FAQ

Ewe. Sibonelela abathengi nge-OEM/ODM izisombululo. Ubuncinci beodolo ye-OEM ngamaqhekeza angama-10,000.

Sipakisha ngemimiselo yeZizwe eziManyeneyo, kwaye sinokubonelela ngokupakishwa okukhethekileyo ngokweemfuno zabathengi.

Sine ISO9001, CB, CE, UL, BIS, UN38.3, KC, PSE.

Sibonelela ngeebhetri ngamandla angagqithiyo kwi-10WH njengeisampulu zasimahla.

Iziqwenga ze-120,000-150,000 ngosuku, imveliso nganye inomthamo ohlukeneyo wokuvelisa, unokuxoxa ngolwazi oluneenkcukacha ngokwe-imeyile.

Malunga neentsuku ezingama-35. Ixesha elithile linokuququzelelwa nge-imeyile.

Iiveki ezimbini (iintsuku ezili-14).

Ngokuqhelekileyo samkela i-30% yentlawulo yangaphambili njengediphozithi kunye ne-70% ngaphambi kokunikezelwa njengentlawulo yokugqibela. Ezinye iindlela zingaxoxwa.

Sibonelela: FOB kunye CIF.

Siyayamkela intlawulo nge-TT.

Siye sahambisa iimpahla eMntla Yurophu, eNtshona Yurophu, kuMntla Merika, kuMbindi Mpuma, eAsia, eAfrika nakwezinye iindawo.

Iibhetri luhlobo loguqulo lwamandla kunye nezixhobo zokugcina eziguqula iikhemikhali okanye amandla omzimba abe ngamandla ombane ngokusabela. Ngokutsho koguqulo lwamandla olwahlukileyo ebhetri, ibhetri inokohlulwa ibe yibhetri yemichiza kunye nebhetri yebhayoloji. Ibhetri yekhemikhali okanye umthombo wamandla wekhemikhali sisixhobo esiguqula amandla ekhemikhali abe ngamandla ombane. Iquka ii-electrode ezimbini ezisebenzayo ze-electrochemically kunye namacandelo ahlukeneyo, ngokulandelanayo, ahlanganiswe nee-electrodes ezintle kunye nezibi. I-chemical substance enokubonelela nge-media conduction isetyenziswa njenge-electrolyte. Xa uqhagamshelwe kwi-carrier yangaphandle, ihambisa amandla ombane ngokuguqula amandla ayo ekhemikhali yangaphakathi. Ibhetri ebonakalayo sisixhobo esiguqula amandla abonakalayo abe ngamandla ombane.

Umahluko omkhulu kukuba izinto ezisebenzayo zihlukile. Izinto ezisebenzayo zebhetri yesibini zibuyiselwa umva, ngelixa izinto ezisebenzayo zebhetri ephambili zingekho. Ukuzikhupha kwebhetri ephambili kuncinci kakhulu kunebhetri yesibini. Sekunjalo, ukuchasana kwangaphakathi kukhulu kakhulu kunokuba ibhetri yesibini, ngoko umthamo womthwalo uphantsi. Ukongeza, umthamo wobunzima obuthile kunye nomthamo othe ngqo webhetri ephambili zibaluleke kakhulu kunezo zeebhetri ezikhoyo ezinokutshajwa.

Iibhetri ze-Ni-MH zisebenzisa i-Ni oxide njenge-electrode efanelekileyo, isinyithi yokugcina i-hydrogen njenge-electrode engafanelekanga, kunye ne-lye (ikakhulukazi i-KOH) njenge-electrolyte. Xa ibhetri yenikeli-hydrogen itshajiwe: Isiphumo esihle se-electrode: Ni(OH)2 + OH- → NiOOH + H2O–e- Ukusabela kakubi kwe-electrode: M+H2O +e-→ MH+ OH- Xa ibhetri yeNi-MH ikhutshiwe. : Ukusabela kakuhle kwe-electrode: NiOOH + H2O + e- → Ni(OH)2 + OH- Ukusabela kwe-electrode engalunganga: MH+ OH- →M+H2O +e-

Inxalenye ephambili ye-electrode efanelekileyo yebhetri ye-lithium-ion yi-LiCoO2, kunye ne-electrode e-negative ikakhulu yi-C. Xa itshaja, i-Positive electrode reaction: LiCoO2 → Li1-xCoO2 + xLi+ + + xe- Ukusabela okubi: C + xLi+ + xe- → CLix Iyonke ukusabela kwebhetri: LiCoO2 + C → Li1-xCoO2 + CLix Ukusabela umva kokusabela okungasentla kwenzeka ngexesha lokukhupha.

Imigangatho ye-IEC esetyenziswa ngokuqhelekileyo kwiibhetri: Umgangatho weebhetri ze-nickel-metal hydride yi-IEC61951-2: 2003; imboni yebhetri ye-lithium-ion ngokubanzi ilandela i-UL okanye imigangatho yelizwe. Imigangatho yesizwe esetyenziswa ngokuqhelekileyo kwiibhetri: Imigangatho yeebhetri ze-nickel-metal hydride yi-GB/T15100_1994, GB/T18288_2000; imigangatho yeebhetri ze-lithium yi-GB/T10077_1998, YD/T998_1999, kunye ne-GB/T18287_2000. Ukongeza, imigangatho esetyenziswa ngokuqhelekileyo kwiibhetri ikwabandakanya iJapan Industrial Standard JIS C kwiibhetri. I-IEC, iKomishoni yoMbane yaMazwe ngaMazwe (iKomishoni yoMbane yaMazwe ngaMazwe), ngumbutho wokulinganisa wehlabathi jikelele oqulunqwe ziikomiti zombane zamazwe ahlukeneyo. Injongo yayo kukukhuthaza ukubekwa emgangathweni kwemimandla yehlabathi yombane neye-elektroniki. Imigangatho ye-IEC yimigangatho equlunqwe yiKhomishini yezoMbane yeHlabathi.

Izinto eziphambili zeebhetri ze-nickel-metal hydride ziyi-sheet electrode (i-nickel oxide), ishidi le-electrode elibi (i-hydrogen yokugcina i-alloy), i-electrolyte (ikakhulukazi i-KOH), iphepha le-diaphragm, i-ring yokutywina, i-captive electrode cap, i-battery case, njl.

Amacandelo aphambili ebhetri ye-lithium-ion angaphezulu nangaphantsi amakhava ebhetri, i-electrode sheet esebenzayo (izinto ezisebenzayo yi-lithium cobalt oxide), i-separator (i-membrane ekhethekileyo edibeneyo), i-electrode engalunganga (izinto ezisebenzayo yikhabhoni), i-electrolyte ephilayo, ibhetri yecala. (yahlulwe kwiintlobo ezimbini zeqokobhe lentsimbi kunye neqokobhe le-aluminium) njalo njalo.

