FAQ

Ewe, singabavelisi beebhetri abangochwephesha kwiPhondo laseGuangdong, eTshayina. Kwaye sizivelisela iipleyiti.

Iibhetri eziphambili ziibhetri eziqhelekileyo ezomileyo kwaye zingasetyenziswa kube kanye kuphela. Iibhetri zesibini zikwabizwa ngokuba ziibhetri ezinokutshajwa kwakhona. Iibhetri zamandla (okanye iibhetri zokudonsa) kwiibhetri zesibini okwangoku zingumthombo wamandla ophambili kwizithuthi zombane.

Umthamo webhetri ubhekisa kumthamo wombane onokuthi izinto ezisebenzayo kwibhetri zithathe inxaxheba kwi-electrochemical reaction ubizwa ngokuba ngumthamo webhetri, oko kukuthi, ubungakanani betshaja enokubanjwa yibhetri emva kokutshaja. Iyunithi yi-"Ah" (Ah) kunye ne-1 A (A). Umbane ukhutshwa iyure e-1, kwaye umthamo yi-1 ampere iyure (Ah). Ukuba umyinge wamandla yi-4A, ixesha lokukhupha liziiyure ezi-3 xa ibhetri ikhutshwa kwi-voltage yokuphelisa yebhetri, kwaye umthamo webhetri yi-12Ah (ukukhutshwa akubalwa apha) ukusebenza).

Umthamo webhetri olinganisiweyo ubhekisa kwiimfuno zokuyila okanye zokuvelisa ibhetri xa kuchaziwe okanye kuqinisekisiwe ukuba ibhetri kufuneka ikhuphe ubuncinci bamandla phantsi kweemeko ezithile zokukhupha. Umthamo webhetri oboniswe ngumvelisi ubhekisa kubungakanani bamandla ekufuneka ibhetri iwabone xa ibhetri ikhutshwa kwi-voltage yokuphelisa ngesantya se-10h kubushushu obuphakathi be-25 C. Iyunithi yi-Ah (ampere * hour).

Ngokwenani lezinto ezisebenzayo ezikwibhetri, umthamo webhetri obalwe ngokwethiyori ye-electrochemical ubizwa ngokuba ngumthamo woyilo.

Umthamo wokwenyani webhetri ubhekisa kumthamo wokwenyani wombane okhutshwa yibhetri phantsi kwemeko ethile yokukhupha, echaphazeleka kakhulu lizinga lokukhupha kunye nobushushu (ngoko ke ngokungqongqo, umthamo webhetri kufuneka ubonise imeko yokutshaja kunye nokukhupha).

Phantsi kwe-voltage yokutshaja echaziweyo kunye neemeko zangoku, isixa setshaja esamkelwa yibhetri ngexesha ngalinye.

Emva kokuba ibhetri itshajiwe, into yokuba amandla ayancipha ngokwawo ngexesha lokugcina ibhetri ibizwa ngokuba yi-self-discharge, eyaziwa ngokuba yi-charge retention ability, ebhekisa kumandla ebhetri okugcina umbane ogciniweyo phantsi kweemeko ezithile xa ibhetri ivuliwe. Ukulinganisa ipesenti ye-self-discharge yebhetri kumthamo uwonke kwixesha elithile kubizwa ngokuba yi-"self-discharge rate".

Ibhekisa kukumelana nomsinga ohamba ngebhetri xa ibhetri isebenza. Kukho iinxalenye ezimbini: ukumelana kwangaphakathi kwe-ohmic kunye nokumelana kwangaphakathi kwe-polarization. Ukumelana okukhulu kwangaphakathi kwebhetri kuya kubangela ukuba i-voltage yokusebenza yokukhupha ibhetri yehle kwaye ifinyeze ixesha lokukhupha. Ukumelana kwangaphakathi kuchaphazeleka kakhulu zizinto zebhetri, inkqubo yokuvelisa, ulwakhiwo lwebhetri kunye nezinye izinto. Yiparameter ebalulekileyo yokulinganisa ukusebenza kwebhetri.

