Mwisi ya microscopique ya bateri ya lithium, hariho "umurinzi utagaragara" - utandukanya, uzwi kandi nka membrane ya batiri. Ikora nkibice byingenzi bya bateri ya lithium nibindi bikoresho byamashanyarazi. Byibanze bikozwe muri polyolefine (polyethylene PE, polypropilene PP), bamwe mubatandukanya bo murwego rwo hejuru nabo bafata ibumba ryera (urugero, alumina) cyangwa ibikoresho byinshi kugirango barusheho guhangana nubushyuhe, bigatuma bakora ibicuruzwa bisanzwe bya firime. Kuba ihari ikora nka "firewall" ikomeye, itandukanya umubiri wa electrode nziza kandi mbi ya batiri ya lithium kugirango wirinde imiyoboro migufi, mugihe icyarimwe ikora nk "umuhanda wa ion" woroshye, bigatuma ion zigenda mubuntu kandi bigatuma bateri ikora neza.
Ikibonezamvugo n'ubunini bw'utandukanya, bisa n'ibisanzwe, bihisha “amabanga yimbitse.” Ikibonezamvugo (ubucucike bwa areal) bwibikoresho bitandukanya batiri ya lithium ntibigaragaza gusa mu buryo butaziguye ububobere bwa membrane ifite umubyimba umwe hamwe n’ibikoresho fatizo byihariye ariko kandi bifitanye isano rya bugufi nubucucike bwibikoresho fatizo bitandukanya nuburinganire bwacyo. Ikibonezamvugo kigira ingaruka zitaziguye imbere, ubushobozi bwikigereranyo, imikorere yizunguruka, numutekano wa bateri ya lithium.
Ubunini bwabatandukanya burakomeye cyane kubikorwa bya bateri muri rusange n'umutekano. Uburinganire buringaniye ni igipimo gikomeye cyo kugenzura ubuziranenge mugihe cyo gukora, hamwe no gutandukana bisabwa kuguma mu bipimo byinganda no kwihanganira guteranya batiri. Gutandukanya byoroheje bigabanya guhangana na lithium ion ikemuwe mugihe cyo gutambuka, kunoza imiyoboro ya ionic no kugabanya impedance. Nyamara, kunanuka cyane bigabanya kugumana amazi no kubika ibikoresho bya elegitoronike, bigira ingaruka mbi kumikorere ya bateri.
Kubera izo mpamvu, ubunini nuburinganire bwikigereranyo cyo gutandukanya ibintu byabaye intambwe yingenzi yo kugenzura ubuziranenge mubikorwa bya batiri ya lithium, bigena neza imikorere ya bateri, umutekano, no guhoraho. Ubucucike bukabije bwa areal bubuza gutwara lithium-ion, kugabanya ubushobozi bwibiciro; ubucucike bukabije bwibice byangiza imbaraga za mashini, bishobora guturika no guhungabanya umutekano. Gutandukanya cyane birenze ibyago byinjira muri electrode, bigatera imiyoboro migufi imbere; gutandukanya cyane umubyimba byongera imbaraga zimbere, bigabanya ubwinshi bwingufu nubushobozi bwo gusohora.
Kugira ngo ibyo bibazo bikemuke, Dacheng Precision itangiza ubuhanga bwayo bwa X-ray yumubyimba (uburebure) bipima igipimo!
#X-ray areal density (uburebure) gupima guage
Iki gikoresho kirakwiriye kugerageza ibikoresho bitandukanye, birimo ubukerarugendo na PVDF, hamwe nugupima gusubiramo ukuri kwagaciro nyako × 0.1% cyangwa ± 0.1g / m², kandi yabonye icyemezo cyo gusonera imirasire kugirango gikore neza. Porogaramu yacyo igaragaramo ubushyuhe nyabwo, kubara kalibrasi yikora, raporo yubuziranenge bwa raporo, kanda rimwe MSA (Isesengura rya sisitemu yo gupima), nindi mirimo yihariye, itanga ubufasha bwuzuye bwo gupima neza.
# Imigaragarire ya software
#Igihe gishyushye
Urebye imbere, Dacheng Precision izahagarara muri R&D, idahwema gutera imbere mumipaka yikoranabuhanga yimbitse no kwinjiza udushya muri buri gicuruzwa na serivisi. Twifashishije ikoranabuhanga rigezweho, tuzashakisha ibisubizo byubwenge, byukuri byo gupima, kubaka sisitemu ya serivise nziza kandi yizewe kubakiriya bacu. Hamwe n'ubukorikori bwo kubaka ibicuruzwa bihebuje n'imbaraga zo gutwara udushya, twiyemeje guteza imbere inganda za batiri ya lithium igana mu bihe bishya by'iterambere ryiza!
Igihe cyo kohereza: Gicurasi-06-2025