Ntawm qhov chaw ntawm Blue Sky Defense Battle, muaj ib tug 'tus txiv neej tseem ceeb' uas tsis tshua paub zoo uas nyob ntsiag to saib xyuas peb txoj kev noj qab haus huv ntawm txoj pa - nws tsis yog lub pej thuam loj heev lossis lub kaw lus tswj hwm nyuaj, tab sis yog ib qhoflue roj desulfurization nozzle (FGD tsuag nozzle)nrog rau txoj kab uas hla tsuas yog ob peb kaum millimeters - qhov khoom me me no yog lub hauv paus ntawm kev ua haujlwm ntawm tag nrho cov txheej txheem desulfurization.
Raws li "caj pas" ntawm lub kaw lus desulfurization, lub nozzle yuav tsum tiv taus "triple test" ntawm qhov kub siab, corrosion muaj zog, thiab hnav siab. Cov ntaub ntawv hlau ib txwm muaj feem ntau ntsib teeb meem xws li qhov loj me ntawm qhov pore thiab atomization tsis ua haujlwm tom qab ob peb lub hlis ntawm kev yaig los ntawm acidic slurries; Txawm hais tias engineering plastics yog corrosion-resistant, lawv nyuaj rau tiv taus qhov kub siab. Lub sijhawm no, kev ua tiav tshiab los ntawm cov ntaub ntawv niaj hnub - reaction sintered silicon carbide ceramics, yog rov sau cov qauv kev lag luam.
Hom ceramic tshiab no, hu ua "kub dub hauv kev lag luam," qhia txog cov yam ntxwv zoo kawg nkaus ntawm qib microscopic: ntau lab tus silicon carbide crystals tsim ib lub network ntom ntom los ntawm cov txheej txheem sintering tshwj xeeb, tsim kom muaj qhov nyuaj sib piv rau pob zeb diamond. Thaum cov desulfurization slurry uas muaj cov khoom gypsum raug flushed ntawm qhov siab thiab ceev, nws qhov hnav tus nqi qis dua li cov hlau ib txwm. Qhov tseem ceeb tshaj, nws muaj lub zog "superpower" ntuj los tiv taus acid thiab alkali corrosion, thiab tuaj yeem tswj nws lub cev tsis puas tsuaj txawm tias nyob rau hauv cov xwm txheej ntawm pH hloov pauv hnyav.
Hais txog kev ruaj khov, cov khoom siv no muaj lub neej ua haujlwm zoo kawg nkaus. Lub kaum sab xis ntawm lub atomization ntawm cov khoom siv no tseem tswj tau hauv qhov ntau me me tom qab ob peb xyoos, thiab lub peev xwm khaws cia qhov tseeb no ua rau lub voj voog txij nkawm ntawm cov khoom siv ntev dua ntau zaus.
Rau cov neeg siv khoom uas xav tau siv cov txheej txheem desulfurization, kev xaiv silicon carbide nozzles zoo li kev yuav "kev pov hwm lub neej" rau cov khoom siv. Nws tsis tsuas yog txo cov nqi ntawm kev hloov khoom seem, tab sis qhov tseem ceeb tshaj plaws, ua kom muaj kev ruaj khov ntawm kev ua haujlwm desulfurization - uas yog ncaj qha cuam tshuam nrog cov qauv kev tiv thaiv ib puag ncig thiab kev tsim khoom ruaj khov ntawm cov tuam txhab.
Cov khoom siv nozzle uas tsim los ntawm kev siv cov thev naus laus zis precision machining uas tau txais patented tau dhau ntau qhov kev sim hnyav, suav nrog kev sim atomization, ua ntej tawm hauv lub Hoobkas kom ntseeg tau tias cov txiaj ntsig ntawm cov khoom siv tau hloov mus ua cov txiaj ntsig ib puag ncig.
Nyob rau hauv txoj kev tshiab uas coj los ntawm lub hom phiaj "ob chav carbon", kev tsim kho tshiab ntawm thev naus laus zis yog txhaj tshuaj lub zog ntev mus rau hauv cov khoom siv tiv thaiv ib puag ncig. Kev siv dav dav ntawm cov tshuaj tiv thaiv sintered silicon carbide ceramic nozzles yog ib qho lus qhia meej rau kev hloov pauv khoom siv uas txhawb nqa kev tsim khoom ntsuab. Thaum peb saib saum ntuj xiav, peb kuj tseem yuav xav txog cov "neeg saib xyuas ceramic" no uas tau zais lawv cov txuj ci thiab koob meej - lawv tab tom tiv thaiv qhov huv ntawm ntau txhiab meters nrog kev ua siab ntev millimeter.
Lub sijhawm tshaj tawm: Tsib Hlis-17-2025