Hauv ntau yam txheej txheem tsim khoom lag luam, cov cua daj cua dub ua lub luag haujlwm tseem ceeb. Thaum lub sijhawm ua haujlwm, sab hauv ntawm cov cua daj cua dub raug kev puas tsuaj sai heev. Raws sijhawm, phab ntsa sab hauv yooj yim hnav, uas cuam tshuam rau kev ua haujlwm thiab lub neej ua haujlwm ntawm cov cua daj cua dub. Thaum lub sijhawm no, daim ntaub ntawm silicon carbide cyclone los ua haujlwm tau zoo, ua lub "daim thaiv" ruaj khov rau cov cua daj cua dub.
Silicon carbide yog ib yam khoom siv uas muaj kev ua tau zoo heev, thib ob tsuas yog pob zeb diamond hauv qhov nyuaj, thiab muaj ntau yam zoo heev. Lub sab hauv ntawm lub cyclone ua los ntawm silicon carbide muaj kev tiv thaiv kev hnav zoo heev thiab tuaj yeem tiv taus kev puas tsuaj ntawm cov khoom siv, ua rau lub cyclone siv tau ntev dua.
Ntxiv nrog rau kev tiv thaiv kev hnav zoo, lub hauv ob sab ntawmsilicon carbide cyclonekuj tseem tuaj yeem tiv taus kev cuam tshuam. Hauv kev tsim khoom lag luam, cov ntaub ntawv nkag mus rau hauv lub cyclone yuav tsim cov zog cuam tshuam loj heev, uas cov liners ib txwm yuav pom tias nyuaj rau tiv taus. Txawm li cas los xij, lub silicon carbide liner, nrog nws tus kheej cov yam ntxwv, tuaj yeem ua tau zoo buffer cov zog cuam tshuam no thiab xyuas kom meej tias kev ua haujlwm ruaj khov ntawm lub cyclone.
Nws kuj muaj kev tiv taus kub zoo heev. Hauv qee qhov chaw ua haujlwm kub siab, cov ntaub ntawv ib txwm yooj yim deformed lossis puas tsuaj, tab sis cov ntaub ntawv silicon carbide tseem tuaj yeem ruaj khov ntawm qhov kub siab thiab yuav tsis yooj yim hloov pauv kev ua haujlwm, ua kom ntseeg tau tias lub cyclone ua haujlwm ib txwm nyob rau hauv qhov kub siab.
Kev tiv thaiv xeb ntawm cov kua qaub thiab alkali kuj yog qhov tseem ceeb ntawm cov ntaub ntawv silicon carbide. Hauv kev lag luam xws li kev tsim kho tshuaj lom neeg, cov ntaub ntawv uas sib cuag nrog cov cua daj cua dub feem ntau yog corrosive. Cov ntaub ntawv silicon carbide tuaj yeem tiv taus kev yaig ntawm cov kua qaub thiab alkali, tiv thaiv cov cua daj cua dub kom tsis txhob raug corroded thiab puas tsuaj, thiab xyuas kom meej tias cov khoom siv muaj kev nyab xeeb thiab kev ntseeg siab.
Piv nrog rau lwm cov ntaub ntawv cyclone liner ib txwm muaj, silicon carbide liner muaj qhov zoo tseem ceeb. Piv txwv li, txawm hais tias polyurethane lining muaj qee qib ntawm kev ywj pheej, nws txoj kev tiv thaiv kev hnav tsis zoo. Thaum cuam tshuam nrog cov khoom me me thiab cov ntaub ntawv abrasive heev, qhov hnav ceev heev thiab xav tau hloov pauv ntau zaus, uas tsis tsuas yog siv sijhawm thiab tus nqi, tab sis kuj cuam tshuam rau kev ua haujlwm ntau lawm. Lub neej ua haujlwm tiag tiag ntawm silicon carbide lining yog ntau zaus ntev dua li polyurethane, txo cov lej hloov pauv thiab txo cov nqi txij nkawm.
Hauv kev lag luam metallurgical beneficiation, cyclones feem ntau siv rau kev faib tawm ore, concentration, thiab dehydration. Cov khoom siv hauv cov haujlwm no yog ntxhib thiab abrasive heev, xav tau qhov xav tau siab heev rau lub liner ntawm cyclones. Silicon carbide lining, nrog nws cov yam ntxwv ntawm kev hnav tsis kam, kev cuam tshuam tsis kam, thiab kev tiv thaiv corrosion, ua haujlwm zoo hauv cov xwm txheej ua haujlwm hnyav, ua kom ntseeg tau tias kev ua haujlwm zoo thiab ruaj khov ntawm cyclone thiab txhim kho kev ua haujlwm zoo thiab zoo ntawm kev ua cov minerals.
Hauv kev lag luam petrochemical, daim ntaub ntawm silicon carbide cyclones kuj tseem ceeb heev. Hauv cov txheej txheem ntawm kev ua kom huv thiab ua cov roj av, ntau yam tshuaj lom neeg nyuaj thiab cov xov xwm corrosive koom nrog. Daim ntaub silicon carbide tuaj yeem tiv taus qhov kub siab, siab siab, thiab tshuaj lom neeg yaig, ua kom ntseeg tau tias cov cyclones ua haujlwm ib txwm hauv kev tsim khoom petrochemical thiab pab txhawb kev nce qib ntawm cov txheej txheem ntau lawm.
Lub txheej ntawm silicon carbide cyclones muab kev tiv thaiv zoo rau cyclones hauv ntau qhov chaw lag luam vim nws qhov kev ua tau zoo heev, txhim kho kev siv khoom siv thiab lub neej ua haujlwm, thiab txo cov nqi tsim khoom rau cov tuam txhab. Nrog rau kev nce qib tas mus li ntawm thev naus laus zis, cov ntaub ntawv silicon carbide thiab lawv cov thev naus laus zis kuj tseem niaj hnub txhim kho. Yav tom ntej, silicon carbide cyclone liners yuav raug siv rau ntau qhov chaw, coj tus nqi ntau dua rau kev tsim khoom lag luam.
Lub sijhawm tshaj tawm: Lub Xya Hli-02-2025