Umgomo oyisisekelo wokusungula uthuli lokususa uthuli ukuhlukanisa izinhlayiya zothuli kusuka emkhathini noma intuthu
Okokuqala, izinhlayiya zothuli zimanzi ngokufafaza ngamanzi ukwandisa usayizi wezinhlayiyana kanye namandla athile adonsela phansi. Izinhlayiya zothuli zizobe zihlukana nomkhathi noma igesi ye-flue. Lapho i-nozzle yokuhlanza iphukile, kudingeka sithathe ama-nozzle phansi. Ukusebenza okuthize kungokulandelayo:
1) Izingxenye zokubekwe noma izingxenye ezisele kufanele zigcinwe kahle: Abahlinzeki abajwayelekile banendawo ekhethekile nokulebula, okungukuthi, kufanele kubekwe ngaphandle kokusebenzisa. Ama-nozzles asusiwe asusiwe kufanele afakwe emanzini (uphethiloli, uwoyela wedizili, njll.) Ukuvimbela ukugqwala.
2) Lapho kunephutha mayelana noZonzzle deselfurization okusebenzayo, ukuhlolwa kwe-nozzle kudinga ukudilizwa. Abasebenzisi kumele basebenzise amathuluzi akhethekile noma amathuluzi afanelekile wokudicilela phansi futhi abopha ubuhlobo bomhlangano ngesinyathelo ngesinyathelo.
3) Ama-nozzles asusiwe kufanele afakwe ngokushesha ebhentshini lokuhlola le-nozzle esikhundleni sanoma yikuphi ukwelashwa. Ngokusho kwengcindezi ebekiwe yokusebenza, izici zokugeleza, ukutholwa kwe-angle yokufafaza nokubukwa kwekhwalithi yokufafaza. Lokhu kungaxazululwa lapho kuxazululwa inkinga.
I-nozzle yokususela i-deselfurization ivele ngaphansi kwezidingo zokuvikelwa kwemvelo. Inhloso esemqoka yomkhiqizo ukusungula igesi nokunye. Lokhu kwenza ukukhiqizwa kwezimboni kube nobungane ngokwengeziwe imvelo. Izakhiwo zamakhemikhali ze-nozzle ehlekisayo zichazwe ngezansi, futhi silindele ukukusiza.
Ukumelana ne-oxidation kwama-nozzles asusayo
Lapho impahla ye-silicon carbide ifudunyezwa ngama-degree ayi-1300 emoyeni, kwakhiwa ungqimba oluvikela i-silicon dioxide ebusweni be-silicon Carbide Crystal. Ukuqina kongqimba oluvikelayo kuvimbela i-carbicon ye-silicon yangaphakathi ukuthi ingaqhubeki ku-oxidize. Lokhu kwenza i-carbiide ye-silicon ibe nokumelana ne-oxidation enhle. Lapho amazinga okushisa engaphezulu kuka-1900k (1627 c), ifilimu evikela iSilica iyabhujiswa. Ngalesi sikhathi, i-oxidation ye-silicon Carbide iyanda. Ngakho-ke, ngo-1900K yindawo yokushisa ephezulu yokusebenza ye-silicon carbide e-oxidizing Atmosphere.
Ukumelana ne-Acid ne-Alkaline kwama-nozzles asusayo:
Esicini sokumelana ne-acid, ukumelana kwe-alkali kanye ne-oxidation, umsebenzi wefilimu elivikela i-silicon dioxide ungathuthukisa ukumelana ne-acid kanye nokuphikiswa kwe-alkali ye-arbico carbide.
Isikhathi sePosi: Jul-25-2018