Theheater e ncha ea betri ea koloi ea matlae ka boloka betri ka mocheso o loketseng ho netefatsa ts'ebetso e tloaelehileng ea sistimi eohle ea koloi.Ha mocheso o le tlase haholo, li-ion tsena tsa lithium li tla hoamisoa, li sitise motsamao oa tsona, 'me matla a phepelo ea betri a theohe haholo.Ka hona, nakong ea mariha kapa ha mocheso o le tlase haholo, ho hlokahala ho futhumatsa betri pele ho nako.
Sistimi ea ho futhumatsa ea betri ea matla a macha a likoloi tsa motlakase tse hloekileng haholo e sebelisa mekhoa e 'meli e latelang: ho futhumatsa le ho futhumatsa metsi ka peterole.Ka ho kenya mocheso o futhumatsang oa metsi koloing e ncha ea matla a motlakase, pakete ea betri e futhumatsoa ke ho fetisa mocheso ho fihlela mocheso o tloaelehileng oa ho sebetsa.Licheso tse ncha tsa motlakase tse nang le matla a phahameng a matlae ka fetisetsa mocheso ho pakete ea betri ea koloi ea motlakase ho e futhumatsa pele le ho e boloka mocheso o tloaelehileng oa ho sebetsa ka ho kenyaLi-heaters tsa PTClikoloing tse ncha tsa motlakase.
Tharollo ea sistimi e futhumatsang ea betri e ncha ea matla a motlakase Mariha, bophelo ba betri ea likoloi tse ncha tsa motlakase ka kakaretso bo tla fokotseha haholo, haholo hobane mochesong o tlase, viscosity ea electrolyte ka har'a betri e eketseha le ts'ebetso ea tefiso le ho lahla. palo ea betri ea fokotseha.
Ho ea ka khopolo: Ha ho lumelloe ho tjhaja libeteri tsa lithium sebakeng sa minus 20 degrees Celsius (e tla baka tšenyo ho betri).Likoloi tsa motlakase li ka rarolla bothata ba bophelo bo fokotsehileng ba betri ea likoloi tse ncha tsa motlakase libakeng tse nang le mocheso o tlase mariha ka ho kenya mochine o motlakase.heater ea ho pakaho futhumatsa betri pakete ea likoloi tse ncha hore e be mochesong o tloaelehileng oa ts'ebetso le ho qoba tšenyo ea pakete ea betri e bakoang ke ho tjhaja mocheso o tlase.
PTC heater, e boetse e bitsoaNtho ea ho futhumatsa ea PTC, e entsoe kaNtho ea ho futhumatsa ea ceramic ea PTCle tube ea aluminium.Mofuta ona oa mocheso oa PTC o na le melemo ea ho hanyetsa mocheso o monyenyane le ho sebetsa hantle ha mocheso o phahameng.Ke mocheso o itekanetseng o sa fetoheng le ho boloka matlaheater ea motlakase.Tšobotsi e hlahelletseng ke ts'ebetso.Ke hore, ha fan e hlōleha 'me e emisa, matla a mocheso oa PTC a tla theoha haholo hobane a ke ke a senya mocheso o lekaneng.Ka nako ena, mocheso o holim'a metsi oa hitara o bolokiloe ho pota-potile mocheso oa Curie (hangata 250 ° C).holimo le tlase), e le ho qoba ts'ebetso ea "bofubelu" holim'a li-heaters tsa motlakase tse futhumatsang, tse ke keng tsa baka ho chesa, mollo le likotsi tse ling tse patehileng.
E na le lishiti tsa aluminium tse futhumatsang mocheso, li-tubes tsa aluminium, maqephe a conductive, lifilimi tse sireletsang mocheso, lipampiri tse futhumatsang tsa PTC, li-terminals tsa li-electrode tsa koporo tse nang le nickel le li-electrode tsa polasetiki tse phahameng tsa mocheso.Ka lebaka la ts'ebeliso ea licheso tsa mocheso tse lekanang le mochine oa khatiso, sehlahisoa sena se ntlafatsa lebelo la ho qhala mocheso 'me se nahanela ka botlalo liketsahalo tse fapa-fapaneng tsa mocheso le motlakase oa karolo ea ho futhumatsa ea PTC nakong ea ts'ebetso.E na le matla a matla a tlamahano, conductivity e babatsehang ea mocheso le ts'ebetso ea ho senya mocheso, ts'ebetso e phahameng le ho tšepahala.Mofuta ona oa mocheso oa PTC o na le melemo ea ho hanyetsa mocheso o monyenyane le ho sebetsa hantle ha mocheso o phahameng.Ke mocheso o itekanetseng o sa fetoheng le hitara ea motlakase e bolokang matla.
Molao-motheo oa heater oa PTC Mocheso o sa khaotseng oa mocheso oa PTC thermistor o na le litšobotsi tsa mocheso o sa khaotseng oa mocheso.Molao-motheo ke hore ka mor'a hore PTC thermistor e sebelisoe, e ichesa 'me boleng ba ho hanyetsa bo kena sebakeng sa phetoho.Mocheso o ka holim'a mocheso oa mocheso o sa khaotseng oa PTC thermistor o tla boloka boleng bo sa feleng.Thempereichara e amana feela le mocheso oa Curie oa PTC thermistor le motlakase o sebelisoang, 'me ha e le hantle ha e amane le mocheso o teng.
Nako ea poso: Sep-12-2023
