AAA Batteries: mhando uye unhu

Technology yenyika ano zvinoodza kuderedza uye kushaya waya. Izvi zvinotungamirira kuti mumakore achangopfuura zvakawanda pane siyana mano uye midziyo yemagetsi zvokudya izvo vanoshandisa "AAA" mhando mabhatiri. mano vakadaro vane imba anenge mumwe nomumwe wedu. Ichi Wireless mbeva, ndebvu michina, kure kuzvidzora TV uye DVD, nenzwi Handheld vanyori, makaseti vatambi, etc.

Batteries "AAA" nokuti ayo duku saizi anowanzonzi "mizinchikovymi" kana "minipalchikovymi". zvinotevera notation zvinogonawo kushandiswa Kunyora zvekudya izvi mhando: LR3, R3, LR03 (IEC) uye R03. Kana iwe sarudza sero nokuda Gadget wenyu anofanira kutanga kuteerera mhando electrolyte kushandiswa, sezvo zvinokanganisawo nekugona, ya basa uye kukwanisa recharge.

Zvichienderana wayo akafanana, "AAA" mabhatiri vari rakakamurwa kwomuzvarirwo sesaline, alkaline (alkaline) uye lithium.

Power zvokushandisa, umo electrolyte munyu rinoshandiswa rakagadzirirwa pasi mutoro uye vari yemanyorero kushandiswa nenguva yeko, zvemagetsi thermometers, uye kure kuzvidzora. Ndivo yakachipa pashiri uye pfupi. Kusiyanisa nevamwe mhando zvichibvira pasina chivakashure L kuti ndezve, semuenzaniso R3, R6, uye vakaderera mutengo (sezvataurwa pamusoro apa).

Alkali (alkaline) mabhatiri "AAA" angazadza ane zvenguva nzvimbo. The electrolyte vanoshandisa potassium hydroxide, uye ichi ndicho musiyano mukuru kubva sesaline zvinhu. Nemakemikari kuitika zvinyorwa zvakadaro zvikuru nokukurumidza. Izvi zvinobatsira kuti nani kuitika kudzoka. Vanoshumira yakareba uye akakodzera kuti midziyo neavhareji pamwero simba rakawanda: makaseti vatambi, PDAs, maredhiyo, etc. Kusiyana nezvimwe siyana navo kunogona kuva pashoko «alkaline» uye pamberi tsamba L mu Kunyora.

The mhando yakanakisisa lithium mabhatiri "AAA" mhando. Vane muduku womukati kurwisa uye wakarebesa zvinogoneka upenyu basa. Vane runobetsera Namano ndichibvunza simba norukosoro: matoyi, akatungamirira zviedza, etc.

Kana mudziyo unoshandiswa kazhinji zvakakwana, rakaisvonaka nzira "minipalchikovym" alkaline uye lithium masero ipapo kuva rechargeable mabhatiri "AAA" mhando. Tiine mundiro zvinyorwa zvakadai inogona recharged avhareji kanenge kane chiuru. Kukwanisa rechargeable bhatiri inowanzopiwa akaratidza ampere-kwemaawa. Kupararira zvino vakagamuchira zvinotevera marudzi zvinhu:

• Li-pol (Li-polymer);
• Li-pol (Li-Ion);
• NiMH (nickel Metal Hydride);
• NiCd (nickel-cadmium).

Mumwe nomumwe wavo ane pachake zvachiri. Saka, NiMH-mabhatiri akanyatsojeka tisanzwe overcharging, uye basa lithium uye inobvawo pamusoro voltage netembiricha. Manyuko mhando NiMH uye NiCd nhaka vanonzi "ndangariro zvazviri", riri kuderedza capacitance apo vakaraira bhatiri haisi zvakazara pauri. Kuwedzera kune izvi zviviri mhando kunoratidzwa kuti munhu kuzviremekedza zvinoerera, i.e. mutariri kurasikirwa kunyange kana maturo, kana mudziyo dzikaita kure. Cadmium mabhatiri uye kunyange vane yakaderera simba rakawanda, zvakanaka kukunda frosts uye angakudzivisai kunyange nematunhu pfupi.

Naizvozvo, kusarudzwa simba rine "AAA" mhando chose hunotsamira pamusoro mudziyo nayo ichashandiswa uye mamiriro basa ramangwana. Chairo chete kana kutenga chinhu unofanira kuteerera zvizivikanwe uye pasherufu upenyu.