Ibhekiselele kuxhathiso olufunyanwa ngumbane oqukuqelayo kwibhetri xa ibhetri isebenza. Iqulethwe ngokumelana ne-ohmic yangaphakathi kunye nokuchasana kwe-polarization yangaphakathi. Ukumelana okubalulekileyo kwangaphakathi kwebhetri kuya kunciphisa ukukhutshwa kwebhetri okusebenzayo kunye nokunciphisa ixesha lokukhutshwa. Ukuchasana kwangaphakathi kuchaphazeleka ikakhulu zizinto zebhetri, inkqubo yokuvelisa, ubume bebhetri, kunye nezinye izinto. Yiparameter ebalulekileyo ukulinganisa ukusebenza kwebhetri. Qaphela: Ngokuqhelekileyo, ukuchasana kwangaphakathi kwimeko ehlawuliswayo ngumgangatho. Ukubala ukuchasana kwangaphakathi kwebhetri, kufuneka isebenzise imitha ekhethekileyo yokumelana nemitha endaweni ye-multimeter kwi-ohm range.

Umbane oqhelekileyo webhetri ubhekiselele kumbane obonakaliswe ngexesha lokusebenza rhoqo. I-voltage yegama lesibini le-nickel-cadmium nickel-hydrogen ibhetri yi-1.2V; i-voltage yegama lebhetri ye-lithium yesibini yi-3.6V.

Ivolthi yesekethe evulekileyo ibhekisa kumahluko onokwenzeka phakathi kwee-electrode ezilungileyo kunye nezingalunganga zebhetri xa ibhetri ingasebenzi, oko kukuthi, xa kungekho okwangoku uhambayo kwisekethe. Umbane osebenzayo, owaziwa ngokuba yi-terminal voltage, ubhekisa kumahluko onokubakho phakathi kweepali ezilungileyo kunye nezingalunganga zebhetri xa ibhetri isebenza, oko kukuthi, xa kukho i-overcurrent kwisekethe.

Umthamo webhetri wahlulwe kumandla alinganisiweyo kunye nobuchule bokwenyani. Umthamo olinganisiweyo webhetri ubhekiselele kummiselo okanye kwiziqinisekiso zokuba ibhetri kufuneka ikhuphe elona nani lincinane lombane phantsi kweemeko ezithile zokukhupha ngexesha loyilo kunye nokwenziwa kwesiphango. Umgangatho we-IEC umisela ukuba iibhetri ze-nickel-cadmium kunye ne-nickel-metal hydride zihlawuliswa kwi-0.1C ngeeyure ze-16 kwaye zikhutshwe kwi-0.2C ukuya kwi-1.0V kubushushu obuyi-20°C±5°C. Umthamo webhetri okalwayo uchazwa njenge-C5. Iibhetri ze-Lithium-ion zichazwe ukuba zihlawule iiyure ezi-3 phantsi kobushushu obuphakathi, ngokuqhubekayo (1C) -i-voltage eqhubekayo (4.2V) yokulawula iimeko ezifunwayo, kwaye zikhuphe kwi-0.2C ukuya kwi-2.75V xa umbane okhutshiweyo ulinganisiwe umthamo. Umthamo wangempela webhetri ubhekisela kumandla okwenene akhululwe sisaqhwithi phantsi kweemeko ezithile zokukhupha, ezichatshazelwa kakhulu ngumlinganiselo wokukhutshwa kunye nokushisa (ngoko ukuthetha ngokuthe ngqo, umthamo webhetri kufuneka uchaze ukuhlawulwa kunye neemeko zokukhutshwa). Iyunithi yomthamo webhetri nguAh, mAh (1Ah=1000mAh).

Xa ibhetri elayishwayo kwakhona ikhutshwa ngombane omkhulu (ofana ne-1C okanye ngaphezulu), ngenxa ye-"bottleneck effect" ekhoyo kwisantya sangaphakathi sokusasazwa kwe-overcurrent yangoku, ibhetri ifikelele kwi-terminal voltage xa ​​umthamo ungakhutshwanga ngokupheleleyo. , kwaye emva koko isebenzisa i-current encinci efana ne-0.2C inokuqhubeka nokususa, kude kube yi-1.0V / iqhekeza (i-nickel-cadmium kunye ne-nickel-hydrogen ibhetri) kunye ne-3.0V / iqhekeza (ibhetri ye-lithium), umthamo okhutshweyo ubizwa ngokuba yi-residual capacity.

Iqonga lokukhutshwa kweebhetri ze-Ni-MH ezitshajwayo ngokuqhelekileyo libhekisela kuluhlu lwe-voltage apho i-voltage yokusebenza yebhetri izinzileyo xa ikhutshwe phantsi kwenkqubo ethile yokukhupha. Ixabiso layo lihambelana nokukhutshwa kwangoku. Inkulu yangoku, ubunzima obuphantsi. Iqonga lokukhutshwa kweebhetri ze-lithium-ion ngokuqhelekileyo ukuyeka ukutshaja xa i-voltage i-4.2V, kwaye ikhoyo ingaphantsi kwe-0.01C kwi-voltage eqhubekayo, emva koko uyishiye imizuzu eyi-10, kwaye ikhuphe kwi-3.6V nakweyiphi na isantya sokukhupha. yangoku. Ngumgangatho oyimfuneko ukulinganisa umgangatho weebhetri.

Ngokomgangatho we-IEC, uphawu lwebhetri ye-Ni-MH luqukethe iindawo ezi-5. 01) Uhlobo lwebhetri: I-HF kunye ne-HR zibonisa iibhetri ze-nickel-metal hydride 02) Ulwazi lobungakanani bebhetri: kubandakanya ububanzi kunye nokuphakama kwebhetri engqukuva, ukuphakama, ububanzi, kunye nobukhulu bebhetri yesikwere, kunye namaxabiso. bahlulwe nge-slash, iyunithi: mm 03) Isimboli seempawu zokukhutshwa: L ithetha ukuba isantya esifanelekileyo sokukhutshwa ngoku singaphakathi kwe-0.5CM ibonisa ukuba isantya esifanelekileyo sokukhutshwa ngoku singaphakathi kwe-0.5-3.5CH ibonisa ukuba ukukhutshwa okufanelekileyo kwangoku kwinqanaba le-3.5 -7.0CX ibonisa ukuba ibhetri inokusebenza kwizinga eliphezulu lokukhutshwa kwangoku kwi-7C-15C. 04) Isimboli sebhetri yobushushu obuphezulu: emelwe yiT 05) Isiqwenga sokuqhagamshelwa kwebhetri: I-CF imele akukho nxalenye yoqhagamshelo, iHH imele uqhagamshelo loqhagamshelo lwebhetri lohlobo lokutsalwa, kwaye iHB imele uqhagamshelo loqhagamshelo olusecaleni. zamabhanti ebhetri. Umzekelo, i-HF18/07/49 imele ibhetri ye-nickel-metal hydride enobubanzi obuyi-18mm, 7mm, kunye nobude obuyi-49mm. I-KRMT33/62HH imele ibhetri yenickel-cadmium; izinga lokukhutshwa liphakathi kwe-0.5C-3.5, i-high-temperature series ibhetri enye (ngaphandle kwesiqwenga sokudibanisa), ububanzi be-33mm, ukuphakama kwe-62mm. Ngokomgangatho we-IEC61960, ukuchongwa kwebhetri ye-lithium yesibini ngolu hlobo lulandelayo: 01) Ukubunjwa kwelogo yebhetri: iileta ezi-3, zilandelwa ngamanani amahlanu (i-cylindrical) okanye i-6 (isikwere) iinombolo. 02) Unobumba wokuqala: ubonisa izinto ezinobungozi ze-electrode yebhetri. I-imele i-lithium-ion ngebhetri eyakhelwe-ngaphakathi; L-imele i-lithium metal electrode okanye i-lithium alloy electrode. 03) Ileta yesibini: ibonisa izinto ze-cathode zebhetri. I-electrode esekelwe kwi-cobalt; I-electrode esekelwe kwi-N-nickel; I-electrode esekelwe kwi-M-manganese; I-V-vanadium-based electrode. 04) Unobumba wesithathu: ubonisa imilo yebhetri. I-R imele ibhetri yecylindrical; L-imele ibhetri yesikwere. 05) Amanani: Ibhetri yeCylindrical: Amanani ama-5 ngokulandelanayo abonisa ububanzi kunye nokuphakama kwesiphepho. Iyunithi yobubanzi yi-millimeter, kwaye ubungakanani bukwishumi le-millimeter. Xa nayiphi na i-diagonal okanye ubude bungaphezulu okanye bulingana ne-100mm, kufuneka yongeze umgca wediagonal phakathi kweesayizi ezimbini. Ibhetri yesikwere: Amanani ama-6 abonisa ubukhulu, ububanzi, kunye nokuphakama kwesaqhwithi ngeemilimitha. Xa nayiphi na imilinganiselo emithathu inkulu kuno okanye ilingana ne-100mm, kufuneka idibanise i-slash phakathi kwemilinganiselo; ukuba nayiphi na imilinganiselo emithathu ingaphantsi kwe-1mm, unobumba "t" wongezwa phambi kobu bukhulu, kwaye iyunithi yalo mlinganiso yisinye seshumi semilimitha. Ngokomzekelo, i-ICR18650 imele ibhetri ye-lithium-ion yesibini ye-cylindrical; i-cathode material yi-cobalt, ububanzi bayo bu malunga ne-18mm, kunye nokuphakama kwayo malunga ne-65mm. I-ICR20/1050. I-ICP083448 imele ibhetri yesibini ye-lithium-ion; Isixhobo se-cathode yi-cobalt, ubukhulu bayo bu malunga ne-8mm, ububanzi bu malunga ne-34mm, kunye nokuphakama malunga ne-48mm. I-ICP08/34/150 imele ibhetri ye-lithium-ion yesikwere yesibini; Isixhobo se-cathode yi-cobalt, ubukhulu bayo bu malunga ne-8mm, ububanzi bu malunga ne-34mm, kunye nokuphakama malunga ne-150mm.

