Hauv cov chaw ua haujlwm kub siab hauv kev lag luam xws li ceramics, photovoltaics, thiab electronics, yeej ib txwm muaj qee tus "neeg tsis paub" uas txhawb nqa kev ua haujlwm ruaj khov ntawm tag nrho cov kab ntau lawm, thiabsilicon carbide square beam rollersyog ib qho ntawm cov tswv cuab tseem ceeb. Nws tsis yog qhov muag pom zoo li cov khoom kawg, tab sis nrog nws cov kev ua tau zoo tshwj xeeb, nws tau dhau los ua ib qho tseem ceeb hauv cov qhov cub kub siab.
Tej zaum yuav muaj ntau tus neeg tsis paub txog lo lus "silicon carbide". Hais yooj yim xwb, nws yog ib yam khoom inorganic uas muaj silicon thiab carbon, nrog rau qhov nyuaj thib ob tsuas yog pob zeb diamond xwb. Nws muab qhov kub siab tiv taus ntawm cov khoom siv ceramics nrog lub zog kho tshuab ntawm cov hlau, ua rau nws yog "tus neeg ua si ntau yam" hauv kev lag luam khoom siv. Lub silicon carbide square beam roller rod yog ib qho khoom siv ua los ntawm cov khoom siv zoo no thiab siv rau kev nqa thiab thauj cov khoom ua haujlwm hauv qhov cub. Nws cov duab feem ntau yog square lossis rectangular, uas tsis yog tsuas yog txhawb nqa lub beam xwb tab sis kuj muaj lub luag haujlwm kis ntawm lub roller rod. Kev tsim ua ke ua rau nws ruaj khov dua hauv qhov chaw kub siab.
Hauv qhov chaw ua haujlwm ntawm cov qhov cub kub siab, qhov kub feem ntau ncav cuag ntau txhiab degrees Celsius. Cov khoom siv hlau ib txwm yuav mos thiab deform, thaum cov khoom siv ceramic ib txwm muaj feem yuav tawg yooj yim. Silicon carbide square beam rollers tuaj yeem kov yeej cov teeb meem no tau zoo. Nws muaj "high-temperature resistant buff" thiab tuaj yeem tswj tau cov qauv ruaj khov txawm tias nyob rau hauv qhov kub siab heev, tsis muaj kev hloov pauv loj vim yog thermal nthuav dav thiab contraction; Tib lub sijhawm muaj kev tiv thaiv zoo heev thiab corrosion tsis kam, nws tuaj yeem tiv taus kev yaig ntawm hmoov av thiab roj hauv qhov cub, tswj cov xwm txheej ua haujlwm ruaj khov rau lub sijhawm ntev, txo cov nqi txij nkawm thiab kev pheej hmoo ntawm cov kab ntau lawm.
Ntxiv rau "kev tsim khoom", qhov kev ua tau zoo ntawm kev hloov pauv cua sov ntawm silicon carbide square beam rollers kuj zoo heev. Nws tuaj yeem ua kom cua sov sai thiab sib npaug, ua rau cov khoom ua haujlwm hauv lub qhov cub kom sov sib npaug, ua kom zoo dua qhov zoo ntawm kev hlawv thiab kev sib xws ntawm cov khoom - uas yog qhov tseem ceeb rau qhov ci ntsa iab ntawm cov xim ceramic thiab kev ruaj khov ntawm kev ua haujlwm photovoltaic module. Tsis tas li ntawd, nws yog qhov sib dua thiab yooj yim rau kev teeb tsa thiab hloov pauv, uas tuaj yeem txo qhov hnyav tag nrho ntawm lub qhov cub thiab txhim kho kev ua haujlwm thiab kev saib xyuas ntawm cov kab ntau lawm.
Niaj hnub no, nrog rau kev txhim kho ntawm kev tsim khoom lag luam mus rau qhov siab precision thiab siab stability, daim ntawv thov scenarios ntawm silicon carbide square beam rollers kuj tseem nthuav dav tas li. Los ntawm kev hlawv cov khoom siv niaj hnub, mus rau kev ua cov khoom siv hluav taws xob photovoltaic silicon wafers kub siab, mus rau kev ua kom raug sintering ntawm cov khoom siv hluav taws xob, nws ua haujlwm ntsiag to tom qab qhov xwm txheej, siv nws cov txiaj ntsig kev ua tau zoo los tiv thaiv kev txhim kho kev lag luam.
Cov silicon carbide square beam roller rod uas zoo li tsis pom tseeb tiag tiag nqa "kub thiab raug" ntawm kev tsim khoom lag luam. Nws tau daws ntau yam teeb meem hauv qab qhov kub siab nrog lub zog ntawm cov khoom siv thev naus laus zis, ua rau "lub luag haujlwm nyuaj" tiag tiag hauv kev tsim khoom lag luam, thiab pom qhov muaj zog ntawm kev koom ua ke ntawm cov khoom siv thev naus laus zis tshiab thiab kev lag luam tiag tiag.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-22-2025