Chiyambi:
Kuyika ndalama mumabatire a lithiamumphamvu yanu yamagetsi ingakhale yovuta chifukwa pali zambiri zoti mufananize, monga ma ampere hours, voltage, cycle life, mphamvu ya batri, ndi mphamvu ya batri yosungirako. Kudziwa kuchuluka kwa batire ndikofunikira chifukwa kumakhudza kwambiri moyo wantchito ya batri ndipo kumachita gawo lalikulu momwe batire imagwirira ntchito ikadzadzadza.
Nthawi zambiri, kuchuluka kwa batire ya lithiamu kumatanthawuza utali wa batire yodzaza mokwanira imatha kuthamanga popanda voteji kutsika pansi pamagetsi ena. Izi ndizofunikira kwambiri kuti mumvetsetse ngati mukufuna batire kwa nthawi yayitali yolemetsa yokhazikika, osati kuphulika kwakanthawi.
Kodi batire yosungirako mphamvu ndi chiyani?
Mphamvu yosungira, yomwe nthawi zambiri imatchedwa RC, imatanthawuza nthawi (mphindi) batire ya 12V imatha kuthamanga mphamvu isanagwere ku 10.5V. Imayesedwa mu mphindi zochepa. Mwachitsanzo, ngati batire ili ndi mphamvu yosungiramo 150, zikutanthauza kuti imatha kupereka ma amps 25 kwa mphindi 150 mphamvu isanatsike mpaka 10.5V.
Kusungirako kumakhala kosiyana ndi ma amp-hours (Ah), mu mphamvu yosungirako ndi muyeso wa nthawi, pamene ma amp-maola amayesa kuchuluka kwa ma amps kapena apano omwe amatha kupangidwa mu ola limodzi. Mutha kuwerengera kuchuluka kwa kusungitsa pogwiritsa ntchito ma amp-hours ndi mosemphanitsa, popeza ndi ogwirizana koma osati ofanana. Poyerekeza ziwirizi, mphamvu ya RC ndi muyeso wolondola kwambiri wa kutalika kwa batri yomwe ingagwiritsidwe ntchito pansi pa katundu wopitirira kuposa ma amp-hours.
Chifukwa chiyani kuchuluka kwa batire ndikofunikira?
Kusungirako kumafuna kudziwa nthawi yayitali bwanjilithiamu batireikhoza kukhala pansi pa katundu wokhazikika. Ndikofunikira kudziwa ngati mwakonzeka kutulutsa kwa nthawi yayitali, chomwe ndi chizindikiro chabwino cha magwiridwe antchito a batri. Ngati mukudziwa kuchuluka kwa nkhokwe, muli ndi lingaliro labwino lautali womwe mungagwiritse ntchito batri komanso mphamvu zomwe mungagwiritse ntchito. Kaya muli ndi mphindi 150 kapena mphindi 240 zosungirako zimapangitsa kusiyana kwakukulu ndipo zitha kusintha momwe mumagwiritsira ntchito mabatire anu ndi mabatire angati omwe mungafune. Mwachitsanzo, ngati muli panyanja yosodza tsiku lonse, muyenera kudziwa kuchuluka kwa batire ndi nthawi yogwiritsira ntchito kuti mutha kukonzekera bwino ulendo wanu ndikufika kunyumba osatha batire.
Kusungirako kumakhudza mwachindunji kuchuluka kwa mphamvu zomwe mungathe kupanga pogwiritsa ntchito batri. Popeza mphamvu ndi yofanana ndi amps times volts, ngatilithiamu batirevoteji amatsika kuchokera 12V mpaka 10.5V, mphamvu idzachepa. Kuonjezera apo, popeza mphamvu ndi yofanana ndi nthawi za mphamvu zomwe zimagwiritsidwa ntchito nthawi yayitali, ngati mphamvu ikugwa, mphamvu yopangidwa idzatsikanso. Kutengera ndi momwe mungagwiritsire ntchito batri, monga ulendo wamasiku angapo wa RV kapena ngolo ya gofu kuti mugwiritse ntchito apo ndi apo, mudzakhala ndi zosowa zosiyanasiyana zosungira.
Kodi pali kusiyana kotani pakati pa kusungidwa kwa mabatire a lithiamu ndi mabatire a lead-acid?
Choyamba, ngakhale mabatire a lithiamu ali ndi mphamvu zosungira, nthawi zambiri samavotera kapena kutchulidwa motere, monga ma ampere-hours kapena watt-hours ndizodziwika kwambiri pa mabatire a lithiamu. Ngakhale zili choncho, kuchuluka kwa mabatire a lead-acid ndikotsika poyerekeza ndi mabatire a lithiamu. Izi zili choncho chifukwa mphamvu yosungirako ya mabatire a lead-acid imachepa pamene kutulutsa kumachepa.
Mwachindunji, pafupifupi yosungirako mphamvu ya 12V 100Ah lead-acid batire ndi za 170 - 190 mphindi, pamene pafupifupi yosungirako mphamvu 12V 100Ah.lithiamu batirendi pafupi mphindi 240. Mabatire a lithiamu amapereka mphamvu zosungirako zochulukirapo pa mlingo womwewo wa Ah, kotero mutha kusunga malo ndi kulemera kwake poika mabatire a lithiamu m'malo mwa mabatire a lead-acid.
Mapeto
Poyerekeza ndi mabatire a lead-acid, mabatire a lithiamu amakhala ndi moyo wautali wautumiki, kachulukidwe kamphamvu kamphamvu, zofunikira zochepetsera zowongolera komanso kuyitanitsa ndi kutulutsa bwino. Ngakhale kuti mtengo woyambirira ndi wapamwamba, phindu lawo lachuma kwa nthawi yayitali, kuteteza chilengedwe ndi mphamvu yapamwamba zimawapangitsa kukhala chisankho choyamba cha teknoloji yamakono ya batri.
Ngati mukuganiza zosintha batire yanu ya forklift ndi batri ya lithiamu, kapena kuyang'ana batire ya lithiamu yokhala ndi moyo wautali wa batri ndipo osakonza ngolo yanu ya gofu, mutha kuphunzira za mabatire a lithiamu a Heltec. Tikufufuza nthawi zonse zamakampani a batri ndikupatsa makasitomala mitundu yosiyanasiyana ya mabatire a lithiamu kuti akwaniritse zofunikira zamagalimoto anu.Pitani patsamba lathu kuti muwone!
Ngati muli ndi mafunso kapena mukufuna kudziwa zambiri, musazengereze kuterokufikira kwa ife.
Pempho la Mawu:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Nthawi yotumiza: Nov-12-2024