I-01) I-meson engekho eyomileyo (iphepha) njengephepha le-fiber, i-tape ephindwe kabini ye-02) ifilimu ye-PVC, i-trademark ityhubhu 03) Iphepha lokudibanisa: ishidi lensimbi engenasici, i-nickel ecocekileyo, i-nickel-plated steel sheet 04) Isiqwenga esikhokelayo: intsimbi engatyiwayo (ilula ukuyithengisa) Ishiti elicocekileyo lenickel (ibala-welding ngokuqinileyo) 05) Iiplagi 06) Izinto ezikhuselayo ezifana nokutshintsha ubushushu, izikhuseli ezigqithileyo, izithinteli zangoku 07) Ikhathoni, ibhokisi yephepha 08) Iqokobhe leplastiki

01) Intle, i-brand 02) I-voltage yebhetri ilinganiselwe. Ukufumana amandla ombane aphezulu, kufuneka idibanise iibhetri ezininzi kuthotho. 03) Khusela ibhetri, uthintele iisekethe ezimfutshane, kunye nokwandisa ubomi bebhetri 04) Ukunciphisa ubungakanani 05) Kulula ukuthutha 06) Uyilo lwemisebenzi ekhethekileyo, njengokungena kwamanzi, ukuyila kokubonakala okuyingqayizivele, njl.

Ikakhulu ibandakanya i-voltage, ukuchasana kwangaphakathi, umthamo, ubuninzi bamandla, uxinzelelo lwangaphakathi, izinga lokuzikhupha, ubomi bomjikelezo, ukusebenza kokutywinwa, ukusebenza kokhuseleko, ukusebenza kokugcinwa, ukubonakala, njl. Kukho ne-overcharge, ukukhutshwa ngokugqithisileyo, kunye nokuxhathisa ukubola.

01) Ubomi bomjikelezo 02) Iimpawu ezihlukeneyo zokukhutshwa kwezinga 03) Iimpawu zokukhupha kumaqondo ahlukeneyo 04) Iimpawu zokutshaja 05) Iimpawu zokuzikhupha 06) Iimpawu zokugcinwa 07) Iimpawu zokukhutshwa ngokugqithiseleyo 08) Iimpawu zokuchasana zangaphakathi kumaqondo ahlukeneyo 09) Uvavanyo lomjikelo wobushushu 10) Uvavanyo lokuwisa 11) Uvavanyo lwe-Vibration 12) Uvavanyo lwe-Capacity 13) Uvavanyo lwangaphakathi lokumelana 14) Uvavanyo lwe-GMS 15) Uvavanyo lwempembelelo ephezulu kunye nobushushu obuphantsi 16) Uvavanyo lokungcangcazela komatshini 17) Uvavanyo lobushushu obuphezulu kunye nobushushu obuphezulu

01) Uvavanyo lwesekethe emfutshane 02) Uvavanyo lokuhlawula ngaphezulu kunye nokukhupha ngaphezulu 03) Ukumelana novavanyo lombane 04) Uvavanyo lwempembelelo 05) Uvavanyo lokungcangcazela 06) Uvavanyo lobushushu 07) Uvavanyo lomlilo 09) Uvavanyo lomjikelo wobushushu obuguquguqukayo 10) Uvavanyo lwe-trickle charge 11) Uvavanyo lokuhla lwasimahla 12) Uvavanyo loxinzelelo lomoya oluphantsi 13) Uvavanyo lokukhupha ngenkani 15) Uvavanyo lwepleyiti yokufudumeza ngombane 17) Uvavanyo lobushushu bobushushu 19) Uvavanyo lweacupuncture 20) Uvavanyo lokucudisa 21) Uvavanyo lwempembelelo yento enzima.

Indlela yokuhlawula ibhetri ye-Ni-MH: 01) Ukutshaja rhoqo ngoku: ukutshaja kwangoku lixabiso elithile kuyo yonke inkqubo yokuhlawula; le ndlela yeyona ixhaphakileyo; 02) Ukutshaja kwe-voltage rhoqo: Ngexesha lenkqubo yokutshaja, zombini iziphelo zombane wokutshaja zigcina ixabiso elingaguqukiyo, kwaye i-current in circuit iyancipha njengoko i-voltage yebhetri ikhula; 03) Ukutshaja rhoqo kwangoku kunye nokuqhubekayo kombane: Ibhetri ihlawuliswa kuqala ngokuqhubekayo (CC). Xa i-voltage yebhethri iphakama kwixabiso elithile, i-voltage ihlala ingatshintshi (CV), kwaye umoya kwisiphaluka uhla ukuya kwixabiso elincinci, ekugqibeleni lijonge kwi-zero. Indlela yokutshaja ibhetri yeLithium: Ukutshaja rhoqo kwangoku kunye nombane ongaguqukiyo: Ibhetri iqale itshajwe ngokuqhubekayo (CC). Xa i-voltage yebhethri iphakama kwixabiso elithile, i-voltage ihlala ingatshintshi (CV), kwaye umoya kwisiphaluka uhla ukuya kwixabiso elincinci, ekugqibeleni lijonge kwi-zero.

