Indlela ukubuyisela ibhethri ukufakwa kokumqoka kuphela futhi umthamo wayo? Kungenzeka yini ukubuyisela ukufakwa kokumqoka kuphela ibhethri

Ukufakwa kokumqoka kuphela iyithuluzi ezidingekayo emnothweni, kodwa kuza isikhathi futhi umthombo wamandla - ibhethri iyayeka ukusebenza. Amamodeli njalo siguqula futhi ngezinye izikhathi uthole ibhethri ehluleka. Nokho, kungenzeka ukubuyisela ngokuphelele noma ukunweba ukuphila inkonzo zeminyaka 2-3. Ukuze uthole ukwaziswa mayelana nendlela ukulungisa ukufakwa kokumqoka kuphela ibhethri, uthi kulesi sihloko.

disassembly ibhethri

Uma sinquma ekutheni kungenzeka ukubuyisela ukufakwa kokumqoka kuphela ibhethri, kubalulekile, okokuqala kunakho konke, ukuthola ukuthi ungawukhipha kanjani umucwana kuwo izakhi. Ibhethri ligcinwe icala amaplastiki halves ezimbili. Okokuqala kufanele uyasikrufulula ngezikulufo yokuxhuma. Uma uxhumano yenziwa nge glue, kubalulekile ukuba silungise nge ukufakwa kokumqoka kuphela noma ishizolo. Kufanele kube ngokucophelela ukuqaqa, ngakho ungase unamathelise bezinhlamvu futhi.

Ngaphakathi ibekwe izakhi ixhumeke chungechunge. Kwezinye imiklamo zisebenzisa parallel-to-serial uxhumano.

esikhundleni izingxenye

Uma sinquma sendlela ukubuyisela ukufakwa kokumqoka kuphela ibhethri, kubalulekile, okokuqala kunakho konke, ukuze abone namakani engaphelele okonakalisa umsebenzi wakhe. Uma ibhethri ufile, kufanele icala, bese uhlole voltage kuzo zonke izakhi. Akumele zehluke ukalwe akukho ngaphezu kuka 10%.

Ukulungisa indlela ukubuyisela amandla ibhethri ukufakwa kokumqoka kuphela iyonke. It kuthinta ukuseviswa element ngayinye. Kufanele ube umthamo elinqunyiwe, okusho ikhono amandla umthwalo exhunywe nalokho. Ngezinye izikhathi kungcono esikhundleni izinto enesici akhishwe ngokushesha. Abakwazi itholwe khona ukushaqeka noma ukugqwala phezu electrolyte iminonjana isici.
Munye nobe mibili izakhi kungaba engathí sina nomsebenzi wonke umugqa.

Uma ibhethri isetshenziswa iminyaka engaphezu kuka-3, inkinga ingase ibe kakhulu izakhi. Kulokhu kungcono esikhundleni bonke. Kubalulekile ukuze uvumelane voltage kanye nosayizi. Izindleko amabhethri eqoqwe eceleni, lingaphansi kuka inhlangano entsha.

Ukuseviswa lomfula iyenziwa ngokuvumelana ubukhulu bale ukumelana kwangaphakathi, okufanele mayelana 0,06 ohms. Ngenxa yale njongo ixhunywe umthwalo (Resistor 5-10 ohms) futhi ngaleyo ndlela sithole wamanje kanye voltage. Kalula ukusebenzisa izibani low-voltage incandescent. Ukumeda Kwenziwa resistances ezimbili ezingafani zazikwenza ngokulandelana 30% no-70% we umthwalo kuvunyelwe. Kusukela 1 st voltage 2nd sisuswe, futhi kusukela 2nd wamanje - 1st. Khona-ke nekususa imiphumela bahlukene futhi, ngokuhambisana nomthetho wabantu bonke Ohm sika, sithola ukumelana sangaphakathi ibhethri.

Ibhethri ngokuvamile edayiswa isethi nge sokuphumula. Kulaba ababili, ungakwazi ukuqoqa eyodwa futhi zisekhona emabhange Reserve. Kuyinto efiselekayo endaweni ethile ukuze uwasebenzise njengasemuva umthombo wamandla, njengembobo flashlight isibani yezimoto.

