Introduction to the six major maintenance rules of drone lithium ion battery

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Ibhetri yenye yezinto eziphambili eziqinisekisa ukumka okuqhelekileyo kwedrone. Indlela yokongeza ubomi bayo ifanelekile kuye wonke umnini wedrone. Ibhetri yedrone inokukhutshwa okubalulekileyo kunebhetri yefowuni ephathwayo.

Ibhetri yedrone kufuneka ikhutshwe ukuze ihlangabezane neemfuno zokusetyenziswa kwedrone kwiindawo ezahlukeneyo. Ngokomzekelo, xa ifoto yasemoyeni, ukuba udibana nomoya onamandla, ngoko ufuna ibhetri Unokwenza imbuyekezo ehambelanayo yokwenza ukukhutshwa okukhulu kwangoku, ukuqinisekisa indawo yedrone. Ngenxa yokuba iimfuno zokusetyenziswa zahlukile, ubomi bebhetri yedrone bufutshane.

Qinisekisa ukuba ubeke ingqalelo kula manqaku alandelayo ekusebenziseni iibhetri zedrone, indlela echanekileyo yokusetyenziswa yindlela efanelekileyo yokwandisa ubomi bebhetri. Okokuqala, ijika lokukhupha ibhetri yokukhupha libonisa ukuba i-voltage yehla ngokukhawuleza xa ukukhutshwa kuqalwa, kodwa ukukhutshwa kuphakathi kwe-3.9 ~ 3.

I-7V, ukuhla kwamandla ombane akukhawulezi. Nangona kunjalo, xa iyancipha ukuya kwi-3.7V, isantya sombane siya kukhawuleza, ulawulo alulungile, okubangelwa ukuhanjiswa ngokugqithisileyo, umonakalo wokukhanya, ibhetri, i-voltage iphantsi kakhulu, ioli.

Ezinye iimodeli ziphelile, ngoko ziya kuba ziphelile, ukuze le bhetri ifutshane kakhulu. Isicwangciso kukuba, zama ukubhabha ngaphantsi komzuzu omnye, ubomi buya kubhabha i-loop, uthenge amaqhekeza amabini ebhetri, musa ukubhabha ibhetri ukudlula umda wamandla ngexesha ngalinye. Ukusebenzisa ngokupheleleyo iialam zebhetri, i-alam kufuneka ihlale ngokukhawuleza.

Okwesibini, kodwa ukutshaja 1, sebenzisa itshaja ezinikeleyo. Le tshaja ingaba yi-lithium ion okanye i-lithium polymer tshaja, zombini zisondele kakhulu. Inxalenye yetshaja yefowuni ephathwayo ingasetyenziselwa ukutshaja ibhetri yepolymer ye-lithium.

Oku akuyi konakalisa ibhetri. 2, seta ngokuchanekileyo inani leebhetri kwipakethi yebhetri. Kwimizuzu embalwa, kufuneka uqaphele ngononophelo ukuboniswa kwetshaja, kwaye inani leebhetri kwipakethi yebhetri liya kuboniswa.

Ukuba awuyazi, akufuneki ubize okanye usebenzise itshaja oqhelene nayo. I-3, okokuqala ukuhlawulisa ibhetri entsha ye-lithium-ion, khangela i-voltage yebhetri yepakethe kwiyunithi yebhetri nganye, kwaye umsebenzi ofanayo kufuneka wenziwe yonke intlawulo ye-10 kunye nokukhutshwa. Oku kuyimfuneko kakhulu, kwaye ipakethi yebhetri engalungelelananga yombane isaqhuma xa inani leebhetri likhethwe ngokuchanekileyo.

Ukuba i-voltage ye-cell cell ingaphezulu kwe-0.1 volts ngaphakathi kwepakethi yebhetri, kufuneka uhlawule umbane webhetri nganye kwi-4.2 volts, ngokulandelanayo.

Ukuba umahluko wombane weeseli zebhetri ungaphezulu kwe-0.1 volts emva kokuphuma ngakunye, oko kuthetha ukuba ibhetri yakho ayiphumelelanga kwaye kufuneka itshintshwe. 4, akukho mntu ujonge ukungahlawulisi.

5. Beka ibhetri etshajayo kunye netshaja kwindawo ekhuselekileyo. 6, ngokubanzi akukho ngcaciso ekhethekileyo yomenzi, ukutshaja okwangoku akufuneki kudlule i-1C.

Ngoku ixhasa iiseli ezinkulu zangoku ezikhuphayo zikwaxhasa ngaphezulu kwe-1C yokutshaja ngoku. Kodwa iyakwenza bufutshane kakhulu ubomi bebhetri, thenga iibhetri ezi-3 ngokutshintshana zihlawulwe kunokuthenga ibhetri, zingabizi kakhulu. Okwesithathu, ngaphantsi kwebhetri yombane, ayinakuzaliswa ngaphezu kweentsuku ze-3, ukuba ngaphezu kweveki enye ayikuvumeli, ezinye iibhetri azikwazi ukugubha, kodwa ezinye iibhetri zingenako iidramu, kodwa amaxesha amaninzi agcinwe, ibhetri. Isenokuchithwa ngokuthe ngqo.