Umgangatho wamazwe ngamazwe we-IEC umisela ukuba umgangatho wokutshaja kunye nokukhupha iibhetri ze-nickel-metal hydride kukuba: qala ukhuphe ibhetri kwi-0.2C ukuya kwi-1.0V / iqhekeza, uze uhlawule kwi-0.1C ngeeyure ze-16, uyishiye iyure enye, kwaye uyibeke. kwi-1C ukuya kwi-0.2V / iqhekeza, oko kukuthi Ukutshaja nokukhupha umgangatho webhetri.

Ukutshaja kwe-Pulse ngokuqhelekileyo kusebenzisa ukutshaja kunye nokukhupha, ukuseta imizuzwana emi-5 kwaye ukukhulula isekhondi enye. Kuya kunciphisa i-oksijini eninzi eyenziwa ngexesha lokutshaja kwi-electrolytes phantsi kwe-pulse yokukhupha. Ayigcini nje ukukhawulela ubungakanani be-electrolyte vaporization yangaphakathi, kodwa ezo bhetri ezindala eziye zahlanjululwa kakhulu ziya kubuya ngokuthe ngcembe okanye zisondele kumthamo wokuqala emva kwamaxesha angama-1-5 wokutshaja kunye nokukhupha usebenzisa le ndlela yokutshaja.

Ukutshaja i-trickle kusetyenziselwa ukuhlawula ilahleko yesakhono esibangelwa kukuzikhupha kwebhetri emva kokuba igcwaliswe ngokupheleleyo. Ngokuqhelekileyo, ukutshaja kwe-pulse current kusetyenziselwa ukufezekisa le njongo ingentla.

Ubuchule bokutshaja bubhekisa kumlinganiselo weqondo apho amandla ombane asetyenziswa yibhetri ngexesha lenkqubo yokutshaja aguqulwa abe ngamandla ekhemikhali enokugcinwa yibhetri. Ichaphazela kakhulu iteknoloji yebhetri kunye nobushushu bendawo yokusebenza yesiphango-ngokubanzi, ukuphakama kweqondo lokushisa eliphantsi, ukuhla kwexabiso lokutshaja.

Ukusebenza kakuhle kokukhutshwa kubhekiselele kumandla okwenene akhutshelwe kwi-terminal voltage phantsi kweemeko ezithile zokukhupha kumthamo olinganisiweyo. Ichaphazela kakhulu izinga lokukhutshwa, ubushushu be-ambient, ukuchasana kwangaphakathi, kunye nezinye izinto. Ngokuqhelekileyo, ukuphakama kweqondo lokukhupha, liphezulu izinga lokukhupha. Okona kusezantsi kokusebenza kokukhupha. Iqondo lokushisa liphantsi, liphantsi ukusebenza kakuhle kokukhupha.

Amandla aphumayo ebhetri abhekiselele ekukwazini ukukhupha amandla ngexesha leyunithi nganye. Ibalwa ngokusekelwe kwi-discharge current I kunye ne-voltage discharge, P = U * I, iyunithi i-watts. Okusezantsi ukuxhathisa kwangaphakathi kwebhetri, kokukhona amandla aphumayo aphezulu. Ukuchasana kwangaphakathi kwebhetri kufuneka kube ngaphantsi kokuchasana kwangaphakathi kwesixhobo sombane. Ngaphandle koko, ibhetri ngokwayo isebenzisa amandla amaninzi kunesixhobo sombane, esingenamali kwaye singonakalisa ibhetri.

Ukuzikhupha ngokwakho kukwabizwa ngokuba yindleko yokugcina amandla, okubhekiselele kwisakhono sokugcina amandla ebhetri agciniweyo phantsi kweemeko ezithile zokusingqongileyo kwimeko yesekethe evulekileyo. Ngokuqhelekileyo, ukuzikhupha kuchaphazeleka kakhulu kwiinkqubo zokuvelisa, izinto eziphathekayo kunye neemeko zokugcina. Ukuzikhupha ngenye yeeparameters eziphambili zokulinganisa ukusebenza kwebhetri. Ngokuqhelekileyo, iqondo lokushisa elisezantsi lebhetri, lisezantsi izinga lokuzikhupha, kodwa kufuneka uqaphele ukuba ubushushu buphantsi kakhulu okanye buphezulu kakhulu, obunokonakalisa ibhetri kwaye ingasetyenziswa. Emva kokuba ibhetri igcwaliswe ngokupheleleyo kwaye iyekwe ivuliwe kangangexesha elithile, iqondo elithile lokuzikhupha ngokwalo liyi-avareji. Umgangatho we-IEC umisela ukuba emva kokutshajwa ngokupheleleyo, iibhetri ze-Ni-MH kufuneka zishiywe zivulekile iintsuku ezingama-28 kwiqondo lobushushu le-20℃ ± 5℃ kunye nomswakama (65±20)%, kunye nomthamo wokukhutshwa kwe-0.2C uya kufikelela kwi-60% ye Iyonke yokuqala.

Uvavanyo lokuzikhupha lwebhetri ye-lithium kukuba: Ngokuqhelekileyo, i-24-hour self-discharge isetyenziselwa ukuvavanya umthamo wayo wokugcinwa kwentlawulo ngokukhawuleza. Ibhetri ikhutshwe kwi-0.2C ukuya kwi-3.0V, ikhoyo ngoku. I-voltage eqhubekayo ihlawuliswa ukuya kwi-4.2V, i-cut-off yangoku: i-10mA, emva kwemizuzu eyi-15 yokugcina, ikhupha kwi-1C ukuya kwi-3.0 V ivavanya umthamo wayo wokukhupha i-C1, emva koko usete ibhetri ngokuqhubekayo kunye nombane oqhubekayo we-1C ukuya kwi-4.2V, usike- off okwangoku: 10mA, kwaye umlinganiselo 1C umthamo C2 emva kokuba ushiywe iiyure 24. I-C2 / C1 * 100% kufuneka ibaluleke ngaphezu kwe-99%.

Ukuchasana kwangaphakathi kwimeko ehlawuliswayo kubhekisela ekuchaseni kwangaphakathi xa ibhetri i-100% igcwele ngokupheleleyo; ukuchasana kwangaphakathi kwimeko ekhutshiweyo kubhekisela ekuchaseni kwangaphakathi emva kokuba ibhetri ikhutshwe ngokupheleleyo. Ngokuqhelekileyo, ukuchasana kwangaphakathi kwimeko ekhutshiweyo akuzinzile kwaye kukhulu kakhulu. Ukuchasana kwangaphakathi kwimeko ehlawuliswayo kuncinci, kwaye ixabiso lokumelana lizinzile. Ngexesha lokusetyenziswa kwebhetri, kuphela uxhathiso lwangaphakathi lwelizwe elihlawuliweyo olunokubaluleka okubonakalayo. Kwixesha elizayo loncedo lwebhetri, ngenxa yokudinwa kwe-electrolyte kunye nokunciphisa umsebenzi wezinto zangaphakathi zeekhemikhali, ukuchasana kwangaphakathi kwebhetri kuya kwanda ukuya kumaqondo ahlukeneyo.

