Batire nawuza dera ndi ntchito

Kodi batire nawuza ulemu? Chiwembu pogwiritsa zovuta kapena ayi, kuti apange chipangizo ndi manja anu? Kodi mfundo Charger kwa batire la galimoto kuchokera ntchito mafoni? mafunso onse timayesetsa kuyankha kenako m'nkhani ino.

mwachidule

Batire n'chofunikira zofunika kwambiri kugwira ntchito zipangizo, misonkhano njira, zimene magetsi kutero. Mwachitsanzo, mu galimoto ndi bwino kuyamba injini za makina. A foni mabatire mafoni imatipatsa mwayi aubusa.

Nawuza batire, dera ndi mfundo ntchito chipangizo amaonedwa, ngakhale ndithudi sayansi sukulu. Koma, tsoka, ndili ndi kumasula ambiri maluso awa ndi nthawi kuiwala. Choncho Fulumira anakumbukira kuti moyo batire kumadalira pa mfundo za zosayembekezereka wa voteji ndi (kuthekera) kusiyana pakati pa mbale awiri, amene makamaka kumizidwa mu njira electrolyte.

Batire loyamba anali mkuwa nthaka. Koma kwambiri bwino ndi modernized kuyambira pamenepo.

Kodi batire

Okha owoneka amafotokozera pa chipangizo china chilichonse - pa nyumba. Imakhala commonality ndi structural kukhulupirika. Tikumbukenso kuti dzina "batire" akhoza kwathunthu ntchito kwa munthu yekha selo batire (iwo akutchedwa mabanki), ndi chimodzimodzi mulingo batire la galimoto kuti 12 okwana asanu.

Bwererani ku thupi. Kuti izo kuika patsogolo zofuna kwambiri. Choncho, ayenera kukhala:

• kugonjetsedwa ndi wothandizila aukali mankhwala;
• angathe anasamutsa kutentha yofanana ndithu;
• ali wabwino kugwedera kukana ntchito.

amafuna zonsezi anakumana ndi zinthu zamakono kupanga - polypropylene. More kusiyana mwatsatanetsatane ayenera allocated kokha pamene ntchito zitsanzo konkire.

Mfundo ntchito

Mwachitsanzo, tikambirana mabatire kutsogolera-acid.

Pamene pali katundu osachiritsika, izo zimayambitsa mankhwala anachita kuti limodzi ndi kutuluka kwa magetsi. M'kupita kwa nthawi, batire adzakhala akatulutsidwa. Ndipo anachira? Kodi pali dera la kumodzi?

Nawuza batire si chinachake kobvuta. M'pofunika agwire ndondomeko n'zosiyana - magetsi umaperekedwa kwa malo a, zochita mankhwala zidzachitika kachiwiri (kubwezeretsedwa woyera kutsogolera), lomwe m'tsogolo adzalola ntchito batire.

Kuwonjezera zidzachitika adzapereke kachulukidwe wa electrolyte lapansi. Choncho, batire akuchira katundu koyamba. Anali abwino kuposa luso ndiponso zipangizo opangira, m'pamenenso m'zinthu mlandu / kumaliseche batire chingathe kupirira.

Kodi machenjerero magetsi adzapereke kulibe

The chipangizo tingachipeze powerenga unapangidwa rectifier ndi thiransifoma. Ngati ife onse a galimoto batire chimodzimodzi ndi voteji 12 V, ndiye azilipiritsa iwo ali panopa zonse za 14 V.

N'chifukwa chiyani tikutero? voteji Izi ndi zofunika kuonetsetsa kuti panopa akhoza kudutsa galimoto batire wachotsedwa. Ngati ndi 12, chipangizo ndi mphamvu yomweyo kumuthandiza akhoza Choncho, kutenga mtengo wapamwamba. Koma mu zonse muyenera kudziwa pamene kusiya ngati kwambiri zingakweze ndi voteji, zidzakhala chimawononga moyo chipangizo.