Kukho izinto ezininzi ezingathandekiyo kwibhetri, ezenzeka kakhulu ngexesha lokutshaja kunye nenqanaba lokukhupha. 1. Isigaba sokukhupha "sesibini esiphezulu" ikakhulu sixabiso eligqithisileyo lokukhupha umbane, oko kukuthi, ukukhupha kudlula ixabiso elivumelekileyo langoku ixesha elide; ingxaki yesibini yokukhupha kukukhupha umbane kakhulu, oko kukuthi, kudlula ubungakanani bokukhupha obuvumelekileyo bebhetri, ebizwa ngokuba yi "second super", nto leyo eyingozi kakhulu kubomi bebhetri .2. Amanqanaba okutshaja "ama-passes amabini" kunye "nee-awows ezimbini" "zii-passes ezimbini" kunye "nee-awows ezimbini".(1) "Ii-passes ezimbini": I-pass enye itshaja kakhulu; i-pass enye ziibhetri ze-lead-acid ezigcinwe ixesha elide ngaphandle kokusetyenziswa, kwaye zizaliswa kwakhona ngamanye amaxesha.(2) "Ii-sloughfalls ezimbini": I-sloughfall enye ibangelwa kukutshaja ngaphantsi kweebhetri ze-lead-acid. Iibhetri zihlala zingatshajwa ngokupheleleyo, kwaye iiplate azinakubuyiselwa ngexesha emva kokuxuba, into engathandekiyo kakhulu kwiibhetri ze-lead-acid; Ukungalingani phakathi kwazo kubangela ukuba umahluko phakathi kwenqanaba lokukhupha kunye nenqanaba lokutshaja kwebhetri nganye kwiqela leebhetri ukhule, kokukhona i-undercharge iba yi-undercharge eninzi kwaye i-overcharge iba yi-overcharge eninzi. Ichaphazela ubomi bebhetri yonke, kodwa ikwanyusa iindleko zayo zoqoqosho. "Iipasi ezimbini" kunye "nee-two owners" ziintshaba zebhetri, akufuneki zithathwe lula. Nangona kunjalo, "iipasi ezimbini" kunye "nee-two owners" zibangelwa ngabantu ngokwabo, kwaye iingxaki zinzima ngakumbi. Kukho izizathu ezininzi, ukusuka ekukhetheni, ekugcinweni, ekuqikeleleni ukudityaniswa kwabalawuli kunye neetshaja, kunye nezizathu ezifike ngexesha zokusilela kwebhetri Ukufumanisa, njl.njl., zidibene.

Ayinakusetyenziswa, kuba amanzi acocekileyo abantu abawasela imihla ngemihla anomlinganiselo ophezulu wokungcola kuneemfuno zamanzi ebhetri, kodwa ezinye izinto emanzini ziluncedo emzimbeni womntu kwaye azinazo iintsholongwane ezininzi. Amanzi ebhetri kufuneka ahlangabezane neemfuno ezisemgangathweni zeJB / T10053-1999.

Hayi.

Sisebenzisa inkqubo yomgangatho ye-ISO 9001 ukulawula umgangatho. Sinecandelo loLawulo loMgangatho oluNgenayo (IQC) ukuvavanya nokuqinisekisa ukuba izinto eziluhlaza ziyahlangabezana neemfuno zokuvelisa ezikumgangatho ophezulu, icandelo loLawulo loMgangatho weMveliso (PQC) liqulathe uHlolo lokuqala, ulawulo lomgangatho olusebenzayo, uhlolo lokwamkelwa kunye nokuhlolwa okupheleleyo, icandelo loLawulo loMgangatho oluPhumayo (OQC) liqinisekisa ukuba akukho bhetri zinesiphene eziphumayo kumzi-mveliso.

Kuxhomekeke kumthamo webhetri, ubunzulu bokukhupha, kunye nokusetyenziswa kwebhetri. Nceda unxibelelane nathi ukuze ufumane ulwazi oluchanekileyo olusekelwe kwiimfuno ezineenkcukacha.