Ukuxhathisa kwangaphakathi okumileyo kukumelana nebhetri kwangaphakathi ngexesha lokukhupha, kwaye ukuxhathisa kwangaphakathi okuguquguqukayo kukumelana kwangaphakathi kwebhetri ngexesha lokutshaja.

I-IEC imisela ukuba uvavanyo oluqhelekileyo lwe-overcharge yeebhetri ze-nickel-metal hydride yile: Khupha ibhetri kwi-0.2C ukuya kwi-1.0V / iqhekeza, kwaye uyihlawule ngokuqhubekayo kwi-0.1C ngeeyure ze-48. Ibhetri akufunekanga ibe noguquko okanye ukuvuza. Emva kokugqithiswa, ixesha lokukhutshwa ukusuka kwi-0.2C ukuya kwi-1.0V kufuneka libe ngaphezu kweeyure ze-5.

I-IEC imisela ukuba uvavanyo oluqhelekileyo lobomi bomjikelezo webhetri ye-nickel-metal hydride yile: Emva kokuba ibhetri ibekwe kwi-0.2C ukuya kwi-1.0V / pc 01) Ukutshaja kwi-0.1C kwiiyure ze-16, emva koko kukhutshwe kwi-0.2C kwiiyure ze-2 kunye nemizuzu engama-30. (umjikelo omnye) 02) Shaja kwi-0.25C iiyure ezi-3 kunye nemizuzu eyi-10, kwaye ukhuphe kwi-0.25C ngeeyure ezi-2 nemizuzu engama-20 (imijikelo emi-2-48) 03) Shaja kwi-0.25C iiyure ezi-3 kunye nemizuzu eyi-10, kwaye ukhulule I-1.0V kwi-0.25C (umjikelezo we-49) 04) Ukuhlawula kwi-0.1C kwiiyure ze-16, ubeke eceleni i-1 iyure, ukukhutshwa kwi-0.2C ukuya kwi-1.0V (umjikelezo we-50). Kwiibhetri ze-nickel-metal hydride, emva kokuphindaphinda imijikelezo ye-400 ye-1-4, ixesha lokukhutshwa kwe-0.2C kufuneka libaluleke ngaphezu kweeyure ze-3; kwiibhetri ze-nickel-cadmium, ukuphindaphinda imijikelezo ye-500 ye-1-4, ixesha lokukhutshwa kwe-0.2C kufuneka libe libaluleke kakhulu kuneeyure ze-3.

Kubhekiselele kuxinzelelo lomoya wangaphakathi webhetri, obangelwa yigesi eveliswa ngexesha lokutshaja kunye nokukhutshwa kwebhetri etywiniweyo kwaye ichaphazeleka kakhulu ngezinto zebhetri, iinkqubo zokuvelisa, kunye nesakhiwo sebhetri. Isizathu esona sizathu salokhu kukuba igesi eyenziwa ngokubola komswakama kunye nesisombululo sezinto eziphilayo ngaphakathi kwebhetri iqokelela. Ngokuqhelekileyo, uxinzelelo lwangaphakathi lwebhetri lugcinwa kwinqanaba eliphakathi. Kwimeko yokugqithiswa okanye ukukhutshwa ngokugqithiseleyo, uxinzelelo lwangaphakathi lwebhetri lunokwanda: Umzekelo, ukugqithisa, i-electrode efanelekileyo: 4OH--4e → 2H2O + O2↑; ① Ioksijini eveliswayo isabela kunye ne-hydrogen eyakhiwe kwi-electrode engalunganga ukuvelisa amanzi 2H2 + O2 → 2H2O ② Ukuba isantya sokusabela ② sisezantsi kuneso sokusabela ①, ioksijini eveliswayo ayizukusetyenziswa ngexesha, nto leyo eya kubangela uxinzelelo lwangaphakathi lwebhetri ukunyuka.

I-IEC imisela ukuba uvavanyo oluqhelekileyo lokugcinwa kwentlawulo yeebhetri zenickel-metal hydride zezi: Emva kokubeka ibhetri kwi-0.2C ukuya kwi-1.0V, yitshaje ku-0.1C ngeeyure ezili-16, yigcine ku-20℃±5℃ kunye nokufuma okungama-65%±. I-20%, yigcine iintsuku ze-28, uze uyikhuphe kwi-1.0V kwi-0.2C, kunye neebhetri ze-Ni-MH kufuneka zibe ngaphezu kweeyure ze-3. Umgangatho wesizwe umisela ukuba uvavanyo oluqhelekileyo lokugcinwa kwentlawulo yeebhetri ze-lithium yile: (IEC ayinayo imigangatho efanelekileyo) ibhetri ibekwe kwi-0.2C ukuya ku-3.0 / iqhekeza, kwaye ihlawuliswe kwi-4.2V ngokuqhubekayo kunye nombane we-1C, kunye umoya osikiweyo we-10mA kunye nobushushu be-20 Emva kokugcina iintsuku ezingama-28 kwi-℃±5℃, yikhuphe kwi-2.75V kwi-0.2C kwaye ubale umthamo wokukhupha. Xa kuthelekiswa nomthamo webhetri, kufuneka ingabi ngaphantsi kwe-85% yetotali yokuqala.

Sebenzisa ucingo olunobuxhakaxhaka bangaphakathi ≤100mΩ ukuqhagamshela iipali zebhetri egcweleyo nezichasayo kwibhokisi enobungqina bokudubula ukuze ujikeleze iipali ezivumayo nezingalunganga. Ibhetri akufuneki igqabhuke okanye ibambe umlilo.

Ubushushu obuphezulu kunye novavanyo lokufuma kwebhetri ye-Ni-MH zezi: Emva kokuba ibhetri ihlawuliswe ngokupheleleyo, yigcine phantsi kweemeko zokushisa kunye nomswakama oqhubekayo iintsuku eziliqela, kwaye ungagcini ukuvuza ngexesha lokugcinwa. Ubushushu obuphezulu kunye novavanyo oluphezulu lokufuma kwebhetri ye-lithium yile: (umgangatho wesizwe) Shaja ibhetri nge-1C eqhubekayo yangoku kunye ne-voltage eqhubekayo ukuya kwi-4.2V, i-current cut-off ye-10mA, uze uyibeke kwibhokisi yokushisa eqhubekayo kunye ne-humidity kwi ( 40±2)℃ kunye nokufuma okunxulumene ne-90% -95% kwi-48h, emva koko ukhuphe ibhetri ngaphakathi (20 Yishiye ku-±5)℃ iiyure ezimbini. Qaphela ukuba inkangeleko yebhetri kufuneka ibe semgangathweni. Emva koko ukhuphe kwi-2.75V ngokuqhubekayo kwi-1C, kwaye wenze imijikelezo yokutshaja kwe-1C kunye ne-1C yokukhupha kwi- (20±5) ℃ de umthamo wokukhupha Akukho ngaphantsi kwe-85% yetotali yokuqala, kodwa inani lemijikelo alikho ngaphezulu. ngaphezu kwamaxesha amathathu.

