Pankhani yokonza mpweya wotuluka m'mafakitale, njira yochotsera sulfur ili ngati "chotsukira" chomwe chimateteza thambo labuluu ndi mitambo yoyera, ndipo nozzle yochotsera sulfur ndiye "cholumikizira cholondola" cha dongosololi. M'zaka zaposachedwa,Ma nozzles opangidwa ndi silicon carbidePang'onopang'ono zakhala njira yotchuka yosinthira zida zoteteza chilengedwe chifukwa cha ubwino wawo wapadera. Kodi ndi zinthu ziti zabwino kwambiri za nozzle yatsopanoyi? Tidzakutengerani kuti mufufuze zoona zake.
1, 'Wankhondo wachitsulo' wosawonongeka mwachilengedwe
Silicon carbide imadziwika kuti "dzino la mafakitale" ndipo kuuma kwake ndi kwachiwiri pambuyo pa diamondi. Nozzle yopangidwa kuchokera pamenepo imatha kusunga malo osalala komanso atsopano ngakhale mu slurry ya laimu yothamanga kwambiri. Khalidwe losatha kutha ntchito limeneli limawonjezera moyo wa nozzle nthawi yayitali kuposa zipangizo zachikhalidwe, zomwe zimachepetsa kwambiri nthawi yogwira ntchito komanso kusinthidwa, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pazinthu monga kupanga mphamvu zamagetsi ndi kusungunula chitsulo komwe kumafuna kugwira ntchito nthawi yayitali.
2, Katswiri wotsutsa dzimbiri wokhala ndi kukana kwa asidi ndi alkali
Pa nthawi yochotsa sulfure, nozzle siyenera kungopirira malo otayirira okhala ndi pH yosinthasintha kwambiri, komanso imayang'anizana ndi kuwonongeka kwa mpweya wokhala ndi sulfure wotentha kwambiri. Zipangizo za silicon carbide zimakhala ndi mphamvu yayikulu kwambiri ya mankhwala, sizimakhudzana ndi acid kapena alkaline media, komanso sizimadyedwa ndi mankhwala okhala ndi sulfure. Khalidwe "lopanda poizoni" ili limatsimikizira kuti nozzle imagwira ntchito bwino nthawi zonse pamene ikugwira ntchito molimbika.
3, Bambo Chete Pakutentha Kwambiri
Kusunga kukhazikika kwa kapangidwe kake ngakhale kutentha kwambiri kwa 1350 ℃ - luso lapadera la silicon carbide limalola ma nozzles ochotsa sulfurization kuthana ndi kutentha kwa mpweya wotayidwa ndi boiler mosavuta. Mosiyana ndi vuto la kusintha kwa kutentha kwa zinthu zachitsulo komanso kuthekera kwa kutentha ndi kugawikana kwa zinthu zadothi, ma nozzles a silicon carbide amatha kusunga ma angles olondola a atomization panthawi yozizira kwambiri komanso kusinthana kotentha.
4, 'wojambula wa atomization' wopangidwa mosamala
Ma nozzle amakono a silicon carbide amagwiritsa ntchito kapangidwe kake kosalala, komwe kangathe kusandutsa slurry ya desulfurization kukhala madontho ang'onoang'ono kudzera mu kuwerengera molondola kupindika kwa khoma lamkati. Mphamvu ya atomization iyi imawonjezera kwambiri malo olumikizirana pakati pa slurry ndi mpweya wa flue, zomwe zimapangitsa kuti desulfurization igwire bwino ntchito.
5, 'Woyambitsa Zachilengedwe' wa Kupanga Zinthu Zobiriwira
Njira yonse yopangira ma nozzles a silicon carbide, kuyambira kukonza zinthu zopangira mpaka kuwononga zinthu zomwe zatha, sizipanga zinyalala zovulaza. Nthawi yayitali yogwirira ntchito imachepetsa kugwiritsa ntchito zinthu zomwe zimachitika chifukwa cha kusintha kwa zida, zomwe zimapangitsa kuti chilengedwe chitetezedwe nthawi yonse ya moyo kuyambira pakupanga mpaka kugwiritsa ntchito.
Monga njira yopangira ukadaulo wamakono woteteza chilengedwe ndi sayansi ya zinthu, ma nozzle a silicon carbide desulfurization akupereka mayankho odalirika kwambiri pakuchiza mpweya wa flue wa mafakitale. Tikupitilizabe kukulitsa luso lathu pantchito yopanga zinthu zapadera zadothi, pogwiritsa ntchito njira zatsopano zosinthira zinthu ndi kukonza mphamvu zamadzimadzi kuti nozzle iliyonse ikhale chotchinga cholimba choteteza thambo labuluu. Motsogozedwa ndi cholinga cha "dual carbon", mtundu watsopanowu wa gawo losamalira chilengedwe lomwe limalinganiza bwino magwiridwe antchito ndi kulimba mosakayikira lidzalowetsa mphamvu zaukadaulo mu kusintha kobiriwira kwa mabizinesi ambiri.
Nthawi yotumizira: Epulo-23-2025