Iimbangela zokuLahla okukhulu kwiBattery Discharge Performance yeeSeti zokuVelisa

Isixa se-electrolyte ebhetrini sincitshisiwe ngenxa yokuphuncuka kwamanzi ngenxa yokudityaniswa kwakhona kweoksijini ngempumelelo engaphantsi kwe-100% kunye nokuphuma kwamanzi abe ngumphunga, okukhokelela ekwehleni okukhulu ekusebenzeni kokukhutshwa kweoksijini. iseti yokuvelisa ibhetri.Iziphumo zibonisa ukuba xa ilahleko yamanzi ifikelela kwi-3.5ml / (ah), umthamo wokukhupha uya kuba ngaphantsi kwe-75% yomthamo olinganisiweyo;Xa ilahleko yamanzi ifikelela kwi-25%, ibhetri iya kusilela.

Kufunyaniswe ukuba uninzi lwezizathu zokuhla kwesakhono seebhetri ze-lead-asidi ezilawulwa yivalvu zibangelwa kukulahleka kwamanzi ebhetri.

Emva kokuba ibhetri ilahlekelwe ngamanzi, iipleyiti ezintle kunye nezibi zebhetri ziya kuba zidibene ne-diaphragm okanye ukunikezelwa kwe-asidi kuya kunganelanga, okubangelwa ukuba ibhetri ayikwazi ukukhupha umbane ngenxa yokuba izinto ezisebenzayo azikwazi ukuthatha inxaxheba kwi-electrochemical reaction.

①Ukuhlanganiswa kwerhasi akugqitywanga.Phantsi kweemeko eziqhelekileyo, ukusebenza kakuhle kokudibanisa igesi yevalvu elawulwayo etywiniweyo ye-lead-asidi ibhetri ayikwazi ukufikelela kwi-100%, ngokuqhelekileyo kuphela kuphela i-97% ~ 98%, oko kukuthi, malunga ne-2% ~ 3% ye-oksijini eveliswa kwi-electrode efanelekileyo ayinakufumaneka. ifunxwe yi-electrode yayo engalunganga kwaye ibaleke kwibhetri.Ioksijini yenziwa ngokubola kwamanzi ngexesha lokutshaja, kwaye ukuphuma kweoksijini kufana nokuphuma kwamanzi kwi-electrolyte.Nangona i-2% ~ 3% i-oksijini ayininzi, ukuqokelela kwexesha elide kuya kubangela ukulahlekelwa kwamanzi ebhetri.

②I-Positive grid corrosion idla amanzi.Ioksijini ebangelwa kukuzikhupha ngokwakho kwe-electrode entle yebhetri ezizikhuphayo inokufunxwa kwi-electrode engeyiyo, kodwa i-hydrogen ekhukuliswe kukuzikhupha kwe-electrode engeyiyo ayinakufunxwa kwi-electrode eyakhayo, enokuthi ibaleke kuphela nge-electrode. ivalve yokhuseleko, ekhokelela ekulahlekeni kwamanzi ebhetri.Xa ubushushu be-ambient buphezulu, ukuzikhupha kukhawuleza, ngoko ke ukulahleka kwamanzi kuya kwanda.

④ Uxinzelelo lokuvula lwevalve yokhuseleko luphantsi kakhulu, kwaye uyilo loxinzelelo lokuvula ibhetri alunangqiqo.Xa uxinzelelo lokuvula luphantsi kakhulu, i-valve yokhuseleko iya kuvula rhoqo kwaye ikhawuleze ukulahleka kwamanzi.

⑤ Ukutshaja okulingana rhoqo ngexesha lokutshaja ngokulinganayo, ngenxa yokunyuka kombane wokutshaja, ukunyuka kwe-oksijini kuyanda, uxinzelelo lwangaphakathi lwebhetri luyanda, kwaye inxalenye yeoksijini ibaleka ngevalve yokhuseleko ngaphambi kokuba kufike ixesha lokudibanisa.

