Mu mafakitale chitoliro mpweya desulfurization machitidwe, ngakhale nozzle ndi yaing'ono, ali ndi udindo wolemera - mwachindunji chimatsimikizira desulfurization dzuwa ndi zida ntchito bata. Poyang'anizana ndi zovuta zogwirira ntchito monga kutentha kwambiri, dzimbiri, ndi kuvala, kusankha zinthu kumakhala kofunikira.Silicon carbide ceramics, ndi "mphamvu zolimba" zawo zachibadwa, akukhala njira yabwino yothetsera vuto la desulfurization nozzles.
1, 'zida zodzitetezera' zosagwirizana ndi dzimbiri
Zofalitsa za acidic ndi zamchere m'malo a desulfurization zili ngati "masamba osawoneka", ndipo zida zachitsulo wamba nthawi zambiri sizitha kuthawa kuwonongeka kwa dzimbiri. Kusasunthika kwa mankhwala a silicon carbide ceramics kumapangitsa kuti zisawonongeke kwambiri, ndipo zimatha kukhala zokhazikika m'malo a asidi amphamvu, monga kuyika zida zodzitetezera pamphuno. Mbali imeneyi osati kumawonjezera moyo wa nozzle, komanso kupewa chiopsezo desulfurization madzi kutayikira chifukwa dzimbiri.
2, The 'batali gulu' pansi kutentha
Kutentha mkati mwa nsanja ya desulfurization kukupitilirabe, zida zambiri zimafewetsa ndikupunduka. Komabe, zoumba za silicon carbide zimathabe kukhalabe ndi mawonekedwe awo oyambirira pa kutentha kwakukulu kwa 1350 ℃, ndi coefficient yowonjezera kutentha ndi 1/4 yokha ya zitsulo. Kukhazikika kwa kutentha kwapamwamba kumapangitsa kuti nozzle athe kuthana ndi kutentha kwa kutentha mosavuta. Khalidwe ili la 'kusachita mantha mukakumana ndi kutentha' limatsimikizira kugwira ntchito kosalekeza ndi kokhazikika kwa dongosolo la desulfurization.
3, 'wothamanga mtunda wautali' m'dziko losamva kuvala
Wothamanga kwambiri wothamanga wa desulfurization slurry mosalekeza amatsuka khoma lamkati la nozzle ngati sandpaper. Kulimba kwa silicon carbide ceramics ndi kwachiwiri kwa diamondi, ndipo kukana kwake kumamveka kangapo kuposa chitsulo chapamwamba cha chromium. Uku' kugunda molimba 'kulimba kumathandizira kuti mphuno ikhalebe yopopera bwino komanso mphamvu ya atomization pakatha nthawi yayitali, kupewa kuchepa kwa mphamvu ya desulfurization chifukwa cha kung'ambika.
4, 'wolimbikitsa wosawoneka' wa kusungirako mphamvu ndi kuteteza chilengedwe
Chifukwa cha kachulukidwe kakang'ono ka zinthuzo, ma silicon carbide ceramic nozzles amatha kukhala ndi mphamvu yofananira ya atomization, kuwongolera momwe amachitira bwino pakati pa miyala yamchere yamchere ndi mpweya wa flue. Izi "zotsatira kawiri ndi theka la khama" sizimangochepetsa kumwa kwa ma desulfurizer, komanso zimachepetsa kugwiritsa ntchito mphamvu zamagetsi, kupereka chithandizo chambiri pakusintha kobiriwira kwamabizinesi.
Pansi pa kulimbikitsa cholinga cha "dual carbon", kudalirika ndi mphamvu ya nthawi yayitali ya zida zotetezera zachilengedwe zimapindula kwambiri. Mphuno ya silicon carbide ceramic desulfurization imapereka yankho la "ntchito imodzi, kuthawa kwanthawi yayitali" pochiza gasi wamagetsi pogwiritsa ntchito luso lazinthu, ndi moyo wautali wautumiki komanso magwiridwe antchito okhazikika. Kupambana kwaukadaulo kwa "kupambana ndi zida" ndikutanthauziranso mtengo wamakina a desulfurization - kusankha zinthu zoyenera pakokha ndi ndalama zabwino.
Monga kampani yodzipereka ku kafukufuku ndi chitukuko cha silicon carbide ceramics, tadzipereka kupatsa zida zoteteza chilengedwe ndi "mphamvu" zamphamvu kudzera muukadaulo wazinthu. Pangani kugwira ntchito kosasunthika kwa nozzle iliyonse kukhala mwala wapangodya wodalirika pankhondo yoteteza thambo labuluu.
Nthawi yotumiza: May-08-2025