Ngemva izakhi uphethwe Kuqinisekisiwe angene umugqa. Ezazihlanganisa kudingeka solder ngendlela efanayo. amabhange umzimba has a polarity ongathandeki, futhi ibhasi isilinganiso - omuhle. Khona-ke, ngaphandle kwenhlangano ibhethri, kufanele exhunywe kwi ishaja. Kulokhu, kubalulekile ukulawula lokushisa izici. Uma ziyiqiniso, ke okweqile eqinile akufanele kube. Ngemva kwesikhathi ukukhokhisa, ngosuku for element ngayinye kufanele ulinganise voltage. Uma ibhethri "ongaphakeme" ngoba ngaphezu kuka 10%, kube idinga ukushintshwa. Ngemva ibhethri kuzothatha isivivinyo, kungenzeka ukuqoqa umzimba wakhe ngokuphelele. yasibamba nezikulufi kuthiwa screwed endaweni ngokwendlela ubukhulu, futhi kusetshenziswe njengezaba ingcina acetate-acrylate ( "super glue"). Nge Ukukhetha efanele izakhi ibhethri uyoba njengomfundisi entsha. Ngemva ukushaja, kufanele ngaphansi ukuqeqeshwa okunzulu ngokudala umthwalo esiphezulu ukufakwa kokumqoka kuphela kuze kube yilapho iyanqamuka ukushajwa. Imijikelezo ezinjalo kufanele liphindwe izikhathi ezingu-2, bese - 1 isikhathi ikota ngalinye.

Ukubuyisela namakani

amabhethri egunyaziwe akudingeki ukusheshe sokuntshinga. Isizathu esiyinhloko ukwehluleka kwabo iyona ukuhwamuka kwamanzi ngokusebenzisa uphawu nokunwebeka ngokufanele phakathi kwezindlu bese siphelelwa yesibili. Lapho ngokugcwele "zero", ibhethri is icala ishayela iDemo voltage ukunikezela 12 ngokusebenzisa ukumelana 40-50 ohms. Ngakho kubalulekile ukulawula ukuthi umzimba akusho overheat. Uma ngemva kwalokho-ke namanje ngeke ukucindezeleka, ibhange kungaba kulahliwe.

Ukubuyisela electrolyte, abanye abakhandi besiliva e ekhosombeni lateral sebhetri ibhethri mini sokuprakthiza imigodi inaliti isipetu. Khona-ke amathini zigcwele amanzi distilled. Ngemva amabhethri kumele ulale emini. Ibhethri ke 'ukuqeqesha', icala futhi uhlole voltage ku element ngayinye. I izimbobo uphawu ne abicah.

Indlela ukubuyisela ukufakwa kokumqoka kuphela ibhethri

Amabhethri ngaphakathi kwawo wonke efanayo ngokubukeka. Zakhiwa uchungechunge namakani ashiselwe. Ngenxa yalokhu, kuba voltage Imininingwane ibhethri ngesikhathi ezikhumulweni okukhiphayo. Elements wasebenzisa lezi zinhlobo ezilandelayo:

• Ni-Cd (nickel-cadmium, U = 1,2 V).
• Ni-MH (nickel gidritny metal, U = 1,2 V).
• Li-Ion (Li-Ion, U = 3.6V).

Ibhethri ukufakwa kokumqoka kuphela "Interskol"

Ukufakwa kokumqoka kuphela "Interskol" ingenye ethandwa kakhulu, ngenxa yizinhlobonhlobo yabo. Ngaphezu umsebenzi main, kungaba ikhonze njengomPristi sokuprakthiza. Amabhethri kungenzeka nganoma yini kuzo zonke ethandwa. Nickel-cadmium kanye gidritnye metal ngokuvamile lusetshenziswe njengolimi ezishibhile futhi inamandla. Ukuze usebenze thembeke, kumelwe babe abaphile ngaphambi kokuphela ukuxoshwa kanye kwenkokhiso, ukusebenzisa ngokugcwele icala. Kungenjalo, impilo imishini ancipha kakhulu. ukulahlekelwa esethola weseli nomthamo icala ngokwengxenye kokukhwehlela libizwa inkumbulo umphumela.

Lithium-ion ukuthi awunawo kusimo, kodwa ibe nenani kakhulu kunalokhu. Ngesikhathi kokuhlinzwa, lapho zonke ukubalwa ngomzuzu, ngokuvamile zidinga inkokhelo encane ezengeziwe ukuze balondoloze edingekayo amandla ukufakwa kokumqoka kuphela. Lapha kulezi amabhethri nalolo ngenxa umthamo wabo kungenziwa ngokushesha abuyiselwe.

Ibhethri ukufakwa kokumqoka kuphela "Interskol" ikhasimende ekhetha bebodwa, kuye izintandokazi, amakhono kanye nomsebenzi kudingeka. Ezimweni eziningi ukusetshenziswa nickel-cadmium amabhethri.

Indlela ukubuyisela ukufakwa kokumqoka kuphela ibhethri "Interskol" uma kade ingasetshenziswa isikhathi eside? Ngesikhathi kokuhlinzwa kubalulekile ukuzama ukuqinisekisa ukuthi voltage lehla zero wayengekho. Ukuze amabhange 1.2 V osenyameni wenziwa 0.9 V Uma ngesikhathi isitoreji isikhathi eside ke kukhishelwa ngokuphelele, ishaja kungase "awaboni." Kuyadingeka ukuba "push" ibhethri ngomunye, amandla umthombo qinile kuye kwakukhona ukungezwani okuncane. Ngemva kwalokho ungakwazi ixhume ishaja ejwayelekile.

