Yiziphi amabhethri nickel-cadmium

Isihloko ingxoxo namuhla yethu - the nickel-cadmium amabhethri. Babesesenkathini wandile cishe eminyakeni eyishumi edlule futhi kabanzi kumadivayisi eselula. Ngemva kwalokho waqala ukuba dengwane lithium amabhethri. Namuhla nazo asetshenziswa njengoba imithombo yamandla, kodwa hhayi okuningi njengakuqala. Namuhla ukusetshenziswa kwabo kuchazwe eziningi eziwusizo. Nazi ezinye zalezi izinzuzo.

Nickel-cadmium amabhethri abe ukuzwela ongaphakeme ukuba nemiphumela kwemvelo. Ziyakwazi cishe mzimba ukushintsha kwezinga lokushisa. Elishajekayo NiCd amabhethri kungaba kwenziwe ngisho at ongaphakeme izinga lokushisa komoya. Kulokhu, yimuphi umonakalo obangelwa okuphakela amandla ngeke. Bangaphinde unikeze zamanje enkulu ngokwanele.

Kubalulekile futhi ukuthi amabhethri nickel-cadmium abe nokuphila ukuphila isikhathi eside. Anakho engaphezu kwenkulungwane icala kokukhwehlela imijikelezo. Lezi zinkomba nohafu kunalezo ukuthi abe ne-nickel-metal hydride amabhethri. Inzuzo itholakala lokuthi ukuthi le divayisi ngempela izidingo ongaphakeme umsebenzi, liyakwazi ukubuyisela amandla yayo yasekuqaleni ngisho nangemva kwesikhathi eside non-ukusetshenziswa.

Manje mina uzokutshela mayelana hlobo luni lomsebenzi zomkhiqizo nickel-cadmium amabhethri. Lokhu zinhlayiya ezincane kakhulu. Kuleli fomu zinikeza endaweni esiphezulu contact yayo ne electrolyte ibhethri. Lapho i- izimo kokusebenzisa amabhethri, lezi zinhlayiya eqala ukukhula ngosayizi. Kuleli qophelo, voltage lehla futhi nokulahlekelwa umthamo ukusebenza.

Kufanele kuqashelwe ukuthi nickel-cadmium amabhethri kakhulu sensitive ezihlukahlukene ukucindezeleka mechanical noma umthelela okhona. Kusukela crystal etshaya imiphetho ebukhali uyakwazi ibhoboze ulwelwesi Kwe-dielectric Heating. Lokhu kuholela yokuthi kuzoba khona isekhethi yebhethri noma okusheshayo self-ukutjhatjhululwa. Khumbula ukuthi ukuze kulondolozwe kwesikhathi eside ugesi wakho umthamo kuyadingeka ngezikhathi awunalutho. Le nqubo yenza kube lula ukususa umphumela inkumbulo.

Ngizothanda futhi ukuthi kancane okwengeziwe ngale amaphutha ibhethri. Ake uqale nge self-ukutjhatjhululwa. sibalo sakhe sifinyelela amaphesenti ayishumi. Futhi lokhu ngemuva kosuku abafundi ukushaja okugcwele. Futhi, kufanele ucabangele iqiniso lokuthi nomqulu omncane kwenkokhiso yayo ukuminyana kuholela yokuthi umenzi ophoqelelwe ukwandisa ubukhulu nesisindo zedivayisi.

Lapho ibhethri ehluleka, ngeke ilahlwe kudoti. Kusukela impahla ebalulekile kuyinto cadmium ibhethri, kungalimaza izakhiwo zalo ezilimazayo kwemvelo. Ngakho-ke, zonke kuhlulekile segezi kuncike inqubo ekhethekile ukuze kuyolahlwa. Iphinde ebangela abanye ngokuphazamiseka.

Konke lokhu kwaholela yokuthi njalo ngonyaka Abenzi amagajethi mobile senqabe ukuhlomisa kumadivayisi abo emithonjeni efana amandla, bakhetha a amabhethri zanamuhla futhi zisebenza kahle.