Ngoko ke, indlela echanekileyo kukuba emva kokufumana umsebenzi wendiza, ihlaziywa, kwaye ukuba akukho msebenzi wokubhabha phakathi kweentsuku ezi-3, nceda ugcine i-voltage ye-single-chip kwi-3.80 ~ 3.90V.

Ukuba kukho umbane odibeneyo, awuyi kubhabha ngenxa yezizathu ezahlukahlukeneyo, kwaye kuyimfuneko ukukhupha ibhetri kwi-3.80 ~ 3.90V kwiintsuku ze-3.

Ukuba ibhetri ayisetyenziswanga kwisithuba seenyanga ezintathu, qhubeka nokugcina iindleko zebhetri, ukuze ubomi bebhetri bandiswe. Ugcino lwebhetri kufuneka lubekwe kwindawo epholileyo. Xa ibhetri igcinwe ixesha elide, kungcono ukuba ifakwe kwisikhwama esivaliweyo okanye itywinwe kwibhokisi yokukhulula, kucetyiswa ukuba ube neqondo lokushisa eliphakathi kwe-10 ukuya kwi-25c, igesi eyomileyo, engabonakaliyo.

Okwesine, ukupakishwa kwangaphandle okungonakalisi ibhetri yokupakisha kuyisakhiwo esibalulekileyo esithintela ukuqhuma kwebhetri kunye nokuvuza. Ifilimu ye-aluminium-plastiki ye-lithium poly ibhetri iya kukhokelela ngokuthe ngqo kwibhetri ukufumana umlilo okanye ukuqhuma. Ibhetri kufuneka ibekwe kancinci, xa ibhetri igxininiswe kwindiza, umtya kufuneka ube ngqongqo.

Ngenxa yokuba kunokwenzeka ukwenza inqwelomoya enkulu eguquguqukayo okanye umatshini wokusika, ibhetri iya kuthatha ngenxa yokuba i-tipped, ekulula ukubangela umonakalo wolusu lwebhetri. 5. Le meko ayifinyezwanga kaninzi iyenzeka ngexesha lokugcinwa kunye nokuthuthwa kwemigca ye-welding yebhetri.

I-short-circuit iya kukhokelela ngokuthe ngqo kumlilo okanye ukuqhuma komlilo. Xa kufunyenwe ukuba ibhetri iphukile xa ibhetri isetyenziswe ixesha elithile, kuyimfuneko ukubeka ingqalelo kwintsimbi yombane yombane, ungaqhagamshelani ne-electrode efanelekileyo kunye nembi yebhetri. Ukongeza, ngexesha lenkqubo yokuthutha iibhetri, eyona ndlela ingcono kukuba ibhetri nganye ibekwe ngokwahlukileyo kwisikhwama kwaye ifakwe kwibhokisi yobungqina bokuqhuma, ukuthintela izibonda ezilungileyo kunye nezibi zebhetri ngenxa yokungqubana kunye nokungqubana ngexesha lokuthutha. .

Iziyobisi. Okwesithandathu, hayi ubushushu obuphantsi lo mgaqo, abahlobo abaninzi ababhabhayo baya kuyihoya. Kuhlala kukho imozulu ephantsi yobushushu emantla okanye kwindawo ephakamileyo.

Ngeli xesha, ibhetri ibekwe ngaphandle, kwaye ukusebenza kwayo kokukhutshwa kuya kuncitshiswa kakhulu. Ukuba kusafuneka ubhabhe ngexesha lobushushu obuqhelekileyo, ngoko uya kuba neengxaki. Ngeli xesha, i-alarm voltage kufuneka iphakanyiswe (njenge-single-chip alarm voltage ukuya kwi-3.

8V), ngenxa yokuba ukwehla koxinzelelo kwindawo yobushushu obuphantsi kuya kukhawuleza kakhulu, i-alamu iya kuhlala ngokukhawuleza. Kukho enye indlela yokugcina ibhetri. Ngaphambi kokuhamba, ibhetri igcinwa kwindawo efudumeleyo, njengendlu, emotweni, kwibhokisi ye-insulation, njl.

Faka ibhetri ngokukhawuleza xa usuka, kwaye wenze umsebenzi wokubhabha. Zama ukunciphisa ixesha ukuya kwisiqingatha sesimo sobushushu obuqhelekileyo ngelixa ubhabha kwiqondo lobushushu eliphantsi ukuze uqinisekise ukubhabha okukhuselekileyo. .