Emva kokuba ibhetri ihlawuliswe ngokupheleleyo, yifake kwi-oven kwaye ushushu ukusuka kwiqondo lokushisa kwegumbi kwizinga le-5 ° C / min. Emva kokuba ibhetri ihlanjwe ngokupheleleyo, yifake kwi-oven kwaye ushushu kwiqondo lokushisa kwegumbi ngesantya 5°C/min. Xa ubushushu be-oven bufikelela kwi-130 ° C, yigcine imizuzu engama-30. Ibhetri akufuneki igqabhuke okanye ibambe umlilo. Xa ubushushu be-oven bufikelela kwi-130 ° C, yigcine imizuzu engama-30. Ibhetri akufuneki igqabhuke okanye ibambe umlilo.

Uvavanyo lomjikelo wobushushu lunemijikelo engama-27, kwaye inkqubo nganye inala manyathelo alandelayo: 01) Ibhetri iyatshintshwa ukusuka kubushushu obuphakathi ukuya kuma-66±3℃, ibekwe iyure enye phantsi kwemeko ye-1±15%, 5) Tshintshela kwi- ubushushu obuyi 02±33°C kunye nokufuma kwe 3±90°C ngeyure enye, 5) Isimo sitshintshwa siye ku -1±03℃ kwaye sibekwe iyure enye 40) Beka ibhetri ku 3℃ ngeyure eziyi 1 La manyathelo mane gqibezela umjikelo. Emva kwemijikelo engama-04 yovavanyo, ibhetri kufuneka ingavuzi, inyuke ialkali, irusi, okanye ezinye iimeko ezingaqhelekanga.

Emva kokuba ibhetri okanye ipakethi yebhetri igcwaliswe ngokupheleleyo, iwiswa ukusuka kumphakamo oyi-1m ukuya kwikhonkrithi (okanye isamente) emhlabeni izihlandlo ezithathu ukuze kufunyanwe izothuso kwiindlela ezingalindelekanga.

Indlela yokuvavanya i-vibration yebhetri ye-Ni-MH yile: Emva kokukhupha ibhetri kwi-1.0V kwi-0.2C, yihlawulise kwi-0.1C kwiiyure ze-16, kwaye emva koko ungcangcazele phantsi kweemeko ezilandelayo emva kokushiya iiyure ezingama-24: I-Amplitude: 0.8mm Yenza. ibhetri ingcangcazela phakathi kwe-10HZ-55HZ, inyuka okanye iyancipha ngesantya sokungcangcazela kwe-1HZ yonke ngomzuzu. Ukutshintsha kwamandla ebhetri kufuneka kube ngaphakathi ± 0.02V, kwaye utshintsho lwangaphakathi lokumelana kufuneka lube ngaphakathi ± 5mΩ. (Ixesha le-Vibration yi-90min) Indlela yokuvavanya ibhetri ye-lithium ye-vibration yile: Emva kokuba ibhetri ikhutshwe kwi-3.0V kwi-0.2C, ihlawuliswa kwi-4.2V kunye ne-voltage eqhubekayo kunye ne-voltage eqhubekayo kwi-1C, kunye ne-cut-off current yi-10mA. Emva kokuba ishiywe kwiiyure ezingama-24, iya kungcangcazela phantsi kwezi meko zilandelayo: Uvavanyo lokungcangcazela luqhutywa nge-vibration frequency ukusuka kwi-10 Hz ukuya kwi-60 Hz ukuya kwi-10 Hz kwimizuzu emi-5, kwaye i-amplitude yi-0.06 intshi. Ibhetri ingcangcazela kumacala amathathu-axis, kwaye iasi nganye ishukuma kangangesiqingatha seyure. Ukutshintsha kwamandla ebhetri kufuneka kube ngaphakathi ± 0.02V, kwaye utshintsho lwangaphakathi lokumelana kufuneka lube ngaphakathi ± 5mΩ.

Emva kokuba ibhetri ihlawuliswe ngokupheleleyo, beka intonga eqinile ngokuthe tye kwaye ulahle into ye-20-pounds ukusuka kumphakamo othile kwintonga eqinile. Ibhetri akufuneki igqabhuke okanye ibambe umlilo.

Emva kokuba ibhetri igcwaliswe ngokupheleleyo, dlulisa isikhonkwane sobubanzi obuthile kwiziko lesiphango kwaye ushiye iphini kwibhetri. Ibhetri akufuneki igqabhuke okanye ibambe umlilo.

Beka ibhetri egcwele ngokupheleleyo kwisixhobo sokufudumeza esinesikhuselo esikhethekileyo somlilo, kwaye akukho nkunkuma iya kudlula kwikhava yokukhusela.

Ipasile i-ISO9001: isiqinisekiso se-2000 senkqubo yomgangatho kunye ne-ISO14001: i-2004 isiqinisekiso senkqubo yokusingqongileyo; imveliso ifumene isatifikethi se-EU CE kunye ne-North America UL isatifikethi, iphumelele uvavanyo lwe-SGS yokukhusela indalo, kwaye ifumene ilayisensi yelungelo elilodwa le-Ovonic; kwangaxeshanye, i-PICC iphumeze iimveliso zenkampani kwi-world Scope underwriting.

Ibhetri elungele ukusetyenziswa luhlobo olutsha lwebhetri ye-Ni-MH enezinga eliphezulu lokugcinwa kwentlawulo eqaliswe yinkampani. Yibhetri enganyangekiyo ekugcinweni kunye nokusebenza kabini kwebhetri yokuqala kunye neyesibini kwaye inokutshintsha ibhetri yokuqala. Oko kukuthi, ibhetri inokuphinda isetyenziswe kwaye inamandla aphezulu aseleyo emva kokugcinwa ngexesha elifanayo njengeebhetri ze-Ni-MH eziqhelekileyo eziqhelekileyo.

Xa kuthelekiswa neemveliso ezifanayo, le mveliso inezi zinto zilandelayo eziphawulekayo: 01) Ukuzikhupha okuncinci; 02) Ixesha elide lokugcina; 03) Ukuchasana nokukhutshwa ngokugqithisileyo; 04) Ubomi bomjikelo omde; 05) Ngokukodwa xa i-voltage yebhetri ingaphantsi kwe-1.0V, inomsebenzi omhle wokubuyisela amandla; Okubaluleke ngakumbi, olu hlobo lwebhetri lunomlinganiselo wokugcinwa kwentlawulo ukuya kwi-75% xa igcinwe kwindawo ye-25 ° C unyaka omnye, ngoko ke le bhetri iyimveliso efanelekileyo yokutshintsha iibhetri ezilahlayo.

01) Nceda ufunde incwadi yebhetri ngononophelo ngaphambi kokusetyenziswa; 02) Uqhagamshelwano lombane kunye nebhetri kufuneka lucoceke, lusule ngelaphu elimanzi ukuba kuyimfuneko, kwaye lufakwe ngokuhambelana nophawu lwe-polarity emva kokumisa; 03) Musa ukudibanisa amabhetri amadala kunye namatsha, kwaye iintlobo ezahlukeneyo zeebhetri zemodeli efanayo azikwazi ukudibaniswa ukuze zinganciphisi ukusebenza kakuhle kokusetyenziswa; 04) Ibhetri elahlayo ayinakuphinda ihlaziywe ngokufudumeza okanye ukutshaja; 05) Musa ukunqumla ibhetri; 06) Musa ukuqhaqha kwaye ushushu ibhetri okanye uphonsa ibhetri emanzini; 07) Xa izixhobo zombane zingasetyenziswanga ixesha elide, kufuneka zisuse ibhetri, kwaye kufuneka zicime ukucima emva kokusetyenziswa; 08) Musa ukulahla inkunkuma ngokungenamkhethe, kwaye uzahlule kwenye inkunkuma kangangoko unakho ukuphepha ukungcolisa indalo; 09) Xa kungekho mntu ubeka esweni umntu omdala, musa ukuvumela abantwana batshintshe ibhetri. Iibhetri ezincinci kufuneka zibekwe ngaphandle kokufikelela kubantwana; 10) kufuneka igcine ibhetri kwindawo epholileyo, eyomileyo ngaphandle kokukhanya kwelanga.

