Roj teeb uas them Circuit Court thiab muaj nuj nqi

Yuav ua li cas yog lub roj teeb uas them raws li txoj cai? Lub tswvyim ntawm no ntaus ntawv nyuab los yog tsis, nyob rau hauv thiaj li yuav ua tus ntaus ntawv nrog koj ob txhais tes? Yog lub hauv paus ntsiab lus Charger rau lub tsheb roj teeb los ntawm uas siv rau cov xov tooj txawb? Tag nrho cov lus nug peb yuav ua tiag teb tom qab nyob rau hauv no tsab xov xwm.

Txheej txheem cej luam

Lub roj teeb plays ib tug tseem ceeb heev luag hauj lwm nyob rau hauv lub hauj lwm ntawm pab kiag li lawm, lub rooj sib txoos thiab mechanisms, rau cov uas qhov tsim nyog hluav taws xob. Piv txwv li, nyob rau hauv lub tsheb nws yuav pab tau pib lub cav ntawm lub tshuab. Ib tug xov tooj txawb roj teeb cia peb kom hais lus.

Them lub roj teeb, Circuit Court thiab ua hauj lwm hauv paus ntsiab lus ntawm tus dais no yog, txawm nyob rau hauv lub tsev kawm ntawv physics kawg. Tab sis, alas, kuv yuav tsum tso ntau ntawm cov kev txawj no muaj sij hawm los tsis nco qab. Yog li ntawd hasten recalled hais tias roj teeb lub neej raws li cov ntsiab cai ntawm tshwm sim ntawm cov voltage (tej zaum) sib txawv nruab nrab ntawm ob daim hlau, uas yog tshwj xeeb tshaj yog raus nyob rau hauv lub ntsha tov.

Tus thawj roj teeb yog tooj liab-zinc. Tab sis lawv yog ho paub thiab modernized txij thaum ntawd los.

Yuav ua li cas puas cov roj teeb

Lub tsuas pom lub caij rau hauv tej dais - lub vaj tse. Nws muab commonality thiab yam ntxwv ntseeg. Nws yuav tsum tau muab sau tseg hais tias lub npe "roj teeb" yuav tsum ua ntawv thov kom tsuas muaj ib lub roj teeb cell (lawv yog hu ua tsev nyiaj), thiab tib lub txheem tsheb cov roj teeb rau 12 ntawm ib tug tag nrho ntawm rau.

Rov qab mus rau hauv lub cev. Yuav kom nws muab tso rau pem hauv ntej nruj uas yuav tsum tau. Yog li ntawd, nws yuav tsum tau:

• resistant mus txhoj puab heev nchuav;
• muaj peev xwm sawv ntawm Identify loj kub variations;
• muaj zoo kev co kuj ua tau zoo.

Tag nrho cov kev cai no yog tau ntsib los ntawm ib tug niaj hnub hluavtaws cov ntaub ntawv uas - polypropylene. Yog xav paub qhov txawv yuav tsum muab sau ua ke tsuas yog thaum ua hauj lwm nrog qhob piv txwv.

hauv paus ntsiab lus ntawm cov lag luam

Raws li ib qho piv txwv, peb xav txog cov hlau lead-acid roj teeb.

Thaum muaj ib tug load rau hauv lub davhlau ya nyob twg, nws pib ib tug tshuaj cov tshuaj tiv thaiv uas yog nrog los ntawm qhov kev tso tawm ntawm hluav taws xob. Thaum lub sij hawm, lub roj teeb yuav tsum tau tawm. Thiab nws yog zoo tu qab tso? Puas muaj ib tug yooj yim Circuit Court?

Them lub roj teeb yog tsis ib yam dab tsi nyuab. Nws yog tsim nyog los nqa tawm qhov rov qab txheej txheem - cov hluav taws xob yog txhab khoom mus rau terminals, tshuaj tshua tshwm sim dua (rov qab los ntshiab lead), uas nyob rau hauv lub neej yav tom ntej yuav tso cai rau siv cov roj teeb.

Tsis tas li ntawd kom tshwm sim thaum lub sij hawm them ceev ntawm lub ntsha. Yog li, lub roj teeb zaug nws pib zog. Puas zoo dua cov technology thiab cov ntaub ntawv siv nyob rau hauv manufacturing, qhov ntau xwb / paug mus rau hauv lub roj teeb yuav mas.

Yuav ua li cas hluav taws xob them schemes nyob

Lub classic ntaus ntawv yog ua los ntawm ib tug rectifier thiab ib tug transformer. Yog hais tias peb xav txog tag nrho cov tib tsheb roj teeb nrog rau ib tug voltage ntawm 12 V, ces them rau lawv muaj ib tug tsis tu ncua tam sim no uas hais txog 14 V.

Vim li cas thiaj? Qhov no voltage yog tsim nyog los xyuas kom meej tias tam sim no yuav mus los ntawm ib tug tawm lub tsheb roj teeb. Yog hais tias nws yog 12, tus ntaus ntawv yog tib yam hwj huam yuav pab nws tsis tau, yog li ntawd, muab lub siab dua tus nqi. Tab sis nyob rau hauv txhua yam uas koj yuav tsum paub thaum twg lawm yog tias ib yam nkaus thiab inflate lub voltage, nws yuav yuav detrimental rau lub neej ntawm lub ntaus ntawv.