Ibhetri nganye inamandla okuguqula i-electrochemical, oko kukuthi, amandla ekhemikhali agciniweyo aguqulwa ngokuthe ngqo abe ngamandla ombane. Ngokuphathelele ibhetri yesibini (ekwabizwa ngokuba yibhetri) (elinye igama likwabizwa ngokuba yibhetri ephathwayo etshajwayo), Kule nkqubo, amandla ekhemikhali aguqulwa abe ngamandla ombane; kwinkqubo yokutshaja, amandla ombane aguqulwa abe ngamandla ekhemikhali kwakhona. Le nkqubo inokutshajwa kwaye ikhutshwe ngaphezulu kwamaxesha angama-500, kuxhomekeke kwinkqubo ye-electrochemical.

Kuyimfuneko ukunikela ingqalelo kwi-insulation; kuba ibhetri ishiya umzi-mveliso unetshaja engamanzi, kufuneka ithintele ingozi ye-short circuit okanye i-electrical shock ngenxa yokusebenza gwenxa.

Iibhetri zeColloidal ziyaqatshelwa kwihlabathi liphela ngokusebenzisa izahluli ezithile zejeli (i-PVC, i-PE, i-phenolic resin, njl.njl.) njengee-colloids zokwenyani, kwaye izahluli ze-AGM njengee-colloids zobuxoki aziqatshelwa kwihlabathi liphela. Inkcazo yee-colloids zokwenyani kunye nezobuxoki isaxhomekeke kubungakanani be-silica eyongeziweyo. Ubungakanani be-silica esetyenziselwa izahluli ze-colloidal bungaphezulu kwe-5%, kwaye izahluli ze-AGM ezidlula i-1.5 kunzima ukuzongeza.

Uqhagamshelo olukhululekileyo luya kubangela ukuba ukumelana noqhagamshelo kunyuke, nto leyo eya kubangela iintlantsi ngokulula ngexesha lokutshaja nokukhupha itshaji. Kwiimeko ezinzima, kuya kubangela ubushushu nomlilo, kwaye kuya kwenzeka ingozi.

Malunga neentsuku ezisi-7 zeemveliso zesitokhwe, malunga neentsuku ezingama-25-35 zoku-odola ngobuninzi kunye neemveliso zesikhongozeli ezipheleleyo ezingama-20ft.

Usenokuba ukhe weva kusithiwa "udinga itshaja yezigaba ezi-3". Sele sikutshilo, kwaye siza kuphinda sikutsho. Uhlobo lwetshaja olungcono onokulusebenzisa kwibhetri yakho yitshaja yezigaba ezi-3. Zikwabizwa ngokuba "ziitshaja ezikrelekrele" okanye "iitshaja ezilawulwa yi-micro processor". Ngokwenyani, ezi ntlobo zeetshaja zikhuselekile, kulula ukuzisebenzisa, kwaye aziyi kutshaja ibhetri yakho ngaphezulu. Phantse zonke iitshaja esizithengisayo ziitshaja zezigaba ezi-3. Kulungile, ngoko ke kunzima ukukhanyela ukuba iitshaja zezigaba ezi-3 ziyasebenza kwaye zisebenza kakuhle. Kodwa nanku umbuzo oxabisa izigidi zeerandi: Zeziphi izigaba ezi-3? Yintoni eyenza ezi tshaja zahluke kwaye zisebenze kakuhle? Ngaba zifanelekile ngokwenene? ​​Masifumanise ngokudlula kwinqanaba ngalinye, ngalinye ngalinye.

Ubomi bebhetri ye-lead acid evaliweyo buxhomekeke kwizinto ezininzi. Ezi ziquka ubushushu, ubunzulu kunye nesantya sokukhupha, kunye nenani leetshaja kunye nokukhupha (ezibizwa ngokuba yimijikelo).

