Cov roj teeb muag txhua txhua hnub hauv lub ntiaj teb raug xam pom tau tias tsheej lab. Tus tsov ntxhuav qhia tawm ntawm tus xov tooj no yog muab los ntawm cov roj teeb alkaline - roj, uas yog alkali kua (potassium hydroxide) plays lub luag haujlwm ntawm electrolyte. Qhov zoo ntawm lawv muaj xws li qis qis, muaj peev xwm ua haujlwm tsis tu ncua hauv ib hom kev thauj khoom thiab tswj kom them nyiaj rau 3-5 xyoos.
AAA alkaline roj teeb
Nyob rau hauv cov khoom siv uas tsis muaj zog, piv txwv tias, TV thiab video tswj consoles feem ntau siv cov roj teeb ntawm AAA, hu ua "cov ntiv tes me me" lossis "mini-finger" roj. Raws li cov qauv ntawm International Electric Commission, lawv sau tias LR6. Lub capacitance ntawm cov ntsiab yog txaus kom muaj lub functionality ntawm cov chaw taws teeb tswj rau 1-2 xyoo.
Alkaline ntiv tes roj
Cov roj hmab AA-loj feem ntau hu ua cov ntiv tes ntiv tes , lawv yog cov "ua haujlwm" thiab nrhiav tau lawv cov ntaub ntawv hauv cov khoom ua si ntawm cov menyuam yaus, cov receiver receivers thiab players, flashlights, xov tooj, cov khoom ua haujlwm thiab lwm yam khoom siv. Cov hauj lwm mus sij hawm ntev hauv cov khoom siv yees duab, uas yuav tsum tau tso siab ntau zog, cov duab tshwj xeeb tau tsim, uas koj tuaj yeem kawm tau los ntawm daim duab "prefix" hauv lub npe. Lub peev xwm ntawm cov cim qe nrog ib alkaline electrolyte txawv ntawm 1500 mus 3000 mA / h, thiab qhov hluav taws xob uas ua los ntawm lawv yog 1.5V.
Alkaline D-type batteries
Cov roj teeb hom D, feem ntau hu ua "phom" lossis "barrel" feem ntau siv nyob rau hauv xov tooj cua receivers thiab lub xov tooj cua transmitter, ib tug Geiger txee thiab xov tooj cua noj, uas yog, qhov twg loj txaus xav tau. Los ntawm tus txheej txheem ntawm International Electric Commission lawv sau tias LR20. Qhov kev khiav hauj lwm voltage yog 1.5V, thiab lub peev xwm muaj peev xwm ncav cuag ib theem ntawm 16000 mAh.
Alkaline thiab alkaline roj teeb - sib txawv
Ntau feem muag ntawm tshuab ua hauj lwm nrog lub sij hawm "alkaline" roj teeb. Txawm hais tias lub npe nrov heev zoo li, nws los ntawm lus Askiv "alkaline", uas sawv daws siv tib yam alkali thiab siv rau hauv cov cim ntawm alkaline roj teeb ntawm kev siv tawm txawv teb chaws. Yog li, cov roj teeb alkaline thiab alkaline tsis sib xws li, thiab cov npe ob yog sib tham ua lus.
Qhov txawv ntawm alkaline roj teeb thiab ntsev
Txawm hais tias ob qho tib si roj ntsev thiab alkaline roj teeb ua haujlwm nyob rau hauv cov haujlwm tseem ceeb hauv kev muag khoom, lawv muaj kev sib txawv loj :
Ntsev:
- paug tshem tawm ntawm thaj tsam li 2-3 xyoo;
- ntau dua rau kev hloov mus rau hauv qhov kub thiab txias, uas ua rau lub neej tsis muaj zog;
- nyob rau hauv kev cuam tshuam ntawm cov tshuaj muaj txheej txheem nyob rau qhov kawg ntawm qhov kev tawm, lawv muaj feem ntau "cia rau hauv", nchuav rau hauv cov khoom siv khoom thiab ntim txhua yam puag ncig, yog li lawv tsis tuaj yeem tawm hauv cov khoom siv tsis siv categorically;
- muaj peev xwm tsawg thiab khiav lub sijhawm;
- tsis txhob ua siab ntev thiab tsim nyog rau kev siv rau cov khoom siv uas tsis tshua muaj zog: saib, chav ua noj, cov chaw taws teeb;
- zwm rau ib tus nqi tsawg.
Alkaline:
- ua hauj lwm muaj peev xwm rau 3-5 xyoos;
- suab tsis ua haujlwm rau cov kev hloov hauv qhov kub ntxhov;
- tsis txhob xau;
- lub peev xwm ntawm cov roj teeb uas muaj alkaline ntau tshaj qhov sib npaug ntawm cov roj ntsev ntawm cov roj ntsev los ntawm 1.5 zaus nrog cov load ntim tsawg thiab 4-10 zaug nrog cov muaj qhov tseeb siab;
- tsim rau kev siv tshuab nrog txhua theem ntawm lub zog noj, tab sis qhov zoo tshaj plaws tau pom muaj nyob rau hauv tej yam kev mob ntawm qhov khoom siv tas mus li;
- muaj rau nruab nrab nqe qeb.