Lub unremarkable 'ib puag ncig tiv thaiv': li cas silicon carbide desulfurization nozzle tiv thaiv lub ntuj xiav thiab dawb huab?

Hauv daim duab loj ntawm kev tsim khoom lag luam, ib txwm muaj qee qhov seem me me uas ntsiag to ua haujlwm tseem ceeb. Lub silicon carbide desulfurization nozzle yog xws li "tom qab lub scenes hero" - nws nkaum nyob rau hauv lub desulfurization ntauwd ntawm fais fab nroj tsuag thiab steel nroj tsuag, ib hnub dhau ib hnub "tu" industrial flue gas, intercepting teeb meem sulfur dioxide ua ntej emission. Dab tsi yog qhov tshwj xeeb ntawm cov cuab yeej precision no ua los ntawm cov khoom siv silicon carbide?
1, Vim li cas silicon carbide? Cov 'cov pob txha tawv' hauv cov khoom
Kom nkag siab qhov zoo ntawmsilicon carbide desulfurization nozzles, peb yuav tsum pib nrog lawv "kev cai lij choj". Silicon carbide yog cov khoom siv hluavtaws hluavtaws, nrog cov atoms sib raug zoo los ntawm cov khoom siv muaj zog heev los tsim cov qauv ruaj khov zoo li pob zeb diamond. Cov qauv no ua rau nws muaj peb "superpowers":
Corrosion resistant: Industrial flue gas yog tov nrog corrosive tshuaj xws li kua qaub thiab limestone slurry, thiab zoo tib yam hlau nozzles yuav sai sai no corroded thiab riddled nrog lub qhov. Silicon carbide muaj kev tiv thaiv ntau dua rau cov kua qaub thiab alkali ntau dua li cov hlau, thiab tuaj yeem tswj hwm kev ncaj ncees txawm tias tom qab lub sijhawm ntev immersion nyob rau hauv ib puag ncig corrosive heev.
Muaj peev xwm tiv taus qhov kub thiab txias: Cov roj cua kub hauv lub desulfurization ntauwd feem ntau ncav cuag ntau pua degrees Celsius, thiab qee zaum yuav muaj qhov sib txawv ntawm qhov kub thiab txias vim cov khoom pib thiab kaw. Lub thermal stability ntawm silicon carbide muaj zog heev, thiab nws tsis yooj yim rau tawg txawm nyob rau hauv qhov kev tshwm sim ntawm instantaneous kub cuam tshuam. Nws tseem txhim khu kev qha nyob rau hauv cov huab cua kub heev.
Muaj peev xwm tiv taus hnav thiab tsim kua muag: Thaum lub siab ceev ntws desulfurization slurry hla lub nozzle, nws yuav tsis tu ncua erode lub puab phab ntsa. Lub hardness ntawm silicon carbide yog thib ob tsuas yog pob zeb diamond, thiab nws tuaj yeem tiv taus qhov hnav zoo li no. Nws lub neej kev pabcuam yog ob peb zaug ntawm cov yas lossis hlau nozzles.

flue-gas-desulfurization-nozzles
2 、 Tsis tsuas yog 'ntev' xwb, tab sis kuj yog 'booster' rau desulfurization efficiency
Tus nqi ntawm silicon carbide desulfurization nozzles mus deb dhau "ntev ntev". Nws cov qauv tsim zais qhov tsis paub: cov kab sib txuas sab hauv tso cai rau cov desulfurization slurry mus txuas ntxiv sib xyaw thiab sib tsoo hauv cov dej ntws, thaum kawg atomizing rau hauv cov dej zoo thiab zoo li qub - qhov loj dua qhov chaw sib cuag ntawm cov tee dej thiab cov roj flue, qhov ua tau zoo ntawm sulfur dioxide nqus.
Qhov tseem ceeb tshaj, nws tsis yog yooj yim clogged. Cov khoom me me yog inevitably sib xyaw rau hauv kev lag luam slurries, thiab cov kab nqaim ntawm cov nozzles yooj yim raug thaiv, ua rau tsis sib xws thiab txo cov desulfurization efficiency. Lub ndlwg channel tsim ntawm silicon carbide nozzle yog dav, tso cai rau cov khoom kom dhau mus zoo, zoo heev txo qis sijhawm thiab txij nkawm los ntawm kev thaiv.
3, Qhov 'kev xaiv tseem ceeb' raws li kev tiv thaiv ib puag ncig
Nrog rau cov qauv nruj ib puag ncig, cov tuam txhab muaj kev xav tau ntau dua rau cov khoom siv desulfurization. Piv txwv li, qhov concentration txwv ntawm sulfur dioxide nyob rau hauv cov roj flue emissions los ntawm fais fab nroj tsuag tau ua nruj me ntsis. Qhov no txhais tau hais tias cov txheej txheem desulfurization yuav tsum ua kom zoo dua thiab ruaj khov - thiab qhov ua tau zoo ntawm lub nozzle ncaj qha cuam tshuam rau qhov kawg purification nyhuv.
Txawm hais tias tus nqi pib ntawm silicon carbide desulfurization nozzles yog siab dua li ntawm cov nozzles zoo tib yam, lawv ua tau ntau dua kev lag luam hauv lub sijhawm ntev. Nws lub neej kev pabcuam yog ob peb zaug ntev dua li ntawm cov yas nozzles, uas tuaj yeem txo qhov kev hloov zaus thiab poob qis. Rau cov lag luam nrhiav kev tsim khoom ruaj khov, tus yam ntxwv ntawm "ib zaug peev, kev txhawj xeeb mus sij hawm ntev" yog qhov tseem ceeb.
4 、 Tsis yog desulfurization xwb, kev siv yav tom ntej pom
Ntxiv nrog rau kev kho mob flue gas, lub peev xwm ntawm cov khoom siv silicon carbide tau tshwm sim hauv ntau qhov chaw. Nws kub tsis kam thiab hluav taws xob tiv thaiv ua rau nws sawv hauv qhov chaw siab kawg xws li nuclear zog thiab aerospace; Hauv kev lag luam hluav taws xob tshiab, nws kuj tseem siv rau hauv cov khoom siv kub kub sintering rau cov khoom siv roj teeb lithium. Raws li desulfurization nozzle, nws tseem yog ib feem tseem ceeb ntawm kev tswj hwm ib puag ncig tam sim no.
Qhov no 'cov khoom me me' muab zais rau hauv cov pej thuam desulfurization tiag tiag yog tus choj ntawm kev lag luam kev vam meej thiab kev tiv thaiv ecological. Nws siv cov kev txawj ntse ntawm cov ntaub ntawv kev tshawb fawb los ua kom muaj kev tsim khoom lag luam ua ke nrog lub ntuj xiav thiab huab cua dawb - tej zaum qhov kev txhais lus zoo tshaj plaws ntawm kev siv tshuab tiv thaiv ib puag ncig.


Post lub sij hawm: Aug-04-2025
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