Umthamo wokugcina yimizuzu ibhetri enokugcina i-voltage eluncedo phantsi kokukhutshwa kwe-25 ampere. Okukhona umlinganiselo womzuzu uphezulu, kokukhona amandla ebhetri okusebenzisa izibane, iipompo, ii-inverters, kunye ne-elektroniki ixesha elide ngaphambi kokuba kutshajwe kwakhona kuyimfuneko. Umlinganiselo woMthamo we-25 Amp. Reserve ungaphezulu kune-Amp-Hour okanye i-CCA njengomlinganiselo womthamo wenkonzo yomjikelo onzulu. Iibhetri ezikhuthazwayo kwi-Cold Cranking Ratings zazo eziphezulu kulula kwaye azibizi kakhulu ukuzakha. Imarike igcwele zona, nangona kunjalo uMthamo wazo we-Reserve, Ubomi boMjikelo (inani lokukhutshwa kunye neetshaja ibhetri enokuzizisa) kunye nobomi benkonzo buphantsi. Umthamo wokugcina kunzima kwaye kubiza kakhulu ukuwuqulunqa ube yibhetri kwaye ufuna izixhobo zeseli ezikumgangatho ophezulu.

Zonke iibhetri ze-lead acid ezivaliweyo ziyazikhupha ngokwazo. Ukuba ukulahleka komthamo ngenxa yokuzikhupha ngokwazo akuhlawulelwa ngokuziphinda zitshaje, umthamo webhetri usenokungafumaneki. Ubushushu bukwadlala indima ekumiseleni ubomi beshelufu yebhetri. Iibhetri zigcinwa kakuhle kwi-20℃. Xa iibhetri zigcinwe kwiindawo apho ubushushu obuphakathi butshintshatshintsha khona, ukuzikhupha ngokwazo kunokunyuka kakhulu. Jonga iibhetri rhoqo emva kweenyanga ezintathu okanye ngaphezulu kwaye utshaje ukuba kuyimfuneko.

Umthamo webhetri, kwi-Ahs, linani eliguqukayo elixhomekeke kumbane okhutshwayo. Umzekelo, ibhetri ekhutshwayo kwi-10A iya kukunika amandla angaphezu kwebhetri ekhutshwayo kwi-100A. Ngesantya seeyure ezingama-20, ibhetri iyakwazi ukuhambisa ii-Ahs ezingaphezulu kunesantya seeyure ezi-2 kuba isantya seeyure ezingama-20 sisebenzisa umbane okhutshwayo ophantsi kunesantya seeyure ezi-2.

Uhlobo olutsha lwebhetri evaliweyo engachithiyo nengenakuchithwa, elawulwa yivalvu, isebenzisa "ii-Absorbed Glass Mats", okanye ii-AGM separators phakathi kweepleyiti. Le yimathi yeglasi yeBoron-Silicate enefayibha entle kakhulu. Olu hlobo lweebhetri luneengenelo zonke ze-gelled, kodwa lunokunyamezela ukusetyenziswa kakubi kakhulu. Ezi zikwabizwa ngokuba yi-"starved electrolyte". Njengeebhetri zeGel, ibhetri ye-AGM ayizukuvuza i-asidi ukuba yaphukile.

Uyilo lwebhetri yejeli ludla ngokuguqulwa kwebhetri ye-lead acid yemoto okanye yolwandle. I-gelling agent yongezwa kwi-electrolyte ukunciphisa intshukumo ngaphakathi kwebhokisi yebhetri. Iibhetri ezininzi zejeli zisebenzisa iivalvu zendlela enye endaweni yemibhobho evulekileyo, oku kunceda iigesi zangaphakathi eziqhelekileyo ukuba ziphinde zihlangane emanzini kwibhetri, nto leyo enciphisa ukuvuza kwegesi. Iibhetri "zeGel Cell" azichitheki nokuba zaphukile. Iiseli zejeli kufuneka zitshajwe ngevolthi ephantsi (C/20) kunezikhukula okanye i-AGM ukuthintela igesi engaphezulu ekonakaliseni iiseli. Ukuzitshaja ngokukhawuleza kwitshaja yemoto eqhelekileyo kunokubangela umonakalo ongunaphakade kwibhetri yeGel.