ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Furnizor centrală portabilă
Ingakanani imfucuza yamabhethri e-lithium-ion namabhethri e-lead-asidi? Wonke umuntu uyaqonda ukuthi ibhethri likadoti iyizinkinga impela, futhi iphonsa umonakalo omkhulu emvelweni. Esixazululweni samabhethri e-lithium-ion kadoti namabhethri e-lead-asidi, ukugaywa kabusha kuyisici esisodwa, futhi kukhona nomthombo wokuqeda lokhu Kungcoliswa. Ngokuthuthuka kokuqonda kwabantu, izinkinga zokungcola okubangelwa amabhethri kadoti kancane kancane zizobhekana nezinkinga zokungcola ezibangelwa ukusungulwa kwenethiwekhi nesistimu yokugaywa kabusha okuphelele nephumelelayo.
Iyini ingozi yamabhethri e-lithium ion? Amabhethri e-lithium-ion awayona ingozi emzimbeni womuntu nasemvelweni ngesikhathi sokusetshenziswa okujwayelekile, kodwa ibhethri ye-lithium-ion elahliwe izodala umonakalo emvelweni, bese ngokusebenzisa imvelo ezintweni ezizungezile nomzimba womuntu. Lokhu kubalulekile ngoba amakhemikhali afana ne-lithium hexafluorophosphate equkethwe ebhethri ye-lithium ion azodala ukungcoliswa kwemvelo emvelweni. Ngaphezu kwalokho, iqukethe izakhi zensimbi ezinzima, ezizophinde zibangele ukulimala kwemvelo.
Isibonelo, esixazululweni sebhethri ye-ion yomdlavuza, okokuqala kufanele kuxazululwe ngaphambili, okuhlanganisa ukuchithwa, ukudilizwa, ukuxubha, ukuhlunga; ngemva kokudilizwa, ipulasitiki nezindlu zensimbi zingatholwa; khona-ke impahla ye-electrode iyacwiliswa, i-Acid icwiliswa, ngemva kwezinqubo eziningi, bese ikhishwa. I-electrolyte yamabhethri e-lithium-ion kadoti kanye nemikhiqizo yayo yokuguqulwa efana ne-LiPF6, LiASF6, LiCF3S03, HF, P201, njll. Amabhethri e-ion athunyelwa ezindaweni ezifanelekile ukuze axazulule umfaniswano, ungalahlwa ngokukhululeka.
Amabhethri e-lithium-ion aqukethe izinto ezinobuthi ezihlukahlukene, ezinokugqwala okuqinile kanye nokungcola. Ngaphezu kwalokho, i-electrolyte yebhethri ye-lithium-ion engcolile iqukethe ubuthi obukhulu, obuvuthayo futhi obuqhumayo, i-electrolyte ebolayo kanye ne-organic solvent. Uma ulahla noma ushiya, uzodala ukungcola kanye nomonakalo emkhathini, emanzini, emhlabathini.
Ngaphezu kwalokho, ukuvuza kwe-electrolyte namazinga okushisa kungabangela amabhethri ayingozi nemililo, futhi ipeni lisongelwa ukuphila kwabantu nempahla. Ngaphezu kwalokho, ibhethri ye-lithium-ion yemfucuza izohluma uchungechunge lwezinto ezingcolisayo ngesikhathi sokuphuka, ukuhlolwa kwesixazululo sokushisa okuphezulu, njengokuhlaziywa kwe-electrolyte, isisombululo esishisayo sefilimu yepulasitiki, uthuli oluqhumayo, izinsalela zemfucuza, njll.
Ngesikhathi esifanayo, izinhlobonhlobo ze-acid-base impregnants, ama-extractants, nezithasiselo ezisebenzayo, njll., ezengezwayo, hhayi nje izindleko zokubuyisela inqubo yokugeleza, okuholela ekumosheni kanye nezinsiza. Ukusetshenziswa kwamandla amasha, nenani elikhulu lamanzi angcolile, igesi ephumayo, izinsalela zemfucuza, izithasiselo zikadoti, njll.
Ukulimala kwamabhethri alahlwayo Ukulimala kwamabhethri asetshenzisiwe kubalulekile enanini elincane lezinsimbi ezinzima eziqukethwe kuyo, njengomthofu, i-mercury, i-cadmium, njll. Lezi zinto ezinobuthi zingena emzimbeni womuntu ngezindlela ezihlukahlukene, ukuqoqwa kwesikhathi eside kunzima ukungabandakanyi, ukuphazamisa isimiso sezinzwa, umsebenzi we-hematopoietic namathambo, ngisho nomdlavuza. 1.
