Isistimu yokufafaza umlilo ihlukaniswe yaba isistimu yokufafaza umlilo evaliwe kanye nesistimu yokufafaza umlilo ovulekile.Izinhlobo ezahlukene zezinhlelo zinezimiso zokusebenza ezihlukene zamakhanda okufafaza.Namuhla, iumenzi wokufafaza umliloizokhuluma ngomehluko phakathi kwe-these.
A, Isistimu yokufafaza umlilo evaliwe
Ngezikhathi ezijwayelekile, ithangi lamanzi ophahleni lomlilo ligcwele amanzi.Lapho kuvela umlilo, isici esizwa izinga lokushisa sesifafazi somlilo siyancibilika lapho izinga lokushisa lifinyelela izinga elithile lokushisa (ngokuvamile lingama-68).℃), futhi amanzi epayipi azofafaza ngokuzenzakalelayo ngaphansi kwesenzo sethangi lamanzi ophahleni.Ngalesi sikhathi, i-valve ye-alamu emanzi izovuleka ngokuzenzakalelayo, futhi inkinobho yokucindezela ku-valve izovuleka ngokuzenzakalelayo.Lokhu kushintsha kokucindezela kunomugqa wesignali oxhunywe nephampu yomlilo, futhi iphampu izoqala ngokuzenzakalelayo.Khona-ke iphampu yesifutho ihambisa amanzi echibini kunethiwekhi yamapayipi ngepayipi, futhi lonke uhlelo lokuvikela umlilo luqala ukusebenza.
B, Vula uhlelo lokufafaza umlilo
1. Amanye amasistimu afakwe izinto zokuzwa intuthu ukuze abone ukuthi umusi.Lapho intuthu ifinyelela ekugxiliseni okuthile, izivikeli zentuthu zinikeza i-alamu, ephindiselwa emuva esenzweni se-alamu ezwakalayo nebonakalayo ngemva kokuqinisekiswa umsingathi, enikeza umsindo noma ukukhanya okukhanyayo ukuze ixwayise abantu, kanye nokulawula intuthu okuxhumanisayo. I-fan iqala ukuqala ukuqeda intuthu.Ngesikhathi esifanayo, vula i-valve ye-solenoid ye-valve kazamcolo, bese ufafaza amanzi ngokuqondile empompini yokuxhumanisa isifutho kanye nesifafazi somlilo esivulekile.
2. Abanye bathembele ezinzwa zentuthu ukuthi zisebenze.Kukhona idivayisi yokudlulisa i-infrared kanye nedivaysi eyamukelayo kunzwa yentuthu.Ezikhathini ezijwayelekile, i-infrared iyakhishwa, futhi idivayisi eyamukelayo ngakolunye uhlangothi ingayithola ngokujwayelekile.Lokhu kufana nocingo, olusesimweni sokufinyelela futhi lulawula i-valve yepayipi lomlilo, elivaliwe.Lapho kuphuma intuthu, intuthu izoba njengodonga, ivimbe imisebe ye-infrared.Ngalesi sikhathi, idivayisi eyamukelayo i-infrared ray ngeke yamukele imisebe ye-infrared ngakolunye uhlangothi.Uma "umjikelezo" uvinjiwe, i-valve yepayipi lomlilo izolahlekelwa amandla futhi ivule isifutho samanzi.
Ngaphezu kwalokho, kukhona ama-alamu entuthu ye-ion.Ama-alamu entuthu ye-ion azwela kakhulu ezinhlayiyeni zentuthu encane, futhi angaphendula ngokulinganayo ezinhlotsheni ezihlukahlukene zentuthu.Ukusebenza kwabo kungcono kunama-alamu e-photoelectric.
Isikhathi sokuthumela: Nov-01-2021