Yog li ntawd, yog hais tias koj xav mus ua tus ntaus ntawv nrog koj ob txhais tes, nws yog tsim nyog rau cov machines mus nrhiav haum schemes them tsheb roj teeb. Qhov no kuj siv rau lwm yam khoom siv. Yog hais tias koj xav tau ib tug them Circuit Court lub roj teeb Li-ion, ces yuav tsum muaj ib tug ntaus ntawv mus rau 4 los yog ntau tshaj.

rov qab txheej txheem

Cia hais tias koj muaj ib lub roj teeb uas them rau lub Circuit Court ntawm lub generator, uas yog sau los ntawm tus ntaus ntawv. Lub roj teeb yog kev cob cog rua thiab sai li sai tau pib rov qab txheej txheem. Raws li nws khiav yuav nce lub internal kuj tus ntaus ntawv. Nrog rau nws yuav poob lub teeb uas them tam sim no.

Thaum lub voltage txuas lub siab tshaj plaws tau muaj nqis, tus txheej txheem no tau suab tsis tshwm sim. Qhov no qhia tau hais tias tus ntaus ntawv yog ntse them thiab nws yuav tsum muab tua.

hauj tswv yim

Xyuas kom meej tias lub roj teeb tam sim no tsuas yog 10% ntawm nws cov peev xwm. Thiab nws yog tsis pom zoo los yog ntau tshaj no daim duab, los yog txo nws. Yog li ntawd, yog tias koj mus nyob rau hauv thawj txoj kev, koj yuav pib qhuav lub ntsha, uas zoo heev cuam tshuam lub siab tshaj plaws cia muaj peev xwm thiab cov roj teeb lub neej. Nyob rau hauv lub thib ob txoj kev ntawm qhov tsim nyog dab yuav tsis tshwm sim nyob rau hauv cov yam khov, uas yog vim li cas tsis zoo dab ntxiv, albeit mus rau ib tug tsawg raws li.

them

Qhia txog ib tug ntaus ntawv koj yuav yuav los yog lawv muaj lawv tus kheej txhais tes. Rau qhov thib ob xaiv, peb yuav tsum tau hluav taws xob them tswvyim. Qhov kev xaiv ntawm technology, nyob rau hauv uas nws yuav tsum tau ua, yuav tsum tshwm sim tsis hais dab tsi zoo ntawm cov roj teeb yog lub hom phiaj. Peb xav tau cov Cheebtsam:

1. Tam sim no Limiter (tsev rau ntawm qhov ballast capacitors thiab cov transformer). Qhov loj daim duab yuav tsum tau mus cuag, ntau dua qhov yuav tam sim no tus nqi. Nyob rau hauv Feem ntau, qhov no xwb yuav tsum txaus. Tab sis ntawm no yog lub ntseeg ntawm tus dais no yog tsis tshua muaj heev. Yog li ntawd, yog tias koj ua txhaum rau cov neeg los yog ib yam dab tsi los mus sib tov, ces tus transformer thiab capacitors yuav tsis.
2. Tiv thaiv kev sib txuas rau cov ntaub ntawv ntawm "tsis yog cov neeg" tug. Ua li no, peb muaj peev xwm tsim lub relay. Yog li, lub zwj ceeb khi raws li nyob rau hauv lub diode. Yog hais tias koj ntse li plus thiab rho tawm kos npe rau, nws yuav tsis nqa ib tug tam sim no. Thiab vim hais tias nws yog khi rau lub relay, nws yuav tsum tau de-energized. Ntxiv mus, qhov no tswvyim yuav siv tau nrog rau cov ntaus ntawv, raws li nyob rau hauv thiab thyristors, thiab transistors. Nws yog tsim nyog mus cuag tus nyob ntawm tej mus ua txhaum, los ntawm cov uas nws tus kheej yog kev cob cog rua rau lub roj teeb charger.
3. Automation, uas yuav tsum tau muaj hauv them nyiaj ntawm lub roj teeb. Lub tswvyim nyob rau hauv cov ntaub ntawv no yog los xyuas kom meej tias cov ntaus ntawv tsuas yuav khiav thaum qhov no yog tiag tiag ib tug yuav tsum tau. Ua li no rau ntawm lub resistors txawv tswj Harbor diode. Nws yog ntseeg hais tias lub roj teeb 12 yog nyob rau hauv ib tug tag nrho thaum lawv nro yog nyob rau hauv 12,8 V. Yog li ntawd, qhov no daim duab yog txaus rau no cov tswvyim.

xaus

Yog li ntawd peb ntsia dab tsi lub roj teeb yog them. Lub Circuit Court ntawm no ntaus ntawv tej zaum yuav tsim nyob rau tib lub board, tab sis nws yuav tsum tau muab sau tseg tias nws yog heev yooj yim. Yog li ntawd, lawv yog ua los ntawm khaubncaws sab nraud povtseg.

Raws li ib feem ntawm qhov tsab xov xwm rau koj tau hais ntau yam tswv yim uas ua kom nws ntshiab li cas, nyob rau hauv qhov tseeb, muaj roj teeb them. Tab sis koj yuav tsum to taub hais tias qhov no yog tsuas yog tus general daim duab, thiab xav paub ntau dua, nrog indications tshuaj haum, yog tshwj xeeb rau txhua hom roj teeb.