Kutheni ibhetri yeVRLA iya kwenzeka ilahleko yamanzi?
Ukulahleka kwamanzi sesona sizathu siphambili sebhetri ye-vrlaukuhla kwamandla, inxulumene nolwakhiwo olubi lwe-electrolyte. Ukulahleka kwamanzi ebhetri sesona sizathu sichaphazela ubomi bebhetri, ilahleko enkulu yamanzi iya kukhokelela ekunciphiseni kolwelo lwebhetri kunye nokuncipha kwamandla ebhetri.
Ukugcinwa kwasimahla kwebhetri kusebenza kwimeko engamanzi ye-electrolyte, i-electrolyte yayo igcinwe ngokupheleleyo kwizahluli. Emva kokulahlekelwa kwamanzi, umthamo webhetri uya kuncipha, xa ukulahlekelwa kwamanzi kufikelela kwi-25%, ubomi bebhetri buya kuphelelwa. Ewe kunjalo, ngenxa ye-voltage ephezulu kakhulu, ukunyuka kwe-electrolyte reaction, isantya sokukhutshwa kwerhasi siba phezulu, ukulahleka kwamanzi kuya kwenzeka ngokuqinisekileyo. Kwaye kwakhona ukuba ubushushu bomsebenzi webhetri bonyuka, kodwa i-voltage yentlawulo ayilungiswanga, kuya kwenzeka ilahleko yamanzi, nayo.
Esona sizathu siphambili sokuhla kwamandla ebhetri kukulahleka kwamanzi. Nje ukuba ibhetri idibane nokulahlekelwa kwamanzi, ibhetri ekhatywayo / engalunganga ipleyiti yokukhokela ayiyi kubamba isahluli kwaye i-electrolyte ayanelanga ukusabela, ngoko ke ibhetri ayinawo amandla okuphuma. Nangona ibhetri yokugcina ithatha itekhnoloji yomjikelo weoksijini, iya kuba sezantsi ilahleko yamanzi ye-electrolyte,nangona kunjalo, ukulahleka kwamanzi okubangelwa sisizathu esingezantsi akunakuthintelwa ngexesha lokusetyenziswa:
1. Ukuba isethi yamandla ombane edadayo ifanelekile kwibhetri yangoku (njengoko umzi-mveliso owahlukileyo unesicelo esahlukileyo), iya kwenzeka ifuthe elikhulu kubomi bebhetri.Xa umbane wokudada uphezulu kancinci okanye ubushushu bebhetri bonyuka, kufuneka unciphise ngoko nangoko umbane wokudada, kungenjalo ibhetri yevoltage ingaphezulu-phezulu, ngoko ke intlawulo ekhoyo ngoku iya kwanda, emva koko ukusebenza kwe-oksijini yokudibanisa kwakhona kuya kuncipha, ekugqibeleni kuya kwenzeka. ukulahleka kwamanzi, kunye nokukhawulezisa inkqubela yokulahleka kwamanzi ebhetri.
2. Ukusetyenziswa kwefrikhwensi ephezulu kuya kukhawulezisa ukubola kwegridi yeepleyiti ezihamba phambili,isiphumo segridi yeepleyiti ezikhokelayo kukuba i-lead kwigridi yeepleyiti ze-lead iya kutshintsha kwi-lead dioksidi, i-oksijini eceliwe iya kuvela kuphela emanzini kwi-electrolyte, ngoko iya kudla amanzi amaninzi, nayo. Ngamanye amaxesha, ngenxa yempazamo yevalve yevent, ubunzima behydrogen kunye neoksijini ziya kuphuma ebhetrini, okukhokelela ekulahlekeni kwamanzi.
3. Ibhetri emva kokulahleka kwamanzi kuthetha ukuba yonyusile ukuxinana kweasidi yesulfuric.Ngenxa yokwanda koxinzelelo, i-sulfation iya kuba nzima kakhulu, kwaye yehlise isakhono se-oksijini yeepleyiti ezihamba phambili. Ke i-sulfation yebhetri iya kuba nzima ukulahleka kwamanzi, kwaye ilahleko yamanzi iya kubanzima ukubuyisela umva.
Phezulu ayisiyiyo yebetter yethu kuphelaEwe, kodwa kuzo zonke i-agm yaseTshayina kunye ne-gel ibhetri, iya kunqanda ingxaki kwaye iphucule ukusebenza kwebhetri.
Nceda ngokufanelekileyo apha ngasentlaukuphepha iingxaki.
Nayiphi na imibuzo yobungcali kwiibhetri nceda uzive ukhululekile ukufikelela kuthi.
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Ixesha lokuposa: Sep-06-2022