Isingeniso ku-Heater Ptc

1. Umphumela omuhle wokulinganisa izinga lokushisa

Izinto ze-PTC zinokumelana okuphansi emazingeni okushisa aphansi, futhi uma zivuliwe, ugesi udlula futhi ukhiqize ukushisa kwe-Joule, okubangela ukwanda okusheshayo kokushisa. Lapho izinga lokushisa lifinyelela izinga lokushisa lalo le-Curie (okungukuthi umkhawulo wesici sezinto ezibonakalayo), inani lokumelana lizokhula ngokushesha (ngokushintsha kwesinyathelo), okubangela ukuthi ugesi wehle ngokuzenzakalelayo, ngaleyo ndlela kufezwe ukulawulwa kokushisa okuqhubekayo.

2. Indlela yokuzilawulaI-Heater Ptc

-Isigaba sokushisa esiphansi: ukumelana okuphansi, amandla aphezulu okushisa, amandla aphezulu okushisa, kanye nesivinini sokushisa esisheshayo.

-Isigaba sokushisa okuphezulu: Ukumelana kuyanda kakhulu, futhi amandla kagesi kwehla ngokuzenzakalelayo, kugcina izinga lokushisa lizinzile ngaphandle kwesidingo sokungenelela kohlelo lokulawula izinga lokushisa lwangaphandle.

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Ukwakheka kwesakhiwo kanye nemodi yokusebenza

1. Isakhiwo esijwayelekile

Njengoba yakhiwe ngezinto zokushisa ze-PTC ceramic (izinto ezisekelwe ku-barium titanate), ama-electrode ensimbi, ama-heat sink (njengamashidi e-aluminium ahlanganisiwe), kanye nezendlalelo zokushisa, ukushisa kudluliselwa ngokuqhutshwa kokushisa noma ukuhanjiswa komoya.

2. Izindlela zokusebenza ezivamile

-Ukushisa komoya: Ukusebenzisa umshini wokufutha umoya ukuze uvuthele umoya nge-PTC heating element, ufudumale ngqo ukuhamba komoya (njengasesimisweni sokushisa imoto).

-Ukushisa koketshezi: Okokuqala, fudumeza i-coolant, bese ufudumeza umoya noma amanzi ngokungaqondile ngokujikeleza koketshezi (njengohlelo lokulawula izinga lokushisa lwamabhethri ezimoto ezintsha zamandla).

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Izici ezibalulekile kanye nezinzuzo

1. Ukusebenza kokuphepha

Ifakwe umsebenzi wokunciphisa izinga lokushisa okuzenzakalelayo, ingavimbela ukushisa ngokweqile. Izinga lokushisa lobuso livame ukugcinwa ku-200-250 ℃, ngaphandle kwamalangabi avulekile noma ukubomvu, okugwema ingozi yokusha noma imililo.

2. Ukonga amandla nokusebenza kahle

Ukusebenza kahle kokuguqulwa kokushisa kungaphezu kuka-95%, futhi amandla azozivumelanisa ngokuzenzakalelayo nokushisa okuzungezile, kugwenywe ukuchithwa kwamandla.

3. Isikhathi eside sokuphila kanye nokuqina

Izinto zobumba zinezici zokumelana nokugqwala kanye nokumelana nokushiswa kwe-oxidation. Ngaphansi kokusetshenziswa okuvamile, isikhathi sazo sokuphila singafinyelela eminyakeni engaphezu kweyi-10, futhi azithinteki kakhulu ekushintsheni kwamandla kagesi.

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Izimo ezijwayelekile zohlelo lokusebenza