Choncho ngati mukufuna chipangizo ndi manja anu, m'pofunika kuti makina kufufuza misampha abwino nawuza mabatire galimoto. Izi imakhudzanso zida zina. Ngati mukufuna dera nawuza batire Li-ion, ndiye payenera kukhala chipangizo 4 kapena kuposa.

ndondomeko kuchira

Tinene muli batire nawuza dera la jenereta, yemwe amatengedwa ndi chipangizo. Batire chikugwirizana ndi yomweyo kuyamba ndondomeko kuchira. Pamene madziwo zingawonjezere kulimbikira mkati mwa chipangizo. Pamodzi ndi iye adzagwa ndi kulipiritsa panopa.

Pamene voteji akuyandikira pazipita zotheka mtengo, ndondomeko uyu pafupifupi zimachokeradi. Zimenezi zikusonyeza kuti chipangizo ndi bwinobwino mlandu ndipo akhoza iyimitsidwe.

malangizo zamakono

Onetsetsani kuti batire panopa ndi 10 okha% a mphamvu. Ndipo ali osavomerezeka kapena upambana chithunzi ichi, kapena kuchepetsa izo. Choncho, ngati inu kupita pa Njira yoyamba, mudzayamba asanduke nthunzi ya electrolyte, amene kwambiri bwanji pazipita yosungirako mphamvu ndi moyo batire. Mu Njira yachiwiri njira zofunika sizidzachitika mu mphamvu anakhumba, nchifukwa chake njira zoipa kupitiriza, ngakhale Pamlingo wamng'ono.

kulipiritsa

Limafotokoza chipangizo mugule kapena kumanga manja awo. Pakuti Yachiwiri, tiyenera magetsi adzapereke chiwembu. Kusankha luso, chimene icho chidzachitidwa, muzichita kaya wotani mabatire ndi chandamale. Tiyenera zigawo izi:

1. limiter Current (inamangidwa capacitors ya ballast ndi thiransifoma). Chithunzi zikuluzikulu adzatha kukwaniritsa kwambiri, adzakhala kufunika panopa. Ambiri, mlandu ayenera kukhala zokwanira. Koma apa ndi kudalirika kwa chipangizo ndi otsika. Choncho, ngati inu kuswa kulankhula kapena chinachake kusakaniza, ndiye thiransifoma ndi capacitors adzalephera.
2. Kuteteza kugwirizana kwa nkhani ya "osati" mizati. Kuti tichite zimenezi, tikhoza yomanga kulandirana. Choncho, chimango makonzedwe zochokera diode lapansi. Ngati inu kusakaniza mmwamba kuphatikiza ndi opanda chizindikiro, icho wosachita panopa. Ndipo chifukwa womangidwa kwa kulandirana, iwo adzakhala De-zikundithandiza. Komanso, zolinga zawo zikhoza kugwiritsidwa ntchito ndi chipangizo, potengera ndi thyristors, ndi transistors. M'pofunika kulumikiza mawaya kuswa, imene yokha chikugwirizana kwa naupereka batire.
3. Zokha, zomwe tiyenera kukhala woyang'anira batire la. Chiwembu mu nkhani iyi ndi kuonetsetsa kuti chipangizo adzakhala ntchito kokha pamene izi kwenikweni kufunika. Kuchita izi kudzera resistors imasiyana kulamulira pakhomo diode. Akukhulupirira kuti mabatire 12 kwathunthu pamene mavuto awo ndi mwa 12,8 V. Choncho, chithunzi ichi ndi zabwino zolinga zawo.

Pomaliza

Kotero ife anayang'ana pa zimene batire ndi kulipiritsa. Dera la chipangizo izi zikhoza kupangidwa pa bolodi chomwecho, koma tisaiwale kuti n'zovuta ndithu. Choncho, iwo anapangidwa zigawo.

Monga mbali ya nkhani tcheru chanu anali kuperekedwa mfundo zosiyanasiyana bwino mmene zoona, pali batire adzapereke. Koma muyenela kuzindikira kuti ichi ndi chithunzithunzi, ndipo mudziwe zambiri, ndi zizindikiro mankhwala zochita, ndi wapadera kwa mtundu uliwonse wa batire.