Ungalihlola kanjani ibhethri le-forklift?

Ukuhlola ibhethri le-forklift kubalulekile ukuze uqinisekise ukuthi lisesimweni esihle sokusebenza kanye nokwelula impilo yalo. Kunezindlela eziningana zokuhlola zombilii-lead acidfuthiI-LiFePO4amabhethri e-forklift. Nansi inkomba yesinyathelo ngesinyathelo:

1. Ukuhlola Okubonakalayo

Ngaphambi kokwenza noma yikuphi ukuhlola kobuchwepheshe, yenza ukuhlola okubonakalayo kwebhethri:

• Ukugqwala Nokungcola: Hlola amatheminali nezixhumi ukuthi azigqwalile yini, okungabangela uxhumo olubuthakathaka. Hlanza noma yikuphi ukunqwabelana ngengxube ye-baking soda namanzi.
• Imifantu noma Ukuvuza: Bheka imifantu noma ukuvuza okubonakalayo, ikakhulukazi kumabhethri e-lead-acid, lapho ukuvuza kwe-electrolyte kuvame.
• Amaleveli e-Electrolyte (I-Lead-Acid Kuphela): Qinisekisa ukuthi amazinga e-electrolyte anele. Uma ephansi, gcwalisa amaseli ebhethri ngamanzi acwengekile aye kuleveli enconyiwe ngaphambi kokuhlola.

2. I-Open-Circuit Voltage Test

Lokhu kuhlola kusiza ukucacisa isimo sokushaja (i-SOC) sebhethri:

• Okwamabhethri e-lead-Acid:
  1. Shaja ibhethri ngokugcwele.
  2. Vumela ibhethri liphumule amahora angu-4-6 ngemva kokushaja ukuze umbane uzinze.
  3. Sebenzisa i-digital voltmeter ukukala i-voltage phakathi kwamatheminali ebhethri.
  4. Qhathanisa ukufundwa namanani ajwayelekile:
     • Ibhethri ye-lead-acid engu-12V: ~12.6-12.8V (ishajwe ngokugcwele), ~11.8V (ishajilo engu-20%).
     • 24V ibhethri le-lead-acid: ~25.2-25.6V (ishajwe ngokugcwele).
     • 36V ibhethri le-lead-acid: ~37.8-38.4V (ishajwe ngokugcwele).
     • 48V ibhethri le-lead-acid: ~50.4-51.2V (ishajwe ngokugcwele).
• Okwamabhethri e-LiFePO4:
  1. Ngemva kokushaja, vumela ibhethri liphumule okungenani ihora.
  2. Linganisa i-voltage phakathi kwamatheminali usebenzisa i-digital voltmeter.
  3. I-voltage yokuphumula kufanele ibe ~ 13.3V yebhethri engu-12V LiFePO4, ~26.6V yebhethri engu-24V, njalonjalo.

Ukufundwa kwamandla kagesi aphansi kubonisa ukuthi ibhethri lingadinga ukushajwa kabusha noma libe nomthamo oncishisiwe, ikakhulukazi uma lihlale liphansi ngemva kokushajwa.

3. Layisha Ukuhlola

Ukuhlolwa komthwalo kulinganisa ukuthi ibhethri lingakwazi ukuyigcina kahle kangakanani i-voltage ngaphansi komthwalo olingisiwe, okuyindlela enembe kakhulu yokuhlola ukusebenza kwayo:

• Amabhethri e-lead-Acid:
  1. Shaja ibhethri ngokugcwele.
  2. Sebenzisa isihloli sokulayisha ibhethri le-forklift noma isihloli sokulayisha esiphathwayo ukuze ufake umthwalo olingana no-50% womthamo olinganiselwe webhethri.
  3. Linganisa i-voltage ngenkathi umthwalo usetshenziswa. Ngebhethri le-lead-acid enempilo, i-voltage akufanele yehle ngaphezu kuka-20% enanini layo elivamile phakathi nokuhlolwa.
  4. Uma i-voltage yehla kakhulu noma ibhethri lingakwazi ukubamba umthwalo, kungase kube isikhathi sokushintshwa.
• Amabhethri e-LiFePO4:
  1. Shaja ibhethri ngokugcwele.
  2. Faka umthwalo, njengokusebenzisa i-forklift noma ukusebenzisa isihloli sokulayisha ibhethri esizinikele.
  3. Gada ukuthi i-voltage yebhethri isabela kanjani ngaphansi komthwalo. Ibhethri ye-LiFePO4 enempilo izogcina i-voltage engaguquki ngokwehla okuncane ngisho nangaphansi komthwalo osindayo.

4. Ukuhlolwa kwe-Hydrometer (I-Lead-Acid Kuphela)

Ukuhlolwa kwe-hydrometer kukala amandla adonsela phansi e-electrolyte kuseli ngalinye lebhethri le-lead-acid ukuze kunqunywe izinga lokushajwa kwebhethri nempilo.

1. Qinisekisa ukuthi ibhethri ishajwe ngokugcwele.
2. Sebenzisa i-hydrometer yebhethri ukudweba i-electrolyte kuseli ngalinye.
3. Linganisa amandla adonsela phansi athile eseli ngalinye. Ibhethri egcwele ngokugcwele kufanele ifundeke nxazonke1.265-1.285.
4. Uma iseli elilodwa noma amaningi anokufundwa okuphansi kakhulu kunamanye, kubonisa iseli elibuthakathaka noma elihlulekayo.

5. Ukuhlola Ukukhipha Ibhethri

Lokhu kuhlola kukala umthamo webhethri ngokulingisa umjikelezo wokukhipha okuphelele, okunikeza umbono ocacile wempilo yebhethri nokugcinwa komthamo:

1. Shaja ibhethri ngokugcwele.
2. Sebenzisa isihloli sebhethri le-forklift noma isihloli sokukhipha esizinikele ukuze usebenzise umthwalo olawulwayo.
3. Khipha ibhethri ngenkathi uqapha i-voltage nesikhathi. Lokhu kuhlola kusiza ukukhomba ukuthi ibhethri lingahlala isikhathi esingakanani ngaphansi komthwalo ojwayelekile.
4. Qhathanisa isikhathi sokukhipha nomthamo olinganiselwe webhethri. Uma ibhethri liphuma ngokushesha okukhulu kunokulindelekile, lingase libe nomthamo oncishisiwe futhi lidinga ukushintshwa maduzane.

6. Isistimu Yokulawula Ibhethri (BMS) Hlola Amabhethri e-LiFePO4

• Amabhethri e-LiFePO4zivame ukuhlonyiswa nge-Uhlelo Lokuphatha Ibhethri (BMS)eqapha futhi evikela ibhethri ekushajweni ngokweqile, ekushiseni ngokweqile, nasekuchitheni ngokweqile.
  1. Sebenzisa ithuluzi lokuxilonga ukuze uxhume ku-BMS.
  2. Hlola amapharamitha afana ne-voltage yeseli, izinga lokushisa, nemijikelezo yokushaja/yokukhipha.
  3. I-BMS izomaka noma yiziphi izinkinga ezifana namaseli angalingani, ukuguga ngokweqile, noma izinkinga ezishisayo, ezingabonisa isidingo sokuseviswa noma ukushintshwa.