Nickel-metal hydride (NiMH) uye nickel-cadmium (NiCad) ndiyo inonyanya kufarirwa rechargeable bhatiri tekinoroji nhasi.Vanogovana zvimwe zvakafanana asi zvakare vane misiyano yakakura mukuita kwavo, kugona, kukanganisa kwezvakatipoteredza, uye mutengo.Kune vatengi vanotsvaga mabhatiri anochajiswa, kunyanya muhuwandu hukuru, zvakakosha kuti unzwisise maitiro akakosha emhando dzakasiyana dzebhatiri kusarudza iyo inonyatsoenderana nezvido zvako.
Nhanganyaya kuNiMH uye NiCAD Mabhatiri
Nickel-Metal Hydride (NiMH) Mabhatiri
Mabhatiri eNiMH akagadzirwa mu1980s seimwe nzira ine hushamwari nharaunda kune mabhatiri eNiCad.Izvo zvinosanganisira nickel hydroxide cathode, simbi hydride anode, uye alkaline electrolyte.Mabhatiri eNiMH anopa huwandu hwesimba repamusoro, hupenyu hurefu hwesevhisi, uye mashandiro akavandudzwa kana achienzaniswa neavo eNiCad.SenyanzviNiMH bhatiri mutengesimuChina, fekitori yedu inopa huwandu hwakawanda hwemhando yepamusoro mabhatiri eNiMH kune akasiyana maapplication.Isu tanga tichiita muNiMH bhatiri yekutsvaga, kusimudzira, uye kugadzira kweanopfuura makore gumi nematatu, uye yedu expe.rienced timu yakazvipira kupa vatengi mhinduro dzakanakisa dzeNiMH bhatiri.
Nickel-Cadmium (NiCad) Mabhatiri
Mabhatiri eNiCad anga achishandiswa kubva kutanga kwezana ramakore rechi20.Iwo anosanganisira nickel oxide hydroxide cathode, cadmium anode, uye potassium hydroxide electrolyte.Kunyangwe mabhatiri eNiCad akashanda maindasitiri akasiyana kwemakumi emakore, kushandiswa kwavo kwakadzikira mumakore achangopfuura nekuda kwekunetsekana kwezvakatipoteredza uye kubuda kwedzimwe nzira dzepamusoro senge NiMH mabhatiri.
Kuenzanisa NiMH uye NiCad Mabhatiri
Mabhatiri eNiMH tekinoroji nyowani uye akagadziridzwa kuti avandudze pane zvimwe zvipimo zveNiCad mabhatiri.Misiyano mikuru pakati pemhando mbiri dzebhatiri inodzika kune simba density, memory effect, nharaunda kukanganisa, uye mutengo.
1. Simba Density
Kuwanda kwesimba (Energy density) zvinoreva huwandu hwesimba rakachengetwa pavhoriyamu yeyuniti kana uwandu.Mabhatiri eNiMH anoratidza huwandu hwesimba hwepamusoro kupfuura mabhatiri eNiCAD.Vanogona kuchengetedza kusvika ku50-100% simba rakawanda kupfuura mabhatiri eNiCAD ehukuru hwakafanana uye uremu.Izvi zvinoita kuti mabhatiri eNiMH ive sarudzo yakanaka kune maapplication anoda kureruka uye compact magetsi masosi, senge midziyo inotakurika, mota dzemagetsi, uye zvekurapa.
2. Memory Effect
Memory effect chiitiko chinoitika mumabhatiri anochajiwa kana achidzokororwa kuchajwa asati aburitswa zvachose, zvichikonzera kudzikira kwesimba ravo.Mabhatiri eNiCAD anonyanya kubatwa nekurangarira mhedzisiro kupfuura mabhatiri eNiMH.Izvi zvinoreva kuti mabhatiri eNiMH anogona kubhadhariswa chero mamiriro ekubuda pasina kuona kudzikiswa kwakakosha mukugona kwavo kwese.
3. Self-Discharge Rate
Self-discharge ndiyo nzira iyo bhatiri rinorasikirwa nekuchaji nekufamba kwenguva risingashandiswe.Mabhatiri eNiMH kazhinji ane mwero wepamusoro wekuzviburitsa kana uchienzaniswa nemabhatiri eNiCAD.Nekudaro, kufambira mberi mune tekinoroji kwakonzera kuvandudzwa kwemabhatiri eNiMH akaderera (LSD NiMH), ayo anogona kuchengetedza kuchaja kwemwedzi yakati wandei, zvichiita kuti afananidzwe nemabhatiri eNiCAD maererano nekuzviburitsa.
