Ndeapi marudzi emabhatiri aripo kune zvishandiso zvemagetsi?
Zviri mukati
Iyo sheer huwandu hwemagetsi ekushandisa mabhatiri pamusika angaite seanotyisa, asi zviri chaizvo zviri nyore kupfuura zvazvinotaridzika. Ese anogona kuiswa muimwe yemhando nhatu huru, uye yega yega isina tambo yemagetsi chishandiso inogadzira mabhatiri uye majaja ezvigadzirwa zvavo chete, zvinoreva kuti unogumira kune chako chishandiso. | |
Ese marudzi matatu emabhatiri anoshanda pamusimboti mumwechete (ona. Kodless power tool bhatiri rinoshanda sei?), asi vane makemikari akasiyana. Aya mabhatiri nickel-cadmium (NiCd), nickel-metal hydride (NiMH) uye lithium-ion (Li-ion). | |
Battery voltage uye huwandu ndeimwe misiyano mikuru pakati pemabhatiri. Vanokurukurwa zvakadzama papeji Ndeapi masaizi uye kuyerwa kwemabhatiri emidziyo isina tambo aripo? | |
Nickel Cadmium | |
Nickel Cadmium (NiCd) mabhatiri akasimba kwazvo uye akanaka kana iwe uchida kushandisa mabhatiri kuita nguva dzose, basa rakasimba uye zuva rega rega. Vanopindura zvakanaka pakudzokorora kubhadharisa uye vobva vashandisa. Kuasiya ari mumachaja uye nekuashandisa pano neapo kunozopfupisa hupenyu hwavo. | |
Vanogona kuchajwazve pamusoro pe1,000 nguva yavo isati yatanga kuderera. | |
Anogona kuchajiwa uye kushandiswa patembiricha yakaderera pane mamwe makemikari ane kushomeka kushoma pabhatiri. | |
NiCd mabhatiri anozviburitsa (zvishoma nezvishoma anorasikirwa nechaji kunyangwe isiri kushandiswa) panguva yekuchengetedza, asi kwete nekukurumidza seNiMH mabhatiri. | |
Pamhando nhatu idzi, mabhatiri eNiCd ane simba rakaderera, zvinoreva kuti anoda kunge akakura uye anorema kuendesa simba rakafanana nebhatiri reNiMH kana Li-Ion. | |
Ivo zvakare vanofanirwa kuburitswa uye vozochajiswa nguva nenguva kudzivirira "memory effect" (ona pazasi). Maitiro ekuchaja bhatiri re nickel kune maturusi emagetsi), iyo inomisa bhatiri. | |
Kurasa mabhatiri enickel-cadmium idambudziko zvakare nekuti ane zvinhu zvine muchetura zvinokuvadza nharaunda. Sarudzo yakanakisa ndeyekuishandisa zvakare. | |
Nickel metal hydride | |
Mukana wakakurisa wenickel simbi hydride (NiMH) bhatiri rechargeable pamusoro peNiCd nderekuti anopa anosvika makumi mana muzana epamusoro simba density. Izvi zvinoreva kuti vanogona kuve vadiki uye zvakareruka, asi vachiri kupa huwandu hwakafanana hwesimba. Zvisinei, hadzina kusimba. | |
Iwo anonyanya kushandiswa kumabasa akareruka, sezvo tembiricha yakakwira uye kushandiswa kwakanyanya kunogona kupfupisa hupenyu hwebhatiri kubva pa300-500 kuchaja / kubuda kutenderera kusvika 200-300. | |
Kunyangwe mabhatiri eNiMH achifanirwa kuburitswa nguva nenguva, haana kujaira kundangariro mhedzisiro seNiCad mabhatiri. | |
Mabhatiri eNiMH ane chepfu yakapfava chete, saka ane hushamwari hwakatipoteredza. | |
Vanoda nguva yakareba yekuchaja kupfuura NiCd nekuti vanopisa zviri nyore, izvo zvinogona kuvakuvadza. Ivo zvakare vane mwero wekuzviburitsa uri 50% nekukurumidza kupfuura mabhatiri eNiCd. | |
Mabhatiri eNiMH anenge makumi maviri muzana anodhura kupfuura mabhatiri eNiCd, asi anowanzoonekwa seakakosha nekuda kwekuwanda kwesimba rawo. | |
lithium ion | |
Lithium isimbi yakareruka inogadzira maion nyore nyore (ona Kodless power tool bhatiri rinoshanda sei?), saka yakanakira kugadzira mabhatiri. | |
Lithium-ion (Li-ion) mabhatiri anochajwa ndiwo anodhura zvakanyanya asina cordless power tool mabhatiri, asi madiki uye akareruka uye ane simba rakapetwa kaviri remabhatiri enickel-cadmium. | |
Mukuwedzera, ivo havadi kutarisirwa kwakakosha, sezvo ivo vasiri pasi pemhedzisiro yekuyeuka. | |
Kunyangwe ivo vachizviburitsa, mwero ihafu yebhatiri renickel-cadmium. Mamwe mabhatiri e-lithium-ion anogona kuchengetwa kwemazuva 500 asingade kuzochajwa nguva inotevera paanozoshandiswa. | |
Kune rimwe divi, iwo haana kusimba uye anoda chengetedzo yedunhu inotarisisa voltage uye tembiricha kudzivirira kukuvara kwebhatiri. Vanochemberawo nekukurumidza, kuita kwavo kunoonekwa kuderedzwa mushure megore. |