Hauv kev lag luam, qhov ua tau zoo, kev nyab xeeb, thiab lub neej ntev ntawm cov cub tawg cuam tshuam ncaj qha rau cov nqi tsim khoom thiab kev ntseeg siab ntawm kev ua haujlwm. Rau cov ntawv thov hauv cov ntaub ntawv hauv cov cub tawg hauv kev lag luam, kev xaiv cov khoom siv rwb thaiv tsev refractory yog qhov tsis sib tham - thiabCov khoom siv fiber ceramicsawv tawm ua tus qauv kub. Tsim los kom tiv taus qhov kub thiab txias heev, txo qhov poob hluav taws xob, thiab yooj yim rau kev teeb tsa, cov khoom siv fiber ceramic rau cov khoom siv hauv tsev rauv taws yog qhov kev xaiv zoo tshaj plaws rau cov chaw tsim khoom thoob plaws cov hlau, cement, petrochemical, thiab kev kho cua sov.
Cov cub tawg ua haujlwm nyob rau hauv cov xwm txheej hnyav, nrog rau qhov kub thiab txias sab hauv feem ntau tshaj 1000 ° C. Cov ntaub ntawv refractory ib txwm muaj, xws li cov cib ntsa, hnyav, yooj yim tawg, thiab muaj kev ua haujlwm rwb thaiv tsev tsawg. Qhov sib piv, cov khoom siv fiber ceramic yog lub teeb (qhov ceev qis li 128kg / m³) tab sis qhia txog kev tiv thaiv kub siab heev, tiv taus kev siv tas mus li txog 1400 ° C nyob ntawm qib. Kev sib xyaw ua ke ntawm lub teeb thiab kev tiv thaiv cua sov no txo qhov hnyav ntawm cov qauv ntawm lub cub tawg thaum tiv thaiv kev hloov pauv cua sov ntau dhau mus rau lub plhaub sab nraud, txo qhov kev pheej hmoo ntawm kev kub dhau thiab kev puas tsuaj ntawm cov khoom siv.
Kev siv hluav taws xob zoo yog qhov tseem ceeb tshaj plaws rau kev ua haujlwm niaj hnub no, thiab cov khoom siv ceramic fiber modules muab kev txuag hluav taws xob ntau. Lawv cov thermal conductivity qis ua kom ntseeg tau tias feem ntau ntawm cov cua sov tsim tawm hauv lub cub tawg khaws cia rau cov txheej txheem ntau lawm, es tsis txhob pov tseg los ntawm cov ntaub. Cov kev tshawb fawb qhia tau tias kev hloov cov ntaub ib txwm muaj nrog cov khoom siv ceramic fiber modules tuaj yeem txo kev siv hluav taws xob los ntawm 15-30% - kev txo nqi ntau rau cov txheej txheem kev lag luam kub siab uas ua haujlwm 24/7. Rau cov lag luam uas tab tom nrhiav kom txo lawv cov pa roj carbon dioxide thiab ua tiav cov hom phiaj kev ruaj khov, qhov txiaj ntsig zoo ntawm kev siv hluav taws xob no yog qhov hloov pauv loj.
Kev teeb tsa thiab kev saib xyuas yog cov yam tseem ceeb hauv kev txo lub sijhawm tsis ua haujlwm rau cov cub tawg hauv kev lag luam. Cov khoom siv fiber ceramic yog prefabricated, uas ua rau yooj yim thiab ua kom cov txheej txheem teeb tsa sai dua piv rau kev sib xyaw thiab pov cov khoom siv refractories ib txwm muaj. Cov khoom siv no tau tsim los nrog cov txheej txheem sib txuas uas ua kom nruj, tsis muaj qhov sib txuas, tshem tawm cov qhov sib txawv uas tuaj yeem ua rau cua sov poob thiab puas tsuaj. Tsis tas li ntawd, lawv qhov kev ywj pheej tso cai rau lawv hloov kho rau cov qauv ntawm cov cub tawg sib txawv, ua rau lawv haum rau kev tsim cub tawg tshiab thiab kev kho dua tshiab ntawm cov khoom siv uas twb muaj lawm. Thaum xav tau kev saib xyuas, cov khoom siv puas tsuaj tuaj yeem hloov pauv ib tus zuj zus, txo lub sijhawm tsis ua haujlwm thiab cov nqi kho piv rau kev hloov pauv tag nrho.
Kev ruaj khov thiab lub neej ntev yog qhov tseem ceeb rau cov ntaub ntawv hauv cov cua sov hauv kev lag luam, thiab cov khoom siv ceramic fiber zoo tshaj plaws hauv thaj chaw no. Lawv tiv taus kev poob siab thermal, ib qho teeb meem tshwm sim hauv cov cua sov uas dhau los ntawm kev ua kom sov thiab txias ntau zaus. Tsis zoo li cov cib uas tawg hauv qab kev ntxhov siab thermal, cov khoom siv ceramic fiber tswj lawv qhov kev ua tiav, ua kom muaj kev ua haujlwm rwb thaiv tsev tas li. Lawv kuj tiv taus kev xeb tshuaj los ntawm cov pa roj thiab cov khoom siv molten feem ntau ntsib hauv cov txheej txheem kev lag luam, txuas ntxiv lawv lub neej kev pabcuam thiab txo qhov xav tau hloov pauv ntau zaus.
Ntawm Shandong Robert, peb tshwj xeeb hauv cov khoom siv fiber ceramic zoo rau cov khoom siv hauv tsev rauv taws ua haujlwm, tsim los ua kom tau raws li qhov xav tau ntawm koj daim ntawv thov. Peb cov khoom siv muaj ntau qib, suav nrog tus qauv, siab-alumina, thiab zirconia-txhim kho, kom haum rau ntau qhov kub thiab txias thiab kev ua haujlwm. Tag nrho peb cov khoom tau txais daim ntawv pov thawj ISO, ua kom ntseeg tau tias muaj kev tswj hwm zoo thiab kev ntseeg siab. Peb muab cov qhov ntau thiab tsawg thiab kev teeb tsa, nrog rau kev txhawb nqa kev tshaj lij los pab koj xaiv qhov kev daws teeb meem zoo rau koj lub cub tawg. Nrog rau tus nqi Hoobkas ncaj qha, kev xa khoom sai, thiab pab pawg tom qab muag khoom, peb ua rau nws yooj yim los hloov kho koj lub cub tawg nrog cov khoom siv fiber ceramic.
Tsis txhob cia cov ntaub thaiv qhov cub uas tsis zoo thiab yuav tsum tau saib xyuas ntau ua rau koj txoj haujlwm tsis zoo. Nqis peev rau cov khoom siv fiber ceramic rau cov ntaub thaiv qhov cub hauv kev lag luam thiab paub txog cov txiaj ntsig ntawm kev txuag hluav taws xob, txo lub sijhawm tsis ua haujlwm, thiab kev ntseeg siab mus sij hawm ntev. Tiv tauj peb hnub no kom tau txais kev hais nqe dawb thiab cia peb cov kws tshaj lij pab koj ua kom koj lub cub ua haujlwm tau zoo dua.
Lub sijhawm tshaj tawm: Lub Ib Hlis-12-2026
