Intshayelelo kwiHeater Ptc

1. Isiphumo esihle somlinganiselo wobushushu

Izixhobo ze-PTC zinokumelana okuphantsi kumaqondo obushushu aphantsi, kwaye xa zivuliwe, umbane udlula uze uvelise ubushushu beJoule, nto leyo ebangela ukunyuka okukhawulezileyo kobushushu. Xa ubushushu bufikelela kubushushu bawo beCurie (oko kukuthi, umda weempawu zezinto), ixabiso lokumelana liya kunyuka ngokukhawuleza (ngotshintsho lwenyathelo), nto leyo ebangela ukuba umbane wehle ngokuzenzekelayo, ngaloo ndlela ufezekisa ulawulo lobushushu oluqhubekayo.

2. Indlela yokuzilawula ngokwayoI-Heater Ptc

-Inqanaba lobushushu obuphantsi: ukumelana okuphantsi, umbane ophezulu, amandla okufudumeza aphezulu, kunye nesantya sokufudumeza esikhawulezayo.

-Inqanaba lobushushu obuphezulu: Ukumelana kuyanda kakhulu, kwaye umbane kunye namandla kwehla ngokuzenzekelayo, kugcina ubushushu obuzinzileyo ngaphandle kwesidingo sokungenelela kwenkqubo yolawulo lobushushu yangaphandle.

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Ukwakhiwa kwesakhiwo kunye nendlela yokusebenza

1. Ulwakhiwo oluqhelekileyo

Ibunjwe ngezinto zokufudumeza ze-PTC ceramic (izinto ezisekwe kwi-barium titanate), ii-electrode zesinyithi, izinki zobushushu (ezifana namaphepha e-aluminium ahlanganisiweyo), kunye neengqimba zobushushu, ubushushu budluliselwa ngokuhanjiswa kobushushu okanye nge-convection.

2. Iindlela zokusebenza eziqhelekileyo

-Ukufudumeza umoya: Ukusebenzisa i-blower ukuvuthela umoya nge-PTC heating element, ukufudumeza ngokuthe ngqo ukuhamba komoya (njengakwinkqubo yokufudumeza imoto).

-Ukufudumeza kolwelo: Okokuqala, fudumeza i-coolant, uze emva koko ufudumeze umoya okanye amanzi ngokungathanga ngqo ngokujikeleza kolwelo (njengenkqubo yokulawula ubushushu beebhetri zezithuthi ezintsha zamandla).

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Iimpawu eziphambili kunye neenzuzo

1. Ukusebenza kokhuseleko

Ixhotyiswe ngomsebenzi wokunciphisa ubushushu ngokuzenzekelayo, inokuthintela ubushushu obugqithisileyo. Ubushushu bomphezulu buhlala bugcinwa kwi-200-250 ℃, ngaphandle kwamalangatye avulekileyo okanye ukubomvu, okuthintela umngcipheko wokutsha okanye umlilo.

2. Ukonga umbane nokusebenza kakuhle

Ukusebenza kakuhle kokuguqulwa kobushushu kungaphezulu kwe-95%, kwaye umbane uya kulungelelanisa ngokuzenzekelayo ubushushu obuphakathi, kuthintelwe inkunkuma yamandla.

3. Ixesha elide lokuphila kunye nozinzo

Izinto zeseramikhi zineempawu zokuxhathisa ukugqwala kunye nokuxhathisa i-oxidation. Xa zisetyenziswa ngokuqhelekileyo, ubomi bazo bunokufikelela kwiminyaka engaphezu kwe-10, kwaye azichaphazeleki kangako kukutshintshatshintsha kwamandla ombane.

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Iimeko eziqhelekileyo zesicelo