Indlela yokukhetha i-nozzle ye-silicon carbide efanele

I-Silicon carbide nozzleiyimishini yezimboni evame ukusetshenziselwa ukufafaza, ukuqhumisa isihlabathi nokugaya.Banokumelana nokugqoka okuphezulu, ukumelana nokushisa okuphezulu nokuzinza kwamakhemikhali, futhi asetshenziswa kabanzi emikhakheni ehlukahlukene.Nokho, kunezinhlobo ezahlukeneImibhobho ye-SICemakethe, nendlela yokukhetha ezifaneleImibhobho ye-SICisibe yinkinga ebalulekile.Lesi sihloko sizokukhombisa ukuthi ungayikhetha kanjani i-silicon carbide nozzle efanele ukukusiza uzuze imiphumela engcono emsebenzini wakho.

Okokuqala, ukukhetha okufanelei-silicon carbide nozzleidinga ukucabangela ubukhulu bombhobho.Usayizi weUmbhobho we-SICkuthinta ngqo umphumela wokufafaza, ukuqhuma kwe-sandblasting nokugaya.Uma ubukhulu be-nozzle buncane kakhulu, buzoholela ekugqokeni okungalingani futhi angeke kufinyelele umphumela oyifunayo;Uma usayizi wombhobho mkhulu kakhulu, kuzokhishwa izinto eziningi kakhulu, okuzodala ukungcola.Ngakho-ke, lapho ukhetha i-silicon carbide nozzle, kuyadingeka ukunquma usayizi ofanele ngokuya ngezidingo zakho ezithile nendawo yokusebenza.

Okwesibili, ukukhetha okufanelei-silicon carbide nozzlefuthi udinga ukucabangela ukuma kwe-nozzle.Kunezinhlobonhlobo zomumo we-SIC nozzles, njengama-nozzles aqondile, imibhobho yamakhona, ama-conical nozzles nokunye.Izimo ezihlukene zama-nozzle zilungele izimo zokusebenza ezihlukene.Isibonelo, ama-nozzles aqondile afanele ukufafaza izindawo ezinkulu, futhi ama-angular nozzles afanele ukufafaza eZikhaleni ezincane.Ngakho-ke, lapho ukhetha ai-silicon carbide nozzle, kuyadingeka ukunquma umumo ofanele ngokwezidingo ezithile zokusebenza.

Ngaphezu kwalokho, ukukhethwa kwe-silicon carbide nozzle efanelekile nakho kudinga ukucabangela impahla ye-nozzle.Izinto ze-SIC nozzle zithinta ngqo ukumelana kwayo nokugqoka kanye nokumelana nokushisa okuphezulu.Ngokuvamile, imibhobho ye-silicon carbide ihlukaniswe yaba izinto ezimbili: imibhobho ye-carbon silicide kanye ne-carbon nitride nozzles.I-silicified carbon nozzle inokumelana nokugqokwa okuphezulu futhi ifanele ukuqhunyiswa kwesihlabathi nokugaya.I-carbon nitride nozzle inokumelana nokushisa okuphezulu futhi ifanele ukufuthwa kwezinga lokushisa eliphezulu.Ngakho-ke, lapho ukhetha i-silicon carbide nozzle, kuyadingeka ukunquma izinto ezifanele ngokuya ngendawo yokusebenza kanye nezidingo zezinto ezibonakalayo.