⑥ Ibhetri ayivalwanga ngokuqinileyo, nto leyo eyenza ukuba amanzi negesi ebhetrini ukubaleka lula, okukhokelela ekulahlekeni kwamanzi ebhetri.

⑦ Ulawulo lwamandla ombane wentlawulo edadayo alungqongqo.Imowudi yokusebenza yevalvu yetyala elawulwayo etywiniweyo ye-lead-acid ibhetri igcwele intlawulo edadayo, kwaye ukukhethwa kwexabiso layo elidadayo kunempembelelo enkulu kubomi bebhetri.Uxinzelelo lokutshaja lwentlawulo edadayo luneemfuno ezithile zoluhlu, kwaye imbuyekezo yobushushu kufuneka yenziwe.Ukuba i-voltage iphezulu kakhulu okanye i-voltage yentlawulo edadayo ayincitshiswanga ngokuhambelana nokunyuka kwamaqondo obushushu, ukulahleka kwamanzi ebhetri kuya kukhawuleziswa.

⑧ Ubushushu obuphezulu kakhulu be-ambient buya kubangela ukuba amanzi abe ngumphunga.Xa uxinzelelo lomphunga wamanzi lufikelela kuxinzelelo lokuvula ivalve yevalve yokhuseleko, amanzi aya kubaleka ngevalve yokhuseleko.Ngoko ke, ivalve elawulwayo itywinwe ibhetri ye-lead-asidi ineemfuno eziphezulu zobushushu bendawo yokusebenza, ekufuneka ilawulwe ngaphakathi kuluhlu (20 ± 5) ℃.

Imeko yokulahleka kwamanzi emva kokulahleka kwamanzi kwevalvu elawulwayo etywiniweyo ye-lead-asidi ibhetri, ngenxa yokutywinwa kwayo kunye nolwakhiwo olulambathayo lwe-electrolyte, ilahleko yamanzi ayinakujongwa ngokuthe ngqo ngeliso lenyama njenge-asidi kunye nebhetri enobungqina bokudubula kweasidi (isikhongozeli si elubala).

① Ukutshintsha kokuchasana kwangaphakathi xa ibhetri ilahlekelwa ngamanzi kakhulu, okukhokelela ekuphulukaneni nomthamo webhetri ngaphezu kwe-50%, kuya kubangela ukwanda ngokukhawuleza kwebhetri yangaphakathi.

③Isenzeko sokukhutshwa kwebhetri ngokusisiseko siyafana naleyo yokwenziwa kwevulcanization, oko kukuthi, umthamo kunye nokuncipha kwamandla ombane wesiphelo.Oku kungenxa yokuba emva kokulahlekelwa kwamanzi, ezinye iiplati azikwazi ukudibanisa ngokufanelekileyo kunye ne-electrolyte, eya kulahlekelwa yinxalenye yomthamo kunye nokunciphisa umbane wokukhupha.

④Ngexesha lokutshaja, isigaba sokuqala sokutshaja siphela ngokukhawuleza kuba ibhetri ilahlekelwa ngumthamo othile emva kokulahlekelwa kwamanzi, oko kukuthi, ibhetri ayinakuhlawuliswa.

Ingabonwa ukuba isenzeko sebhetri emva kokulahleka kwamanzi ngokusisiseko siyafana naso se-vulcanization.Enyanisweni, kukho ukudibanisa phakathi kweziphene ezimbini, oko kukuthi, i-vulcanization iya kukhawulezisa ukulahleka kwamanzi, kwaye ukulahleka kwamanzi kufuneka kuhambisane ne-vulcanization.Ngaphantsi kweemeko eziqhelekileyo, ngokude nje ukugcinwa kuqhutyelwa ngokuhambelana nemimiselo ngamaxesha aqhelekileyo, ukuba kunokwenzeka ukuhluleka kwe-vulcanization kuncinci, kodwa amanzi aya kuncitshiswa ngokuthe ngcembe emva kokusebenza okuqhelekileyo kwexesha elide.Ngoko ke, xa umthamo wehla kwaye ibhetri ayinakutshajwa, kunokubonwa ukuba ibhetri inokusilela kokulahleka kwamanzi.