, yog li lub roj teeb yuav tsis raug them thiab tso tawm ua ntej them, thiab daim ntawv thov yooj yim dua; Cov kev tiv thaiv sab hauv yog me me thiab qhov ntim tsis tuaj yeem raug puas tsuaj yog me me, uas tuaj yeem txo lub zog siv ntawm lub roj teeb rov qab thiab ua rau lub sijhawm roj teeb ntau dua;

Cov ntaub ntawv ntsuam xyuas qhia tau hais tias ternary lithium roj teeb muaj kev nyab xeeb thiab kev ntseeg siab, thiab tsis yooj yim rau kev tawg thiab huab cua. Cov ntaub ntawv ntsuam xyuas cov ntaub ntawv qhia tau hais tias qhov zoo thiab qhov tsis zoo ntawm cov roj teeb ternary lithium tau sib cais, yog li qhov tshwm sim ntawm cov kev ua txhaum ntawm kev ua haujlwm luv luv raug txo mus rau qhov zoo tshaj plaws hauv feem ntau. Lub lithium roj teeb tiv thaiv pawg thawj coj saib ntawm lub polymer cell tuaj yeem kho lub roj teeb lithium ternary, ntawm ib sab, nws tuaj yeem zam qhov overcharging ntawm lub roj teeb rechargeable lossis kev puas tsuaj ntawm kev hloov thiab tawm ntawm lub hwj chim.

Disadvantages ntawm cylindrical lithium hlau phosphate roj teeb:

1, Cylindrical lithium roj teeb vuam txheej txheem ntawm vuam multipole lugs raug txwv, yog li ntau tus yam ntxwv tsis muaj zog me ntsis, thiab ntau qhov kev ntsuam xyuas tsis zoo heev.

Qhov thib ob, cov yam ntxwv ntawm cov tshuaj analytical chemistry ntawm ntug ntawm lub cylindrical rechargeable roj teeb tsis muaj zog, thiab txo cov roj teeb kev ua tau zoo yog qhov pom tseeb tom qab ua haujlwm ntev.

3. kev sib raug zoo nrog cov roj teeb uas siv tau dav dav tsis muaj zog. Raws li ib txwm muaj, 3 lub roj teeb uas siv tau tuaj yeem siv los hloov lawv nrog lithium roj teeb.