Ungayifumana njani ibhetri ye-forklift?

Ukuvavanywa kwebhetri ye-forklift kubalulekile ukuqinisekisa ukuba kwimeko elungileyo yokusebenza nokwandisa ubomi bayo. Kukho iindlela ezininzi zokuvavanya zombiniI-AcidkwayeI-Wildpo4Iibhetri ze-forklift. Nantsi isikhokelo senyathelo lenyathelo lenyathelo:

1. Uvavanyo olubonakalayo

Ngaphambi kokuqhuba naluphi na uvavanyo lobugcisa, yenza uvavanyo olusisiseko lwebhetri:

• I-corrosion kunye nobumdaka: Jonga i-terminals kunye neziqhoboshi zosulelo, ezinokubangela uqhagamshelo olungentle. Hlambulula nakuphi na ukwakha ngomxube wesoda yokubhaka kunye namanzi.
• Cecks okanye ukuvuza: Khangela ubuqhetseba obubonakalayo okanye ukuvuza, ngakumbi kwiibhetri ezikhokelayo, apho kuvuyisa khona i-electrolyte.
• Amanqanaba e-electrolyte (i-acid kuphela): Qinisekisa amanqanaba e-electrolyte anele. Ukuba ziphantsi, ziphezulu kwiiseli zebhetri ezinamanzi anemikhono kwinqanaba elicetyiswayo ngaphambi kovavanyo.

2. Uvavanyo lwe-voltage evulekileyo

Olu vavanyo lunceda ukumisela imeko yentlawulo (SOC) yebhetri:

• Iibhetri ezikhokelayo:
  1. Hlawula ibhetri.
  2. Itekisi iphumle iiyure ezingama-4-6 emva kokufumana ukuvumela i-voltage ukuze uzinze.
  3. Sebenzisa i-voltmeter yedijithali ukulinganisa i-voltage phakathi kwetekisi yebhetri.
  4. Thelekisa ukufunda ngexabiso eliqhelekileyo:
     • Ibhetri ye-12v-~ 12.6-12.8v (ihlawulwe ngokupheleleyo), ~ 11.8v (i-20% intlawulo).
     • Ibhetri ye-Acid-acid: ~ 25.2-25.6V (ihlawulisiwe ngokupheleleyo).
     • Ibhetri ye-36V-Ibhetri ye-Acid: ~ 37.8-38.4V (ihlawulwe ngokupheleleyo).
     • Ibhetri ye-48V-Ibhetri ye-Acid: ~ 50.4-51.2V (ihlawulwe ngokupheleleyo).
• Kwiibhetri zobomi4:
  1. Emva kokutshaja, vumela ibhetri iphumle kangangeyure.
  2. Linganisa i-voltage phakathi kwendawo usebenzisa i-voltmeter yedijithali.
  3. I-voltage yokuphumla kufuneka ibe ~ 13.3V yebhetri ye-12V yobomi be-12V, ~.6V ibhetri ye-24V, njalo njalo.

Ukufundisisa i-voltage esezantsi kubonisa ibhetri kunokufuna ukuphinda isebenze okanye inciphise amandla, ngakumbi ukuba iphantsi kakhulu emva kokutshaja.

3. Uvavanyo lomthwalo

I-Play Chantration Ilinganisa indlela ibhetri ngayo ukuba ibhetri inokugcina njani i-voltage phantsi komthwalo omiselweyo, eyindlela echanekileyo ngakumbi yokuvavanya intsebenzo yayo:

• Iibhetri ze-acid:
  1. Hlawula ibhetri.
  2. Sebenzisa umthwalo we-forklift ye-titer okanye umthwalo ophathwayo wokusebenzisa umthwalo olingana ne-50% yebhetri.
  3. Linganisa i-voltage ngelixa umthwalo usetyenziswa. Ibhetri ye-ACID-ACID, i-voltage ayifanelanga ilahle ngaphezulu kwe-20% kwixabiso layo lovavanyo ngexesha lovavanyo.
  4. Ukuba i-voltage ihla kakhulu okanye ibhetri ayinakuwugcina umthwalo, kunokuba lixesha lokutshintsha.
• Iibhetri zobomi:
  1. Biza ibhetri ngokupheleleyo.
  2. Faka umthwalo, njengokuqhuba i-forklift okanye usebenzisa umthwalo webhetri ozinikeleyo.
  3. Jonga ukuba i-voltage yebhetri isebenza njani phantsi komthwalo. Ibhetri yempilo yempilo esempilweni iya kugcina i-voltage engaguqukiyo ngehla kancinci nangaphantsi komthwalo onzima.

4. Uvavanyo lwe-hydrometer (i-acid kuphela)

Imilinganiselo yovavanyo lwe-hydrometer i-cussity ye-electrolyte kwiseli nganye ye-ACID yokuchonga inqanaba lebhetri kunye nezempilo.

1. Qinisekisa ukuba ibhetri ihlawulisiwe ngokupheleleyo.
2. Sebenzisa i-hydrometer ye-hydrometer yokuzoba i-electrolyte kwiseli nganye.
3. Linganisa ubuninzi obuthile kwiseli nganye. Ibhetri ehlawulelwa ngokupheleleyo kufuneka ifundwe ngeenxa zonke1.265-1.285.
4. Ukuba enye okanye ezingaphezulu zeseli zinokufundwa okuphantsi kakhulu kunezinye, zibonisa iseli ebuthathaka okanye engaphumeleli.

5. Ukuvavanywa kwebhetri

Olu vavanyo lulinganisa ubungakanani bebhetri ngokusebenzisa umjikelo opheleleyo wokukhupha, ukubonelela ngembonakalo ecacileyo yempilo yebhetri kunye nokugcina amandla:

1. Hlawula ibhetri.
2. Sebenzisa i-cester yebhetri ye-forklift okanye i-tester ekhuthazayo yokusebenza ukuze isebenzise umthwalo olawulwayo.
3. Ukukhupha ibhetri ngelixa ubeka iliso kwi-voltage kunye nexesha. Olu vavanyo lunceda ekuchongeni ukuba ibhetri ingahlala phantsi komthwalo oqhelekileyo.
4. Thelekisa ixesha lokukhupha kunye nenqanaba lebhetri. Ukuba ibhetri ikhuphe ngokukhawuleza kunokuba bekulindelwe, kunokuba lula kwaye ufuna ukutshintshwa kungekudala.

6. Inkqubo yoLawulo lwebhetri (i-BMS) itshekisha iibhetri zobomi

• Iibhetri zobomizihlala zixhotyiswe ngeInkqubo yoLawulo lwebhetri (ii-BMs)Eso sibeka esweni kwaye sikhusela ibhetri ukusuka ekugqithiseni, ukugcwala ngokugqithisileyo, nangaphezulu.
  1. Sebenzisa isixhobo sokuxilonga ukuqhagamshela kwi-BMS.
  2. Jonga iiparamitha ezinjenge-shotmul yeseli, ubushushu, kunye nentlawulo / yokuhlisa imijikelezo.
  3. I-BMS iya kuqhuma nayiphi na imiba enjengeeseli ezingenakulinganiswa, ukunxiba kakhulu, okanye iingxaki ze-therise, ezinokubonisa imfuneko yokusebenza okanye ukutshintshwa.