I-Mercury (HG) ine-neurotoxicity ehlukile, futhi kuphinde kube nomthelela omubi ezinhlelweni ze-endocrine, amasosha omzimba, njll., okuzobangela ukushaya kwenhliziyo, ukuqina kwemisipha, isifo somlomo kanye nesistimu yokugaya ukudla; 2. Izakhi ze-Cadmium (CD) zingena emizileni ehlukahlukene Emzimbeni womuntu, ukuqoqwa kwesikhathi eside kunzima ukungabandakanyi, ukulimaza isimiso sezinzwa, umsebenzi we-hematopoietic namathambo, futhi kungabangela ngisho nomdlavuza; 3.
Umthofu (PB) ungabangela i-neurasthenia, ukuba ndikindiki kwesandla nezinyawo, ukungagayeki kahle kokudla, i-colic yesisu, ubuthi begazi nezinye izilonda; i-manganese Izolimaza isimiso sezinzwa. Ingakanani ingozi ye-asidi yomthofu kadoti? Izinto eziyingozi ekucutshungulweni kwebhethri le-lead-acid zihlanganisa umthofu, i-sulfuric acid, i-carbon black, sulphur, asphalt, njll. Phakathi kwabo, inani labantu abathinta umthofu kanye ne-sulfuric acid nayo ibucayi kakhulu ngokulimala komqhubi.
Izwe lami njengamanje lifake ohlwini lwezifo ezingokomthetho eziphathelene ne-lead poisoning, i-carbon black and lung, kanye nezifo ezidakayo zamazinyo. 1. Indlela ehlaselayo yomthofu kanye nendlela yokungena yokulimaza umthofu kanye nenhlanganisela yawo ibalulekile emgudwini wokuphefumula, kulandelwa umgudu wokugaya ukudla, isikhumba esiqinile asikwazi ukumunca.
2. Indlela ehlaselayo ye-sulfuric acid kanye ne-sulfuric acid eyingozi yizindlela ezihlaselayo. Kubalulekile ukuthi i-sulfate ihogelwe ngomgudu wokuphefumula, okwenza umonakalo emazinyweni omqhubi kanye nokuphefumula okuphezulu.
Njengamanje, uhlu olusemthethweni lwezifo zemisebenzi yezandla luyisifo se-diamond, futhi nakuba ukuvuvukala okuvinjelwe kwepheshana lokuphefumula kungafakiwe kwisifo esingokomthetho somsebenzi, kufanele futhi sikhathazeke. 3. Indlela ye-carbon emnyama ne-asphalt ehlaselayo kanye nokulimaza i-carbon black kubalulekile ukubangela ukulimala emzimbeni womuntu ngokuphefumula nesikhumba.
Umzimba womuntu ufaka i-carbon black, futhi iqembu lamaphaphu line-fibrosis, ukuze izicubu zamaphaphu zibe lukhuni kancane kancane, futhi umsebenzi ovamile wokuphefumula uyalahleka, okubangela uthuli olumnyama lwekhabhoni. Zonke izinqubo zokucubungula zezinkampani ezicubungula ibhethri elineasidi yomthofu zinezinga elihlukile lezinto eziyingozi ikakhulukazi ezinothuli lomthofu, intuthu yomthofu, nezinyathelo ezincane eziyingxenye kanye nokuchitheka kwe-asidi ye-sulfuric. Okungenhla ukungcola kwamabhethri e-lithium-ion namabhethri e-lead-acid.
Ukugaywa kabusha kwamabhethri emfucumfucu kufanele kube nezinqubo eziqinile, izixazululo zebhethri lemfucuza ezitholakala emhlabeni wonke cishe zinezinhlobo ezintathu: ukuqina kugqitshwe ngokujulile, kufakwa emithonjeni emoshayo, ukugaywa kabusha. Ukusungula inethiwekhi nohlelo lokugaywa kabusha oluzwakalayo nolusebenzayo, thuthukisa ukwaziswa nokuqondisa, ukuqaphela ngokwesayensi umthelela wamabhethri kadoti endaweni ezungezile, kuyinto enkulu ezweni. .