4. Environmental Impact
Mabhatiri eNiCAD ane cadmium, ichepfu inorema simbi inoisa njodzi huru yezvakatipoteredza kana ikaraswa zvisina kufanira.Kusiyana neizvi, mabhatiri eNiMH ane hushamwari eco-hushamwari, sezvo asina chero zvinhu zvine njodzi.Izvi zvakakonzera kuomarara kwemirau pamusoro pekushandiswa uye kuraswa kwemabhatiri eNiCAD, zvichikonzera shanduko yakanangana nekugamuchirwa kwemabhatiri eNiMH mumaindasitiri akasiyana.
5. Cycle Life
Cycle life inoreva nhamba yenguva iyo bhatiri rinogona kuchajwa nekubuda simba risati radonha pasi pemwero wakatarwa.Ose mabhatiri eNiMH neNiCAD ane hupenyu hwakanaka hwekutenderera, kazhinji kubva pa500 kusvika ku1,000 cycles.Nekudaro, mabhatiri eNiMH anowanzo kuratidza hupenyu hwakareba kupfuura mabhatiri eNiCAD, kunyanya kana akachengetwa nemazvo uye asina kuisirwa kudzika kwekuyerera.
6. Temperature Performance
Mabhatiri eNiCAD anowanzo kuita zvirinani pane mabhatiri eNiMH pakudziya kwakaderera.Vanogona kuchengetedza kugona kwavo uye kuunza simba rinoenderana kunyangwe munzvimbo dzinotonhora.Kune rimwe divi, mabhatiri eNiMH anogona kuona kuderedzwa kwesimba uye kuita pasi pemamiriro ekunze ekupisa.Izvi zvinoita kuti mabhatiri eNiCAD ave akakodzera maapplication munzvimbo dzakanyanyisa tembiricha.
7.Price
Kazhinji, mabhatiri eNiMH anowanzo kudhura zvishoma pane anofananidzwa mabhatiri eNiCad.Nekudaro, mutsauko wemutengo wakadzikira nekufamba kwenguva uye ikozvino zvinoenderana zvakanyanya nemhando uye zvirevo zvebhatiri chaiyo.Paunoona mukuita kwakagadziridzwa, kuderedzwa ndangariro mhedzisiro, uye mabhenefiti ezvakatipoteredza eNiMH mabhatiri, iyo diki yemutengo premium inowanzokodzera kune vazhinji vatengi.
Mhedziso
Muchidimbu, nepo mabhatiri eNiCad akagadzira nzira yekuchajikazve bhatiri tekinoroji, mabhatiri eNiMH akavapfuura mune zvakawanda.Kune anotakurika magetsi maapplication uko kusimba kwesimba, kushaikwa kwendangariro mhedzisiro, uye eco-hushamwari zvinonetsa, mabhatiri eNiMH anowanzo kurira kune mabhatiri eNiCad, kunyangwe mutengo wakakwira zvishoma.Kune yakakwira-drain kana yakakwira-vhoriyamu maapplication, kuita kweNiMH uye mabhenefiti ehupenyu anowanzoita kuti ive inodhura-inoshanda mukufamba kwenguva zvakare.
Nekunzwisisa mutsauko uripo pakati peNiMH neNiCAD mabhatiri, mabhizinesi anogona kuita sarudzo ane ruzivo uye kusarudza yakanyatsokodzera bhatiri tekinoroji kune zvavanoda, kuve nechokwadi chekuita kwakakwana, kuvimbika, uye kusimba.
Weijiang Simba-13 Makore Chiitiko muNiMH Battery Manufacturing
Isu tinoshandisa midziyo yepamusoro uye yakasimba yemhando yekudzora matanho kuti tive nechokwadi chekuvimbika uye kuchengetedzeka kwemabhatiri edu eNiMH.Nemitengo yedu yemakwikwi, kuendesa nekukurumidza, uye yakanakisa sevhisi yevatengi, isu takazvipira kuve mudiwa wako waunovimba kune ako ese NiMH bhatiri zvinodiwa.
Kuwedzera kune yedu yakajairwa NiMH bhatiri zvigadzirwa, isu tinopawotsika yebhatiri yeNiMHmasevhisi ekuzadzisa zvinodiwa nevatengi vedu.Yedu tsika NiMH bhatiri masevhisi anosanganisira kugadzira uye kugadzira mabhatiri eNiMH muhukuru hwakasiyana, maumbirwo, uye hunyanzvi uye nekupa akagadziridzwa kurongedza uye kunyora.Iwe unogona nemutsa kudzidza zvakawanda nezve yedu tsika NiMH bhatiri masevhisi kubva pazasi mufananidzo.
Nguva yekutumira: Aug-24-2022
