Ungakhetha kanjanii-ventilating motor ?
1. Imingcele yokuqala okufanele inakwe lapho kukhethwa injini efaka umoya efanelekile yilena: umthamo womoya, ukucindezela okuphelele, ukusebenza kahle, izinga elithile lokucindezela komsindo, isivinini namandla emoto.
2. Lapho ukhetha injini yokungenisa umoya, kufanele iqhathaniswe ngokucophelela, futhi imikhiqizo esebenza kahle kakhulu, usayizi womshini omncane, isisindo esilula kanye nobubanzi obukhulu bokulungisa izokhethwa.
3. i-ventilating motor ingahlukaniswa ngezigaba ezintathu ngokusho kwengcindezi: imishini yokungenisa umoya yokucindezela okuphezulu P ＞ 3000pa, imishini yokungenisa umoya ocindezelayo ophakathi 1000 ≤ P ≤ 3000pa kanye nemishini yokungenisa umoya ophansi P ＜ 1000Pa.Izinhlobo ezahlukene zamamotho wokungenisa umoya zikhethwa ngokuya ngezakhiwo zomzimba namakhemikhali kanye nokusetshenziswa kwegesi elidluliswayo.
4. Lapho kwamukelwa injini eshintshashintshayo yokungenisa umoya, ukulahlekelwa kwengcindezi iyonke okubalwe uhlelo kuzothathwa njengomfutho womoya olinganiselwe, kodwa amandla enjini emishini yokukhipha umoya azokwengezwa ngo-15% ~ 20% enanini elibaliwe.
5. Uma kucatshangelwa ukulahleka kokuvuza komoya kanye nephutha lokubala lesistimu yamapayipi, kanye nokuchezuka okungekuhle kwevolumu yangempela yomoya nokucindezela komoya kwemishini yokufaka umoya, isici sokuphepha somthamo womoya ongu-1.05 ~ 1.1 kanye nomfutho womoya ongu-1.10 ~ I-1.15 ivame ukusetshenziselwa ukukhethwa kwenjini yokungenisa umoya.Ukuze uvimbele injini yokungenisa umoya ukuthi isebenze endaweni esebenza kahle isikhathi eside, akufanele kuthathwe isici esikhulu sokuphepha.
6. Lapho izimo zokusebenza ze-ventilating motor (ezifana nezinga lokushisa legesi, ukucindezela komkhathi, njll.) zingahambisani nezimo zokusebenza zesampula zemoto yokungenisa umoya, ukusebenza kwemishini yokukhipha umoya kuzolungiswa.
7. Ukuze kuqinisekiswe ukusebenza okuzinzile kwenjini yokungenisa umoya, injini yokungenisa umoya izosebenza eduze nendawo yayo yokusebenza kahle kakhulu.Indawo yokusebenza yenjini yokukhipha umoya itholakala kwesokudla sephuzu eliphakeme lokucindezela okuphelele ejikeni lokusebenza (okungukuthi uhlangothi lwevolumu yomoya omkhulu, futhi ngokuvamile lutholakala ku-80% yenani eliphakeme lokucindezela okuphelele).Ukusebenza kahle kwenjini yokungenisa umoya ngaphansi kwesimo sokusebenza sokuklama akufanele kube ngaphansi kwama-90% okusebenza kahle okuphezulu kwefeni.
Isikhathi sokuthumela: Jan-18-2022