Ukubuyisela ibhethri ukufakwa kokumqoka kuphela "Makita"

Ngaphambi ukubuyisela ibhethri ukufakwa kokumqoka kuphela "Makita", okokuqala udinga ukuqaqa iKhabhinethi. Siqukethe 2 hlangana neengcezu axhunyiwe nge glue. Uma obstuchal ngokucophelela Ibhethri Case nge iraba isando, iglu kwasalela emuva. Kwezinye izindawo, kungase kube khona izinkinga nge disassembly. kungase kudingeke khona samathuluzi isandla owengeziwe. Okulandelayo, qiniseka ukunqamula i neengcezu yomzimba, ebambe terminals nge ukufakwa kokumqoka kuphela.

Ngo ukusebenza sokuprakthiza "Makita" esondela amathuluzi zokuxhumana. Autonomous ugesi inikeza ezimbili esikhiphekayo Li-Ion ibhethri. Ikhompyutha Charge ubuchwepheshe ivumela ukuba alulame kumaminithi 22 nje. Kulokhu, impilo yebhethri is kakhulu anda.

amathini onesici kumelwe ithathelwe isikhundla onobuhle ezintsha efanayo. Uma okunzima ukubathola isendalini, kuyodingeka amabhethri amabili ukuqoqa eyodwa. Factory Welding kungaba contact, futhi ukulungisa kuyodingeka udale uxhumano solder.

Indlela ukubuyisela ukufakwa kokumqoka kuphela ibhethri Bosch

Bosch isikudilayiva mahle ukusetshenziswa non-professional. Basuke ifakwe amabhethri Ni-Cd izakhi. Bona ukumelana okusezingeni eliphezulu umthwalo imisinga, kodwa ngokushesha self-osenyameni (3-4 amasonto). Okungenani 1 isikhathi ngenyanga badinga alulame, hhayi ukuthi ubhidliziwe. Ngaphezu kwalokho, ngesikhathi sokusebenza unbalance kwenzeka e izakhi isikhathi umthamo kulahleka.

Enye indlela alulame iyona Ukudilizwa icala futhi "ukuqeqesha" ngokuhlukile element ngayinye. Uma lokhu kungasizi, ezinye zazo kufanele kuthathelwe indawo. Khona-ke, ibhethri izothatha isikhathi eside.

Ibhethri Buyisela ukufakwa kokumqoka kuphela Hitachi

Indlela ukubuyisela ukufakwa kokumqoka kuphela ibhethri Hitachi? ezimbili Ibhethri Ni-Cd kumele icala, okwathi ngemva kwalokho kumele zezikhali balinganise voltage at yasebhange ngasinye nomthwalo 1.5 ohms. Elements ekuboniseni voltage kancane, kungenziwa ziyalahlwa, kodwa wonke abuthe ibhethri eliphezulu. Kuphela 1 noma 2 amabhange ezingonakalisa umbono ibhethri. Indlela ukubuyisela ibhethri ukufakwa kokumqoka kuphela "Hitachi", kanye nazo zonke ezinye onobuhle, ke kuncike ngokuyinhloko uhlobo izakhi efakwe kuyo.

Ibhethri Buyisela ukufakwa kokumqoka kuphela Aeg

Qedela nge ukufakwa kokumqoka 2 amabhethri ethengiswe Li-Ion cell. Uma omunye wabo akukwazi ukukhokhiswa, namanje alikhulumi amaphutha akhe. Kungenzeka ukuthi kukhishelwa kakhulu. Ukuze wenze lokhu, ungazama "ukwenza" pulse supply ibhethri voltage kuso, bese ukubeka ngecala. Indlela elula ukuxhuma imizuzwana embalwa ukuze ngebhethri.

Ngemva kuhlulekile ukubuyisela ukufakwa kokumqoka kuphela ibhethri Aeg indlela ngenhla, bezinhlamvu kufanele zezikhali ukuhlola jar ngamunye.

Izincomo nokugcinwa amabhethri

1. Uma ibhethri alisetshenziswa, kanye ngenyanga, kufanele kube kuvunyelwe ukuba zichithe umthwalo futhi ukushaja futhi.
2. Kungcono ukuthenga ukufakwa kokumqoka kuphela nge amabhethri amabili kuhlanganisiwe.
3. Sokuzivivinya kumele lugcinwe futhi lusetshenziselwe ngaphansi kwezimo ngaphandle umswakama.

isiphetho

Indlela ukubuyisela ukufakwa kokumqoka kuphela ibhethri? Kunezindlela eziningana. Ngaphambi ukuqaqa ke, kumelwe sizame ukuthola imbangela yenkinga, ezingasetshenziswa futhi ibe mshini noma ishaja. Ukuqaphela imithetho wokusebenza ibhethri, njengoba kubekiwe imiyalelo, ungakwazi ukudlulisa kakhulu isikhathi emsebenzini wayo.