Ntawm cov chaw sib cais cov khoom khov thiab cov kua hauv cov lag luam xws li kev khawb av, tshuaj lom neeg, thiab kev tiv thaiv ib puag ncig, qhov muaj cov cua daj cua dub silicon carbide yeej ib txwm pom tau. Nws zoo li lub "tshuab cais" zoo uas tuaj yeem sib cais cov khoom khov thiab cov kua hauv cov khoom sib xyaw sai sai, thiab lub hauv paus ntawm kev ua tiav qhov kev sib cais meej no tsis tuaj yeem sib cais yam tsis muaj ib qho khoom yooj yim saib xyuas - cov yeeb nkab ntws.
Muaj ntau tus neeg, thaum pom thawj zaugsilicon carbide cyclone,feem ntau lawv tsom lawv lub siab rau lub tog raj kheej loj uas ruaj khov, tab sis tsis quav ntsej txog "lub raj nyias nyias" uas txuas ntxiv los ntawm sab saud. Tab sis qhov tseeb, lub raj xa dej ntws yog "tus neeg coj" ntawm tag nrho lub kaw lus sib cais, thiab nws tus qauv tsim thiab lub xeev ncaj qha txiav txim siab qhov zoo ntawm cov nyhuv sib cais.
Los ntawm qhov kev xav ntawm txoj cai ua haujlwm, lub silicon carbide cyclone vam khom lub zog centrifugal tsim los ntawm kev sib hloov ceev ceev kom ua tiav kev sib cais: tom qab cov kua sib xyaw nkag los ntawm qhov chaw pub, nws tig ntawm qhov ceev ceev hauv lub tog raj kheej, thiab cov khoom khov kho nrog qhov ceev ceev raug pov rau ntawm phab ntsa lub tog raj kheej thiab tawm mus raws qhov chaw ntws hauv qab; Cov kua qis qis (lossis cov khoom me me) yuav sib sau ua ke ntawm qhov chaw ntawm kev sib hloov, tsim ib qho "kab cua" uas thaum kawg ntws tawm los ntawm cov yeeb nkab ntws ntawm sab saum toj. Thaum lub sijhawm no, lub luag haujlwm ntawm cov yeeb nkab ntws dhau los ua qhov tseem ceeb - nws tsis yog tsuas yog qhov tawm rau "cov khoom theem sib dua", tab sis kuj tseem ua kom lub zog ntws hauv tag nrho lub cyclone los ntawm kev tswj tus nqi ntws thiab siab.
Vim li cas thiaj li yuav tsum siv cov khoom siv silicon carbide los ua cov kav dej ntws? Qhov no muaj feem cuam tshuam nrog nws qhov chaw ua haujlwm. Thaum lub sijhawm sib cais, cov kua dej ntws los ntawm cov kav dej ntws feem ntau muaj cov khoom me me, thiab kev yaug mus sij hawm ntev tuaj yeem ua rau cov kav dej hnav thiab tsim kua muag; Tib lub sijhawm, qee cov khoom siv lag luam kuj muaj cov khoom acidic lossis alkaline, thiab cov kav hlau ib txwm yooj yim xeb. Cov khoom siv silicon carbide daws tau ob qhov teeb meem loj no: nws qhov nyuaj yog qhov thib ob tsuas yog pob zeb diamond, nws qhov kev tiv thaiv hnav yog ntau zaus ntawm cov hlau ib txwm, thiab nws tuaj yeem tiv taus kev yaig ntawm cov khoom me me mus sij hawm ntev; Tib lub sijhawm, nws muaj kev tiv thaiv acid thiab alkali corrosion muaj zog heev, thiab tuaj yeem tswj tau kev ua haujlwm ruaj khov txawm tias nyob rau hauv qhov kub thiab txias thiab cov xwm txheej corrosion muaj zog, ua rau lub neej ua haujlwm ntawm cov khoom siv ntev dua.
Tej zaum yuav muaj ib tug neeg nug tias: Yog tias cov yeeb nkab dej ntws tsis puas lawm, puas tsim nyog yuav tsum tau saib xyuas nws? Qhov tseeb, nws tsis yog li ntawd. Qhov tseeb ntawm kev teeb tsa ntawm cov yeeb nkab dej ntws kuj tseem tuaj yeem cuam tshuam rau qhov sib cais. Piv txwv li, yog tias qhov tob ntawm cov yeeb nkab dej ntws uas ntxig rau hauv lub cev tseem ceeb ntawm lub cyclone yog qhov tob dhau, nws yuav ua rau qee cov khoom me me raug nqa mus rau hauv cov kua dej ntws, ua rau "khiav ntxhib"; Yog tias ntxig tob dhau, nws yuav ua rau cov kua dej ntws tawm ntau ntxiv thiab txo qhov ua tau zoo ntawm kev sib cais. Tsis tas li ntawd, yog tias muaj ntau yam tsis huv txuas rau phab ntsa sab hauv ntawm cov yeeb nkab dej ntws thaum siv txhua hnub, nws yuav ua rau cov dej ntws nqaim thiab tseem cuam tshuam rau qhov nrawm thiab qhov tseeb ntawm kev sib cais. Yog li ntawd, kev ntxuav thiab kev tshuaj xyuas tsis tu ncua yog qhov tseem ceeb.
Niaj hnub nim no, nrog rau qhov kev thov kom muaj kev sib cais zoo dua thiab kev tiv thaiv ib puag ncig hauv kev lag luam, kev tsim cov kav dej silicon carbide overflow kuj tseem niaj hnub raug kho kom zoo. Piv txwv li, los ntawm kev kho cov duab ntawm lub qhov ncauj yeeb nkab thiab kho qhov loj ntawm lub cheeb sab hauv, txo cov kua dej tsis kam; Qee cov chaw tsim khoom kuj ua cov kev kho mob tshwj xeeb polishing ntawm lub qhov ncauj yeeb nkab kom txo cov khoom tsis huv thiab ua rau cov txheej txheem sib cais ruaj khov dua thiab ua haujlwm tau zoo.
Ib lub yeeb nkab silicon carbide uas zoo li yooj yim zais qhov kev sib xyaw ua ke ntawm cov ntaub ntawv tshawb fawb thiab cov txheej txheem kua dej tom qab nws. Nws ris lub luag haujlwm loj nrog nws lub "lub cev me me", ua qhov txuas tseem ceeb hauv kev ua kom muaj kev ua haujlwm ruaj khov ntawm silicon carbide cyclones thiab txhim kho qhov zoo ntawm kev sib cais. Yav tom ntej, nrog kev nce qib tas mus li ntawm cov thev naus laus zis khoom siv silicon carbide, tus 'tus txiv neej tseem ceeb' no yuav ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw, pab txhawb rau kev txhim kho kev lag luam zoo thiab ntsuab.
Lub sijhawm tshaj tawm: Lub Kaum Hli-24-2025