Mitundu ya Batri ya Kuwala kwa Dzuwa mumsewu

Mitundu ya Batri ya Kuwala kwa Dzuwa mumsewu

Tiyeni tiwone makhalidwe a mabatire awa:

1. Batire ya lead-acid: Mbale ya batire ya lead-acid imapangidwa ndi lead ndi lead oxide, ndipo electrolyte ndi yankho lamadzi la sulfuric acid. Ubwino wake wofunikira ndi mphamvu yokhazikika komanso mtengo wotsika; vuto lake ndilakuti mphamvu yeniyeniyo ndi yotsika (ndiko kuti, mphamvu yamagetsi yosungidwa mu kilogalamu iliyonse ya batire), kotero voliyumu yake ndi yayikulu, nthawi yogwira ntchito ndi yochepa pafupifupi ma cycles 300-500 akuya, ndipo kukonza tsiku ndi tsiku kumachitika pafupipafupi. Pakadali pano, magetsi amsewu a dzuwa amagwiritsidwabe ntchito kwambiri.

2. Batire ya Colloidal: Ndi mtundu watsopano wa batire ya lead-acid yomwe siikukonzedwanso. Imalowa m'malo mwa electrolyte ya sulfuric acid ndi electrolyte ya colloidal, yomwe ndi yabwino kuposa mabatire wamba pankhani ya chitetezo, mphamvu yosungira, magwiridwe antchito otulutsa komanso moyo wautumiki. Kupita patsogolo, mitengo ina ndi yokwera kwambiri kuposa mabatire a lithiamu-ion a ternary. Itha kugwiritsidwa ntchito kutentha kwa -40°C - 65°C, makamaka kutentha kotsika, koyenera madera akumpoto kwa mapiri. Ili ndi kukana kwabwino kwa shock ndipo ingagwiritsidwe ntchito mosamala m'malo osiyanasiyana ovuta. Nthawi yogwira ntchito ndi pafupifupi kawiri kuposa mabatire wamba a lead-acid.

3. Batire ya lithiamu-ion ya Ternary: mphamvu yeniyeni, kukula kochepa, kuyatsa mwachangu, ndi mtengo wokwera. Chiwerengero cha mabatire a lithiamu-ion a ternary chimakhala pafupifupi nthawi 500-800, nthawi ya moyo wa mabatire ndi pafupifupi kawiri kuposa mabatire a lead-acid, ndipo kutentha kwake ndi -15°C-45°C. Koma vuto lake ndilakuti si lokhazikika kwambiri, ndipo mabatire a lithiamu-ion a ternary a opanga osayenerera amatha kuphulika kapena kugwira moto akamadzazidwa mopitirira muyeso kapena kutentha kwake kuli kokwera kwambiri.

4. Batri ya Lifepo4:mphamvu yeniyeni yapamwamba, kukula kochepa, kuchaja mwachangu, moyo wautali wautumiki, kukhazikika bwino, ndipo ndithudi mtengo wapamwamba kwambiri. Chiwerengero cha kuchaja kwa kuzungulira kozama ndi pafupifupi nthawi 1500-2000, moyo wautali wautumiki ndi wautali, nthawi zambiri umatha kufika zaka 8-10, kukhazikika kwake ndi kwamphamvu, kutentha kwa ntchito ndi kwakukulu, ndipo kungagwiritsidwe ntchito pa -40°C-70°C.

Mwachidule, magetsi a mumsewu a dzuwa ndi abwino kugwiritsa ntchito mabatire a lithiamu iron phosphate, koma mtengo wake ndi wokwera. Pakadali pano, magetsi a mumsewu a dzuwa amagwiritsa ntchito mabatire a lithiamu iron phosphate pamtengo wabwino kwambiri. Mabatire a lithiamu iron phosphate omwe amagwiritsidwa ntchito ndi lithiamu iron phosphate amakhala ndi moyo kwa zaka 10, ndipo mtengo wake ndi wokongola kwambiri.


Nthawi yotumizira: Juni-18-2023