Okwangoku, i-nickel-cadmium, i-nickel-metal hydride, kunye neebhetri ze-lithium-ion rechargeable zisetyenziswa ngokubanzi kwizixhobo zombane eziphathwayo (ezifana neekhompyutha zamanqaku, iikhamera kunye neeselfowuni). Ibhetri nganye etshajwayo ineempawu zayo ezizodwa zekhemikhali. Umahluko omkhulu phakathi kweebhetri ze-nickel-cadmium kunye ne-nickel-metal hydride kukuba ubuninzi bamandla beebhetri ze-nickel-metal hydride buphezulu kakhulu. Xa kuthelekiswa neebhetri zohlobo olufanayo, amandla ebhetri eNi-MH aphindwe kabini kuneebhetri zeNi-Cd. Oku kuthetha ukuba ukusetyenziswa kweebhetri ze-nickel-metal hydride kunokwandisa kakhulu ixesha lokusebenza kwesixhobo xa kungekho bunzima obongezelelweyo bongezwa kwisixhobo sombane. Enye inzuzo yeebhetri ze-nickel-metal hydride kukuba zinciphisa kakhulu "impembelelo yememori" ingxaki kwiibhetri ze-cadmium ukusebenzisa i-nickel-metal hydride ibhetri ngokulula ngakumbi. Iibhetri ze-Ni-MH zinobuhlobo ngakumbi nokusingqongileyo kuneebhetri ze-Ni-Cd kuba akukho ziqalelo zinetyhefu enzima ngaphakathi. I-Li-ion iphinde ibe ngumthombo wamandla oqhelekileyo wezixhobo eziphathwayo. I-Li-ion inokunika amandla afanayo njengeebhetri ze-Ni-MH kodwa inokunciphisa ubunzima malunga ne-35%, ifanelekile kwizixhobo zombane ezifana neekhamera kunye neelaptops. Ibalulekile. I-Li-ion ayinayo "impembelelo yememori," Izibonelelo zokungabikho kwezinto eziyityhefu nazo ziyimfuneko ezenza ukuba ibe ngumthombo wamandla oqhelekileyo. Kuya kunciphisa kakhulu ukusebenza kakuhle kokukhutshwa kweebhetri ze-Ni-MH kumaqondo aphantsi. Ngokuqhelekileyo, ukusebenza kakuhle kokutshaja kuya kunyuka ngokunyuka kweqondo lokushisa. Nangona kunjalo, xa iqondo lokushisa liphakama ngaphezu kwe-45 ° C, ukusebenza kwezinto zebhetri ezihlawulelwayo kumaqondo aphezulu okushisa kuya kuncipha, kwaye kuya kunciphisa kakhulu ubomi bomjikelezo webhetri.

Ukukhutshwa kwexabiso kubhekiselele kubudlelwane besantya phakathi kokukhutshwa kwangoku (A) kunye nomthamo olinganisiweyo (A•h) ngexesha lokutsha. Ukukhutshwa kwexabiso leyure kubhekiselele kwiiyure ezifunekayo ukukhupha umthamo olinganisiweyo kwimveliso ethile yangoku.

Ekubeni ibhetri kwikhamera yedijithali inobushushu obuphantsi, umsebenzi wezinto ezisebenzayo uyancipha kakhulu, onokuthi ungaboneleli ngokusebenza ngokusemgangathweni kwekhamera, ngoko ukudubula kwangaphandle kwiindawo ezinobushushu obuphantsi, ngakumbi. Nika ingqalelo kubushushu bekhamera okanye ibhetri.

Umrhumo -10—45℃ Ukukhutshwa -30—55℃

Ukuba udibanisa amabhetri amatsha kunye namadala anamandla ahlukeneyo okanye uwasebenzise kunye, kunokubakho ukuvuza, i-voltage ye-zero, njl. Oku kungenxa yomahluko kumandla ngexesha lenkqubo yokutshaja, okubangela ukuba ezinye iibhetri zihlawulwe kakhulu ngexesha lokutshaja. Ezinye iibhetri azihlawuliswanga ngokupheleleyo kwaye zinamandla ngexesha lokukhupha. Ibhetri ephezulu ayikhutshwanga ngokupheleleyo, kwaye ibhetri ephantsi ikhutshwe kakhulu. Kwisangqa esibi esinjalo, ibhetri yonakele, kwaye ivuza okanye ine-voltage ephantsi (zero).

Ukudibanisa iziphelo ezimbini zangaphandle zebhetri kunoma yimuphi umqhubi kuya kubangela isiphaluka esifutshane sangaphandle. Ikhosi emfutshane inokuzisa iziphumo ezinzima kwiintlobo ezahlukeneyo zebhetri, ezifana nokunyuka kobushushu be-electrolyte, ukunyuka koxinzelelo lomoya wangaphakathi, njl. Le meko iyonakalisa kakhulu ibhetri. Ukuba ivalve yokhuseleko ayiphumelelanga, isenokubangela ugqabhuko-dubulo. Ngoko ke, musa ukunqumla ibhetri ngaphandle.

01) Ukutshaja: Xa ukhetha itshaja, kungcono ukusebenzisa itshaja enezixhobo ezichanekileyo zokuphelisa ukutshaja (ezifana nezixhobo zexesha elichasene nokutshaja, umahluko ongekho mgangathweni wombane (-V) ukutshaja okunqunyiweyo, kunye nezixhobo zokungeniswa kobushushu obugqithisileyo) kunqande ukwenza bufutshane ubomi bebhetri ngenxa yokutshaja kakhulu. Ngokubanzi, ukutshaja okucothayo kunokwandisa ubomi benkonzo yebhetri ngcono kunokutshaja ngokukhawuleza. 02) Ukukhutshwa: a. Ubunzulu bokukhutshwa yinto ephambili echaphazela ubomi bebhetri. Okukhona buphezulu ubunzulu bokukhululwa, kokukhona bufutshane ubomi bebhetri. Ngamanye amazwi, nje ukuba ubunzulu bokukhutshwa buncitshisiwe, bunokwandisa kakhulu ubomi benkonzo yebhetri. Ke ngoko, kufuneka sikuphephe ukukhupha ngaphezulu kwebhetri kumbane ophantsi kakhulu. b. Xa ibhetri ikhutshwe kwiqondo lokushisa eliphezulu, iya kunciphisa ubomi bayo benkonzo. c. Ukuba izixhobo ze-elektroniki eziqulunqiweyo azikwazi ukuyeka ngokupheleleyo yonke into yangoku, ukuba isixhobo sishiywe singasetyenziswanga ixesha elide ngaphandle kokukhupha ibhetri, i-residual current ngamanye amaxesha iya kubangela ukuba ibhetri isetyenziswe ngokugqithiseleyo, okubangela ukuba isivunguvungu siphume ngokugqithisileyo. d. Xa usebenzisa iibhetri ezinomthamo owahlukileyo, iikhemikhali, okanye amanqanaba entlawulo ahlukeneyo, kunye neebhetri zeentlobo ngeentlobo ezindala nezintsha, iibhetri ziya kukhupha kakhulu kwaye zibangele ukutshaja kwepolarity umva. 03) Ukugcinwa: Ukuba ibhetri igcinwe kwiqondo lokushisa eliphezulu ixesha elide, iya kunciphisa umsebenzi wayo we-electrode kwaye inciphise ubomi bayo benkonzo.

