Ukuba unesixhobo sokulawula kude okanye imoto yombane, imithombo yakho ephambili yamandla ivela kwiphakheji yebhetri. Ngamafutshane, iiphakheji zebhetri zimigca ye-lithium, i-lead acid, i-NiCad, okanye iibhetri ze-NiMH ezidityaniswe kunye ukuze kufezekiswe i-voltage ephezulu. Ibhetri enye inomthamo omninzi kuphela - awanelanga ukunika amandla inqwelo yegalufa okanye imoto exutyiweyo. Abavelisi beephakheji zebhetri ezithengiswa ngobuninzi baneenkqubo zokuqinisekisa ukuba ibhetri nganye iyahlangabezana neemfuno ze-voltage kwaye ikhuselekile ukuyisebenzisa. Ukuba unesixhobo esifuna ibhetri enomthamo ophezulu, yenza ngokwezifisoibhetriuyilo lunikezelwa ngabavelisi abaninzi baseTshayina.

Yintoni iBattery Pack Assembly?

Ukuhlanganiswa kwepakethe yebhetri kuxa iibhetri ezininzi ze-lithium-ion ezisilinda ziqhagamshelwe ngaxeshanye ukuze zenze ipakethe enye efanayo kusetyenziswa i-nickel strap njengendlela yokudibanisa. Iingcali zisebenza kumgca apho zenza khona ipakethe ngononophelo iqhekeza ngeqhekeza. Abavelisi beepakethe zebhetri eTshayina badibanisa iibhetri ze-lithium ezenziwe ngokwezifiso zibe yiyunithi enye besebenzisa nokuba yi-multi-row, i-face-centred cubic, okanye uyilo lomqolo olutshintshanayo. Nje ukuba iibhetri zidityaniswe, abadibanisi beepakethe zebhetri bazisonga nge-heat shrink okanye olunye uhlobo lokugquma.

Luhlobo luni lweqela ekufuneka abavelisi beebhetri eziphambili babe nalo?

Umenzi weepakethe zebhetri ezenziwe ngokwezifiso ufuna iqela elinamava nelifanelekileyo kakhulu ukuvelisa iipakethe zebhetri ezihlala ixesha elide nezihlala ixesha elide. Ngokuxhomekeke kwisikhundla esichanekileyo, abasebenzi kufuneka babe namava eminyaka emininzi kushishino lweebhetri ze-lithium-ion ezenziwe ngokwezifiso kwaye babe nesidanga selayisenisi okanye sasekholejini. Nantsi ingqwalasela yeqela elifanele ukuba libe nalo umenzi weepakethe zebhetri ophambili:

Iqela lobuNjineli

Wonke umenzi ufuna umlawuli wobunjineli ukuze akhokele iqela. Umlawuli kufuneka abe namava angaphezu kweminyaka elishumi elinesihlanu ekuyileni iibhetri kwiinkampani ezininzi kwaye aqhelene nemveliso yeebhetri kwiirobhothi, iimoto ezixutyiweyo, ukulima igadi nezixhobo zamandla, iibhayisekile ze-elektroniki, kunye neebhodi zokusefa zombane. Umlawuli ofanelekileyo kufuneka abe nolwazi oluqinileyo malunga noyilo lweenkqubo zolawulo lweebhetri (BMS) ezifana ne-SMBUS, i-R485, i-CANBUS, kunye nezinye izixhobo ezilawula iinkqubo zeebhetri ze-elektroniki.

Kufuneka kubekho injineli yeprojekthi esebenza phantsi komlawuli wobunjineli. Iinjineli zeprojekthi kufuneka zibe namava eminyaka elishumi kweli candelo kunye nolwazi olubanzi malunga ne-nickel strap, i-lithium metal oxides, izinto zekhemikhali zeseli nganye, kunye nendlela yokugcina ubushushu bokuwelda ngempumelelo ukuze kudalwe itshaja yebhetri efanelekileyo. Okokugqibela, injineli yeprojekthi kufuneka ijonge iziphene kwinkqubo yemveliso kwaye icebise iindawo ekufuneka ziphuculwe.

Ilungu lokugqibela elibalulekileyo kwiqela lobunjineli yinjineli yokwakha. Njengonjineli weprojekthi, injineli yokwakha idinga ubuncinci iminyaka elishumi yamava kweli candelo, ingakumbi kwicandelo lokuyila ii-casings zebhetri ezenziwe ngokwezifiso kunye nee-moldings. Ngamava abo okubumba, kufuneka bancede imveliso ukunciphisa iindleko zeempahla ezithengiswayo (COGS) ngokuphelisa inkunkuma kunye nenani leempazamo ngexesha lokwenziwa. Okokugqibela, injineli yokwakha kufuneka ilawule umgangatho we-casing yebhetri efunyenwe ngenkqubo yokufaka i-mold.

Iqela loQinisekiso loMgangatho (QA)

Wonke umenzi weepakethe zebhetri udinga iqela le-QA ukuze avavanye iibhetri ze-li-ion ukuqinisekisa ukuba ziyahlangabezana nemigangatho yomgangatho. Intloko ye-QA idinga ubuncinci iminyaka emihlanu yamava okusebenzisa usetyenziso olusekelwe kwiwebhu ukuvavanya zombini iimodeli zeprototype kunye nemveliso yeepakethe zebhetri.

Izinto ekufuneka uziqwalasele xa u-odolaIphakheji yebhetri

Ngaphambi kokuba uthenge ibhetri oza kuyisebenzisa okanye uyithengise kwakhona, kukho izinto ezininzi ekufuneka uziqwalasele:

1. Uphawu lweSeli

Ixesha elide lebhetri yakho kunye nomthamo wayo kuxhomekeke kuhlobo lweseli. Umzekelo, iiseli zePanasonic kunye neSamsung zinamandla aphezulu kodwa zibiza imali eyongezelelweyo. Le yinto ebalulekileyo ukuba isixhobo sakho sifuna amandla amaninzi.

2. Ubungakanani bemveliso

Ukuba uthenga ibhetri yesithuthuthu sombane okanye ibhetri yesixhobo sakho samandla, uya kufumana ixabiso elingcono xa i-MOQ yakho iphezulu. Bonke abavelisi be-lithium battery pack banikezela ngezaphulelo zobungakanani.

3. Uyilo

Kufuneka uyihlolisise kakuhle uyilo ngaphambi kokuba u-odole ibhetri ukuqinisekisa ukuba iya kungena kwisixhobo sakho. Ukuba ayingeni, umenzi kufuneka akwazi ukuyilungiselela, ukuze ilingane ngokugqibeleleyo.

Nokuba ufuna i-voltage engakanani na ukuze unike amandla isixhobo sakho okanye imoto yakho, umenzi weebhetri othembekileyo unokuhlangabezana neemfuno zakho. Abavelisi baseTshayina ngabanye babavelisi ababalaseleyo bee-lithium-ion packs ezenziwe ngokwezifiso kunye nezinye iintlobo zeebhetri.