Ukuba awuyikunyamekela ezi nkcukacha ze-4 ebusika, ibhetri yemoto yombane iya kuchithwa kwangaphambili! 【 Ulwazi lokugcinwa kwebhetri yeasidi]

Ngokuhla ngokukhawuleza kweqondo lokushisa, “iimoto zombane azikwazi ukugijima njengangaphambili”, “inani lokutshaja” isandi siyanda, abantu abaninzi bacinga ngephutha ukuba oku kubangelwa umgangatho webhetri, kodwa ngokwenene, yiyo ayiyo. Kutheni ke iimoto zombane zingayi kude ebusika? Iibhetri zinokuqhwala ebusika, nazo. Okwangoku, isithuthi sombane ikakhulu ibhetri i-lead-acid, kwaye ukusetyenziswa kakuhle kwendawo yokushisa ibhetri ye-lead-acid yi-25 degrees Celsius, xa ubushushu buhla, umsebenzi wezinto ezahlukeneyo zebhetri ye-lead-acid uya kuncitshiswa, kwaye emva koko. ukwanda kokumelana, umthamo webhetri uya kuba mncinci, umphumo wokutshaja uya kuncitshiswa, amandla okugcina aya kuncipha.

Ngokuhla ngokukhawuleza kweqondo lokushisa, “iimoto zombane azikwazi ukugijima njengangaphambili”, “inani lokutshaja” isandi siyanda, abantu abaninzi bacinga ngephutha ukuba oku kubangelwa umgangatho webhetri, kodwa ngokwenene, yiyo ayiyo. Kutheni ke iimoto zombane zingayi kude ebusika?

Iibhetri zinokuqhwala ebusika, nazo. Okwangoku, isithuthi sombane ikakhulu ibhetri i-lead-acid, kwaye ukusetyenziswa kakuhle kwendawo yokushisa ibhetri ye-lead-acid yi-25 degrees Celsius, xa ubushushu buhla, umsebenzi wezinto ezahlukeneyo zebhetri ye-lead-acid uya kuncitshiswa, kwaye emva koko. ukwanda kokumelana, umthamo webhetri uya kuba mncinci, umphumo wokutshaja uya kuncitshiswa, amandla okugcina aya kuncipha. Ukuba awuzihoyi ezi nkcukacha zine, kuyinto eqhelekileyo ukuyilahla kwangethuba ibhetri.

Tshaja rhoqo kwaye ubize ngokupheleleyo

Imoto yombane ebusika kulula ukuyisebenzisa ibhetri, ngoko ke, ukuba kukho iimeko, kufuneka sihlawule ngexesha, singasebenzisi umbane. Ngalo lonke ixesha imoto yombane igcwele, kufuneka igcwele umbane kwaye isebenzise.

Gcina iibhetri zishushu

Elona qondo lobushushu bebhetri lingama 25 degrees celcius. Kwiqondo lokushisa elibandayo ebusika, kuyimfuneko ukwandisa i-voltage yokutshaja kunye nokwandisa ixesha lokutshaja, kwaye amanyathelo athile achasene nomkhenkce kufuneka athathwe.

Yiba nobuchule ekuncediseni xa ukhwele

Kwezinye iindawo zokuhla, sebenzisa inertia kangangoko, usika amandla kwangethuba kwaye utyibilikise. Kumgama ukukhanya okubomvu, ungaqhubela phambili kwiteksi, ukuze unciphise uxinzelelo lokuncipha.

Nika ingqalelo kubumanzi bebhetri

Xa ibhetri ingena kwigumbi isuka kubushushu obuphantsi ngaphandle, umphezulu webhetri uya kubonakala yiqabaka. Ukuze uthintele isenzeko sokuvuza kwebhetri, kufuneka yosulwe ngokukhawuleza, njengokoma kwebhetri emva kokutshaja. Ekugqibeleni, nikela ingqalelo ebusika, musa ukuqhuba kumanzi anzulu, ukuthintela ibhetri, ukumanzi kwemoto, kodwa kufuneka ubeke ingqalelo kumswakama, ukuba iimeko, unokukhetha ukubeka ngaphakathi, ukuba ubekwe ngaphandle, unako. kwakhona ukhethe ukugquma ngelaphu elingenabumanzi, elibuye libe nefuthe elithile.

Yenza ezi zine, ibhetri yasebusika isenokuba namandla kakhulu. Musa ukugxeka ibhetri, yiphathe kakuhle, iya kukukhapha ukuba ukhwele ixesha elide nangaphezulu.

Iibhetri zeLithium zithatha indawo yeebhetri ze-lead-asidi

Ewe kunjalo, ukuba ufuna ukwenza izinto zibe lula, ungasebenzisa iibhetri ze-lithium endaweni yeebhetri ze-lead-asidi. Ipakethe yebhetri yeLithium ebusika iqondo lokushisa eliphantsi kwe-0-5 degrees ngaphantsi kweqondo lokushisa, malunga ne-90% yehlobo, nangona kukho ukuhla, kodwa kungabonakali kakhulu. Uxinaniso lwamandla oluphezulu yeyona nzuzo inkulu yeebhetri ze-ternary lithium, iqonga sisalathiso esibalulekileyo sokuxinana kwamandla ebhetri kunye nombane, simisela ukusebenza okusisiseko kunye neendleko zeebhetri, okukhona iqonga lombane liphezulu, kokukhona umthamo othe kratya, ngokufanayo. umthamo, ubunzima, kunye nebhetri yeyure ye-ampere efanayo, iqonga eliphezulu lombane we-ternary ubomi bebhetri lithium bude.

Xa kuthelekiswa neebhetri ze-lead-acid, iibhetri ze-lithium zincinci kwaye zilula. Iibhetri ze-Lithium-ion zimalunga ne-2/3 umthamo weebhetri ze-lead-acid kunye ne-1/3 yobunzima beebhetri ze-lead-acid. Iibhetri zeLithium-ion zobukhulu obufanayo zinomthamo ophezulu kuneebhetri ze-lead-asidi, kwaye ukuncipha kobunzima kwandisa uluhlu lwemoto yombane malunga ne-10%. Ngokubhekiselele kwintlawulo kunye nokukhutshwa, iibhetri ze-lithium zinokuqina okunamandla kuneebhetri ze-lead-acid. Xa isetyenziselwa ukushisa kwegumbi, iibhetri ze-lithium zingahlawuliswa ngokuqhubekayo iiyure ezingama-48 ngaphandle kokwandiswa kwebhetri, ukuvuza kunye neengozi zokuphuka, kwaye amandla abo ahlala ngaphezu kwe-95%. Kwaye kwitshaja ekhethekileyo, inokuhlawuliswa kwaye ikhutshwe ngokukhawuleza. Intlawulo enzulu kunye nokukhutshwa okunzulu ngaphezu kwamaxesha angama-500, kodwa kwakhona akukho nkumbulo, ubomi obuqhelekileyo besiseko kwi-4 ukuya kwiminyaka emi-5 okanye kunjalo.