Amabhethri anamuhla aya ngokuya enamandla amakhulu futhi anamandla, kepha lezi zinzuzo ziphendulwa futhi zibubi. Ububi obungemnandi kakhulu yikhono lamabhethri aqhuma ngokuzenzakalelayo, sekuvele kunezimo eziningi ezinjalo. Kungani lokhu kwenzeka nokuthi unganciphisa kanjani amathuba okuqhuma kwebhethri?
Noma yiluphi uhlobo lwamabhethri olubonakala ngamandla wamandla - inani lamandla akwazi ukuthwala amaseli abo ekubuyiseleni kabusha yiyunithi yenqwaba. Isibonelo, ukuqina kwamandla kwamabhethri we-nickel-cadmium cishe angama-50-60 w * h / kg. I-Nickel-Methydride inama-70 w * h / kg. Futhi kwezinye izinhlobo (kunezinhlobo ezi-6 zazo zonke) amabhethri e-lithium-ion, kungadlula ama-200 w * h / kg.
Amabhethri wesimanje we-lithium-ion ahlukaniswa ngamandla amakhulu
Amandla amaningi ngokwawo athwala idivaysi, inamandla amakhulu azokhishwa ngesifunda esifushane. Le nqubo ihambisana nokwanda okubukhali kwamazinga okushisa, ngakho-ke leyo ngxenye yokuqukethwe kwebhethri imane ivele ivele. Empeleni lokhu kuqhuma.
Kungani umjikelezo omfishane uqhubeka?
Imvamisa - ngenxa yokuxhuma okungafanele noma ngenxa yokulimala kwemishini kucala lebhethri. Kepha hhayi kuphela.
Amabhethri asetshenziswa kabanzi kuhlanza i-vacuum.
Kwezinye izinhlobo zamabhethri we-lithium-ion, kukhona ububi: hhayi kuze kube sekupheleni, ukukleliswa kwensimbi ye-lithium kuqala kwi-electrodes yeseli yebhethri, i-crystallization ye-lithium yensimbi ngesimo "amadevu" (imishayo efanayo yensimbi sawdust eheha izigxobo ze-magnet) iyaqala. Lawa madevu "amadevu" akwazi ukusebenza njengokuvuza kwamanje. Ngokwanda okuhamba kancane kokuvuza, idivaysi ifudunyezwa lapho isebenza, iqina leli cala, ibhethri liqala ukulahlekelwa icala ngokushesha. Ngokunyuka okusheshayo kokuvuza, isekethe emfushane kwenzeka.
Ukuphazamiseka kokufakwa kukagesi phakathi kwama-electrodes kungenzeka ngenxa yethonya langaphandle. Ukuqhaqhazela, ukushaya - ngisho nokulahla okukodwa okungaphumelelanga kubhethri kusuka ekuphakameni okuphezulu kwe-1-1,5 m endaweni eqinile kwesinye isikhathi kuyenzeka ngokwanele ukulimaza izingqimba ezibucayi zezinto ezibonakalayo. Kulokhu, ibhethri langaphandle lingabukeka lihle. Ukushisa ngokweqile kuyanconywa futhi, umsebenzi wabo kumodi yokushisa engafanele. Esithombeni: I-Refargeable Saw
Masifingqe:
- Izinhlobo eziningi zamadivayisi (i-nickel-cadmium, i-nickel-metal hydride kanye nengxenye ye-lithium-ion ngamandla wamandla ngaphansi kwe-100 w * h / kg) ezimweni ezijwayelekile aziqhumeki noma uzivimba ngezipikili. Ezinye izinhlobo zamabhethri e-lithium-ion anamandla amakhulu wamandla aqhumayo (ngaphezulu kwama-200 w * h / kg); Nabo kufanele baphathwe ngokucophelela okwandayo.
- Musa ukwehla amabhethri!
- Musa ukweqa idivaysi. Ukusebenza kwe-smartphone noma ikhompyutha ngaphansi kwezimo zokungena komoya ompofu kwecala kuholela ekutheni kungashintshi kuphela imishini, kodwa futhi namabhethri. Bheka imodi yokushisa lapho ugcina amabhethri.
- Ngokushaja, ungasebenzisi amabhethri avela kwezinye izinhlobo zamabhethri.
- Lapho kuvela izinkinga ezibukwayo (deformation yomzimba, ukufudumeza ngesikhathi sokusebenza), ukusetshenziswa kwaleli bhethri kufanele kunqanyulwe ngokushesha.