Uyivavanya njani ibhetri yeforklift?

Ukuvavanya ibhetri yeforklift kubalulekile ukuqinisekisa ukuba ikwimeko entle yokusebenza kunye nokwandisa ubomi bayo. Kukho iindlela ezininzi zokuvavanya zombinii-lead-asidikwayeLiFePO4iibhetri forklift. Nantsi isikhokelo senyathelo ngalinye:

1. UHlolo Olubonwayo

Ngaphambi kokwenza naluphi na uvavanyo lobugcisa, yenza uhlolo olusisiseko olubonakalayo lwebhetri:

• Ukonakala kunye nobumdaka: Qwalasela iitheminali kunye neziqhagamshelo zomhlwa, ezinokubangela uxhulumaniso olulambathayo. Coca nayiphi na i-buildup ngomxube wesoda yokubhaka kunye namanzi.
• Iintanda okanye Ukuvuza: Khangela iintanda okanye ukuvuza okubonakalayo, ngakumbi kwiibhetri ze-lead-acid, apho ukuvuza kwe-electrolyte kuqhelekileyo.
• Amanqanaba e-Electrolyte (i-Lead-Acid kuphela): Qinisekisa ukuba amanqanaba e-electrolyte anele. Ukuba ziphantsi, zibeke phezulu kwiiseli zebhetri ngamanzi adibeneyo ukuya kwinqanaba elicetyiswayo ngaphambi kokuvavanya.

2. Uvavanyo lweVoltage yeSekethe evulekileyo

Olu vavanyo lunceda ukufumanisa imeko yentlawulo (SOC) yebhetri:

• Ngeebhetri zeLead-Acid:
  1. Gcwalisa ibhetri ngokupheleleyo.
  2. Vumela ibhetri iphumle kwiiyure ze-4-6 emva kokutshaja ukuvumela umbane uzinze.
  3. Sebenzisa i-digital voltmeter ukulinganisa amandla ombane phakathi kweetheminali zebhetri.
  4. Thelekisa ufundo kunye namaxabiso asemgangathweni:
     • I-12V ibhetri ye-lead-acid: ~ 12.6-12.8V (ihlawulwe ngokupheleleyo), ~ 11.8V (20% intlawulo).
     • I-24V ibhetri ye-lead-acid: ~ 25.2-25.6V (ihlawuliswe ngokupheleleyo).
     • I-36V ibhetri ye-lead-acid: ~ 37.8-38.4V (ihlawuliswe ngokupheleleyo).
     • I-48V ibhetri ye-lead-acid: ~ 50.4-51.2V (ihlawuliswe ngokupheleleyo).
• Yeebhetri zeLiFePO4:
  1. Emva kokutshaja, yiyeke ibhetri iphumle kangangeyure.
  2. Ukulinganisa umbane phakathi kweetheminali usebenzisa i-voltmeter yedijithali.
  3. I-voltage yokuphumla kufuneka ibe ~ 13.3V yebhetri ye-12V LiFePO4, ~ 26.6V yebhetri ye-24V, njalo njalo.

Ukufundwa kwamandla ombane asezantsi kubonisa ukuba ibhetri inokufuna ukutshajwa kwakhona okanye ibe nomthamo ophantsi, ngakumbi ukuba isoloko iphantsi emva kokutshaja.

3. Uvavanyo lomthwalo

Uvavanyo lomthwalo lulinganisa ukuba ibhetri inokugcina amandla ombane phantsi komthwalo ofanisiweyo, eyona ndlela ichanekileyo yokuvavanya ukusebenza kwayo:

• Iibhetri zeLead-Acid:
  1. Gcwalisa ibhetri ngokupheleleyo.
  2. Sebenzisa isivavanyi somthwalo weforklift okanye isivavanyi somthwalo esiphathwayo ukuze ufake umthwalo olingana nama-50% omthamo okalwayo webhetri.
  3. Ukulinganisa umbane ngelixa umthwalo usetyenziswa. Kwibhetri ye-lead-acid enempilo, i-voltage akufanele ilahle ngaphezu kwe-20% kwixabiso layo eliqhelekileyo ngexesha lovavanyo.
  4. Ukuba amandla ombane ehla kakhulu okanye ibhetri ayikwazi kubamba umthwalo, kusenokuba lixesha lokutshintshwa.
• Iibhetri zeLiFePO4:
  1. Tshaja ibhetri ngokupheleleyo.
  2. Faka umthwalo, njengokusebenzisa i-forklift okanye ukusebenzisa umvavanyi womthwalo webhetri ozinikeleyo.
  3. Beka iliso kwindlela amandla ombane ebhetri asabela ngayo phantsi komthwalo. Ibhetri ye-LiFePO4 esempilweni iya kugcina i-voltage engaguqukiyo ngokuhla okuncinci naphantsi komthwalo onzima.

4. Uvavanyo lweHydrometer (i-Lead-Acid kuphela)

Uvavanyo lwe-hydrometer lulinganisa ubunzima obuthile be-electrolyte kwiseli nganye yebhetri ye-lead-asidi ukumisela inqanaba lokutshaja kwebhetri kunye nempilo.

1. Qinisekisa ukuba ibhetri igcwaliswe ngokupheleleyo.
2. Sebenzisa i-hydrometer yebhetri ukuzoba i-electrolyte kwiseli nganye.
3. Ukulinganisa ubunzima obuthile beseli nganye. Ibhetri egcweleyo kufuneka ifundeke yonke indawo1.265-1.285.
4. Ukuba iseli enye okanye ngaphezulu inofundo olusezantsi kakhulu kunezinye, oko kubonisa iseli ebuthathaka okanye eyoyisakalayo.

5. Uvavanyo lokukhutshwa kwebhetri

Olu vavanyo lulinganisa umthamo webhetri ngokulinganisa umjikelo wokukhupha ngokupheleleyo, ukubonelela ngembono ecacileyo yempilo yebhetri kunye nokugcinwa kwamandla:

1. Gcwalisa ibhetri ngokupheleleyo.
2. Sebenzisa i-forklift tester yebhetri okanye umvavanyi ozinikeleyo wokukhupha ukufaka umthwalo olawulwayo.
3. Khupha ibhetri ngelixa ubeka iliso kumbane kunye nexesha. Olu vavanyo lunceda ukuchonga ukuba ibhetri ingahlala ixesha elingakanani phantsi komthwalo oqhelekileyo.
4. Thelekisa ixesha lokukhutshwa kunye nomthamo olinganiselwe webhetri. Ukuba ibhetri iphuma ngokukhawuleza kakhulu kunoko bekulindelekile, inokuba nomthamo ophantsi kwaye ifuna ukutshintshwa kwakamsinyane.

6. Inkqubo yoLawulo lwebhetri (BMS) Khangela iibhetri zeLiFePO4

• iibhetri zeLiFePO4bahlala bexhotyiswe ngeInkqubo yoLawulo lwebhetri (BMS)ebeka iliso kwaye ikhusele ibhetri ekutshajisweni, ekutshiseni, nasekukhupheni ngokugqithisileyo.
  1. Sebenzisa isixhobo sokuxilonga ukuqhagamshela kwi-BMS.
  2. Jonga iiparamitha ezifana nombane weseli, ubushushu, kunye nemijikelo yentlawulo / yokukhupha.
  3. I-BMS iya kufulegi ngayo nayiphi na imiba efana neeseli ezingalungelelananga, ukuguga okugqithisileyo, okanye iingxaki ze-thermal, ezinokubonisa imfuno yokusevisa okanye ukutshintshwa.