Chikonzero chekudarika-kubuda kwe lithium-air bhatiri uye kushandiswa kwayo kwakaringana

Vamwe vazivi vanotenda kuti kana mhando yemhando iri nani uye mutengo wakakwirisa, ndiko kureba kwehupenyu hwesherufu. Zvisinei, izvi kazhinji hazvisizvo.

Parizvino, ndiri kugutsikana zvikuru ne130 yuan 1800MAH12C, inova mhando yandisingazive. Kana iyo yekupedzisira yekugamuchira yakavharwa pakati (senge debugging), ipapo rombo rakanaka rinouya. Kana iyo inogamuchira ichidzimwa pakati, tichifunga kuti iyo voltage ndeye 10V, kana ikashandurwa zvakare, iyo yakagadziridzwa yekugadzirisa voltage inodonha kusvika 10 × 65% = 6.5V. Mhedzisiro imamiriro akakomba kwazvo, kureva kubuda kwebhatiri. Kunyangwe zvichigona kucherechedzwa kuti bhatiri voltage inodonha kubva pamagetsi, inogona kunge isina kukwanisa kubhururuka, asi ichiri nengozi uye inobuda kana ukasangwarira. Nokudaro, bhatiri haigoni kuvharwa kubva pakutanga kwekubhururuka, kana bhatiri rinoda kubhadharwa kutiza. Athos akataura nezvemagetsi mubhuku rake. Paunenge uchichaja uye kugadzirisa, isa iyo throttle kuchengetedza kuti uve nechokwadi chekuchengetedza.

Nzira yekushandisa sei lithium mabhatiri nenzira kwayo?

1, kuchaja

1-1 Kuchaja ikozvino: Iyo yekuchaja ikozvino haifanire kudarika iyo yakatarwa yekuchaja ikozvino (kazhinji isingasviki 0.5-1.0C). Kuchaja ine yazvino yakakwira kupfuura inokurudzirwa ikozvino kunogona kukonzera matambudziko mukuchaja nekuburitsa kuita, mashandiro emuchina, nekuchengetedza bhatiri kuita, uye zvinogona kuita kuti bhatiri riburitse kupisa kana kubuda. Parizvino, 5C rechargeable modhi mabhatiri endege anoshandiswa pamusika. Inokurudzirwa kusashandisa 5C kuchaja nguva zhinji, kuitira kuti isakanganisa hupenyu hwebhatiri.

1-2 Kuchaja voltage: Iyo yekuchaja voltage haifanirwe kudarika iyo yakatarwa muganhu voltage (4.2V / sero rimwe chete), uye muganho mukuru wega wega wekuchaja voltage ndeye 4.25V. (Kuchaja kwakananga kunorambidzwa zvachose, kana zvikasadaro bhatiri rinogona kuwandisa. Migumisiro inokonzerwa nezvikonzero zvemushandisi pachayo ichatakurwa nemushandisi.)

1-3 yekuchaja tembiricha: Bhatiri rinofanirwa kuchajwa mukati meiyo ambient tembiricha yakataurwa mubhuku rechigadzirwa; kana zvisina kudaro, bhatiri rinogona kukuvara. Kana tembiricha yepamusoro yebhatiri isina kujairika (inodarika 50°C), mira kuchaja nekukasika.

1-4 Reverse charge: Nyatsobatanidza matanda akanaka uye asina kunaka ebhatiri. Reverse kuchaja kunorambidzwa. Kana bhatiri matanda akanaka uye asina kunaka akabatanidzwa akadzokera shure, haigoni kubhadharwa. Reverse kuchaja kunogona kukuvadza bhatiri uye kutokonzera kupisa, kuvuza nemoto.

2, kubuda

2-1 Discharge ikozvino: Ikozvino yekuburitsa haifanirwe kudarika iyo yakanyanya kuburitsa ikozvino inotsanangurwa mubhuku rino (inouya mutsara). Kubuda kwakanyanya kunokonzeresa kudonha zvakanyanya, zvichiita kuti bhatiri riwedzere kupisa uye kuwedzera.

Discharge tembiricha: Bhatiri rinofanirwa kuburitswa mukati meiyo tembiricha yekushanda inotsanangurwa mubhuku rekushandisa. Kana tembiricha yebhatiri yadarika 70°C, ndapota imbomira kushanda kusvikira bhatiri ratonhoresa kusvika pakupisa.

2-3 Overdischarge: Overdischarge inogona kukanganisa bhatiri. Iyo yekuburitsa voltage yebhatiri rimwe haigone kudzika kupfuura 3.6 V.

3, kuchengetedza,

Bhatiri rinofanira kuchengetwa munzvimbo inotonhorera kwenguva yakareba (inopfuura mwedzi mitatu), zvichida pa 3-10 ℃, uye hapana gasi rinoparadza pane tembiricha yakaderera. Muchigadziro chekuchengetedza kwenguva refu, bhatiri rinobhadharwa uye rinobudiswa mwedzi yose ye25 kuchengetedza bhatiri kushanda uye kuvimbisa kuti mhepo yebhatiri imwe neimwe iri mukati mehuwandu hwe3-3.7V.