yini? Isho ukuthini ibhethri ye-VET?
Ibhethri idlala indima ebalulekile ezimotweni zesimanje. Kukuyo lapho ukuqoqwa kwezindleko ezivela ku-generator kwenzeka. Ibhethri iqinisekisa ukusebenza okuvamile kwabo bonke abasebenzisi bakagesi emotweni ngesikhathi lapho imoto imile. Futhi, lapho uqalisa injini, umfutho wokuqala osuka ebhethrini udluliselwa kusiqalisi ukuze ujikelezise i-crankshaft flywheel.
Njengomphumela wokusebenza, ibhethri yefekthri isebenzela insiza yayo futhi umshayeli udinga ukuthenga ibhethri elisha. Emakhasini we-portal yethu yolwazi Vodi.su, sikhulume ngokuphindaphindiwe ngezimiso zokusebenza, ukungasebenzi kahle kanye nezinhlobo zamabhethri. Kulesi sihloko, ngingathanda ukuhlala kumabhethri e-WET ngokuningiliziwe.
Izinhlobo zamabhethri e-lead-acid
Uma ibhethri lingasebenzi, indlela elula yokucosha elisha ukufunda ukuthi imiyalelo ithini. Ezitolo zezingxenye zezimoto, ungathola izinhlobo ezahlukahlukene zamabhethri, eziningi zazo esibhale ngazo ngaphambili:
- I-GEL - amabhethri anganakekeli. Abanayo i-electrolyte ewuketshezi evamile, ngenxa yokwengezwa kwejeli ye-silica ku-electrolyte, isesimweni esifana nejeli;
- I-AGM - lapha i-electrolyte itholakala kumaseli e-fiberglass, okuthi ekucushweni kwawo kufane nesipontshi. Lolu hlobo lwedivayisi lubonakala ngamagagasi aphezulu okuqala kanye nekhono lokusebenza ezimweni ezinzima. Amabhethri anjalo angabekwa ngokuphepha onqenqemeni futhi aphendulwe. Ngezohlobo olungagadiwe;
- I-EFB ubuchwepheshe obufana ne-AGM, okuwukuphela komehluko wokuthi amapuleti ngokwawo abekwe kusihlukanisi esenziwe nge-glass fiber efakwe i-electrolyte. Lolu hlobo lwebhethri luphinde lube namaza okuqalisa aphezulu, aphuma kancane kakhulu futhi alungele ubuchwepheshe bokumisa, obudinga ukunikezwa kwamandla okungaguquki ukusuka kubhethri kuya kusiqalisi ukuze kuqalise injini.
Uma sikhuluma ngamabhethri, lapho kuboniswa khona igama elithi WET, sibhekene nobuchwepheshe obuvamile lapho amapuleti acwiliswa ku-electrolyte ewuketshezi. Ngakho, amabhethri e-WET awuhlobo oluvame kakhulu lwamabhethri e-lead-acid ane-electrolyte ewuketshezi namuhla. Igama elithi "WET" lihunyushwe lisuselwa esiNgisini - liquid. Ungathola futhi igama elithi "Wet Cell Battery", okungukuthi, ibhethri elishajekayo elinamaseli awuketshezi.
Izinhlobo zamabhethri we-Wet Cell
Ngokuvamile, zihlukaniswa izigaba ezintathu ezibanzi:
- isevisi ngokugcwele;
- i-semi-served;
- engagadiwe.
Ezakuqala seziphelelwe yisikhathi. Inzuzo yabo yayiwukuthi kungenzeka ukuhlakazeka okuphelele ngokushintshwa kwe-electrolyte kuphela, kodwa futhi namapuleti okuhola ngokwawo. Okwesibili amabhethri ajwayelekile anamapulaki. Kuwebhusayithi yethu i-Vodi.su, sigxile ezindleleni zokuzigcina nokuzikhokhisa: ukuhlolwa okujwayelekile kwezinga le-liquid, ukufaka amanzi acwecwe uma kunesidingo (kunconywa ukuthi ugcwalise i-electrolyte noma i-sulfuric acid kuphela ngaphansi kokuqondisa kochwepheshe abanolwazi. abasebenzi), izindlela zokushaja eziqondile nezishintshanayo.
Ezimotweni zokukhiqiza zaseJalimane nezaseJapan, amabhethri angenakulungiswa avame ukufakwa ngqo kusuka kumugqa wokuhlanganisa, ongangena ngaphansi kwezifinyezo:
- I-SLA;
- I-VRLA.
Akunakwenzeka ukuvula i-accumulator yamahhala yesondlo, kodwa banomshini okhethekile we-valve wokumisa ukucindezela. Iqiniso liwukuthi i-electrolyte ijwayele ukuhwamuka ngaphansi komthwalo noma ngesikhathi sokushaja ngokweqile, ngokulandelana, ingcindezi ngaphakathi kwecala iyanda. Uma i-valve ibingekho noma ivalwe ukungcola, ngesinye isikhathi ibhethri belizoqhuma.
I-SLA ibhethri elinomthamo ongafika ku-30 Ah, i-VRLA ingaphezu kuka-30 Ah. Njengomthetho, amabhethri avaliwe akhiqizwa yimikhiqizo ephumelela kakhulu - i-Varta, i-Bosch, i-Mutlu nabanye. Abakudingi nhlobo isondlo. Okuwukuphela kwento ukuthi kumele bahlanzwe njalo ukungcola ukuze kuvinjwe i-valve ekuvimbeni. Uma ibhethri yalolu hlobo iqala ukukhipha ngokushesha kunokujwayelekile, sincoma ukuthintana nezinsizakalo zochwepheshe, njengoba ukushaja ibhethri elinjalo kudinga ukuqapha okuqhubekayo, ukukalwa okuvamile kwamanje kanye ne-voltage emabhange.
Iyalayisha...