Ukuba ayiyi kusebenzisa isixhobo sombane ixesha elide, kungcono ukususa ibhetri kwaye uyibeke kwindawo ephantsi yobushushu, kwindawo eyomileyo. Ukuba akunjalo, nokuba isixhobo sombane sivaliwe, inkqubo iya kwenza ukuba ibhetri ibe nemveliso ephantsi yangoku, eya kunciphisa Ubomi benkonzo yesiphango.

Ngokomgangatho we-IEC, kufuneka igcine ibhetri kubushushu obuyi-20℃±5℃ kunye nokufuma okunga (65±20)%. Ngokubanzi, okukhona ubushushu bokugcina besiphango, busezantsi umlinganiselo oseleyo womthamo, kwaye ngokuchaseneyo, eyona ndawo ilungileyo yokugcina ibhetri xa ubushushu befriji buyi-0℃-10℃, ngakumbi kwiibhetri zokuqala. Nokuba ibhetri yesibini iphulukene nomthamo wayo emva kogcino, inokuphinda ihlawulwe ukuba itshajwe kwakhona kwaye ikhutshwe amaxesha amaninzi. Kwithiyori, kusoloko kukho ukulahleka kwamandla xa ibhetri igcinwa. Ulwakhiwo lwendalo lwe-electrochemical lwebhetri lumisela ukuba amandla ebhetri alahleke ngokungenakuthintelwa, ikakhulu ngenxa yokuzikhupha. Ngokuqhelekileyo, ubungakanani be-self-discharge buhambelana nokunyibilika kwezinto ezilungileyo ze-electrode kwi-electrolyte kunye nokungazinzi kwayo (ifikeleleke kwi-self-decompose) emva kokufudumala. Ukuzikhupha kweebhetri ezitshajwayo kuphezulu kakhulu kuneebhetri zokuqala. Ukuba ufuna ukugcina ibhetri ixesha elide, kukulungele ukuyibeka kwindawo eyomileyo kunye neqondo lokushisa eliphantsi kwaye ugcine amandla ebhetri asele malunga ne-40%. Ngokuqinisekileyo, kukulungele ukukhupha ibhetri kanye ngenyanga ukuze kuqinisekiswe ukugcinwa kwemeko yokugcinwa kwesiphango, kodwa kungekhona ukucima ngokupheleleyo ibhetri kwaye konakalise ibhetri.

Ibhetri emiselwe ngamazwe ngamazwe njengomgangatho wokulinganisa amandla (enokwenzeka). Yasungulwa yinjineli yombane yaseMelika uE. Weston ngo-1892, ngoko ikwabizwa ngokuba yiWeston ibhetri. I-electrode entle yebhetri esemgangathweni yi-mercury sulfate electrode, i-electrode negative yi-cadmium amalgam metal (iqulathe i-10% okanye i-12.5% cadmium), kunye ne-electrolyte ine-acidic, i-saturated cadmium sulfate isisombululo samanzi, esigcwele i-cadmium sulfate kunye ne-mercurous sulfate emanzi.

01) Isiphaluka esifutshane sangaphandle okanye i-overcharge okanye intlawulo ye-reverse yebhetri (ukukhutshwa okunyanzeliswayo); I-02) Ibhetri iqhubeka ngokugqithiswa ngumlinganiselo ophezulu kunye nomgangatho ophezulu, obangela ukuba i-core core yebhetri ikhulise, kwaye i-electrodes efanelekileyo kunye ne-negative idibene ngokuthe ngqo kunye ne-short-circuited; 03) Ibhetri imfutshane okanye imfutshane kancinci. Ngokomzekelo, ukubekwa okungafanelekanga kwezibonda ezichanekileyo kunye nezibi kubangela ukuba isiqwenga se-pole siqhagamshelane nesiphaluka esifutshane, uqhagamshelwano olulungileyo lwe-electrode, njl.

01) Ingaba ibhetri enye inombane ongu-02; 03) Iplagi ifutshane-ijikelezwe okanye inqanyuliwe, kwaye ukudibanisa kwiplagi akulungile; 04) I-Desoldering kunye ne-welding ebonakalayo yocingo olukhokelayo kunye nebhetri; 05) Uxhulumaniso lwangaphakathi lwebhetri aluchanekanga, kwaye ishidi lokudibanisa kunye nebhetri livuza, lithengiswa, kwaye lingenakulinganiswa, njl.; XNUMX) Amalungu e-elektroniki ngaphakathi kwebhetri aqhagamshelwe ngokungalunganga kwaye wonakaliswe.

Ukuthintela ukuba ibhetri ingagcwali kakhulu, kuyimfuneko ukulawula indawo yokutshaja. Xa ibhetri igqityiwe, kuya kubakho ulwazi olulodwa olunokuthi lusebenzise ukugweba ukuba ukutshaja kufikelele kwisiphelo. Ngokuqhelekileyo, kukho ezi ndlela zintandathu zilandelayo zokuthintela ibhetri ukuba ingahlawuliswa kakhulu: 01) Ukulawulwa kwamandla ombane aphezulu: Qinisekisa ukuphela kokutshaja ngokufumanisa i-peak voltage yebhetri; I-02) ulawulo lwe-dT / DT: Qinisekisa ukuphela kokutshaja ngokufumanisa izinga eliphezulu lokutshintsha kweqondo lokushisa kwebhetri; 03) △ Ulawulo lwe-T: Xa ibhetri igcwaliswe ngokupheleleyo, umahluko phakathi kweqondo lobushushu kunye nobushushu be-ambient uya kufikelela kowona mgangatho uphezulu; 04) -△Ulawulo lwe-V: Xa ibhetri igcwaliswe ngokupheleleyo kwaye ifikelela kwincopho yombane, amandla ombane aya kuhla ngexabiso elithile; 05) Ulawulo lwexesha: lawula isiphelo sokuhlawula ngokumisela ixesha elithile lokuhlawula, ngokuqhelekileyo ubeka ixesha elifunekayo ukuhlawula i-130% yomthamo oqingqiweyo wokusingatha;

01) Ibhetri ye-Zero-voltage okanye ibhetri ye-zero-voltage kwi-pack yebhetri; 02) Ipakethi yebhetri inqanyuliwe, izinto zangaphakathi ze-elektroniki kunye nesekethe yokukhusela ayiqhelekanga; 03) Isixhobo sokutshaja asilungile, kwaye akukho mveliso yangoku; 04) Imiba yangaphandle ibangela ukuba ukutshaja okusebenzayo kusezantsi kakhulu (njengokuphantsi kakhulu okanye ubushushu obuphezulu kakhulu).