Nyob rau hauv lub cheeb tsam ntawm kev lag luam high-temperature ua hauj lwm, thermal rwb thaiv tsev thiab structural stability yog tsis-negotiable yam uas ncaj qha cuam tshuam efficiency, kev nyab xeeb, thiab nqi-zoo.Alumina hollow pob cib (AHB) tau tshwm sim los ua qhov kev hloov pauv kev ua si, hloov pauv li cas kev lag luam daws cov teeb meem kub ntxhov. Crafted los ntawm high-purity alumina (Al₂O₃) los ntawm cov txheej txheem melting thiab spheroidization, cov cib sib xyaw ua ke tshwj xeeb thermal kuj, tsis tshua muaj thermal conductivity, thiab zoo kawg nkaus txhua yam lub zog - ua rau lawv indispensable rau ntau yam kev lag luam kev siv. Txawm hais tias koj tab tom ua haujlwm ntawm cov cement kiln, iav rauv, lossis petrochemical reactor, AHB muab cov kev ua haujlwm tsis sib xws uas txhais tau tias txo qis kev siv hluav taws xob, cov cuab yeej siv tau ntev, thiab txhim kho kev ua haujlwm zoo.
Cov Khoom Tseem Ceeb: Vim Li Cas Alumina Hollow Pob Cib Sawv Tawm
Qhov kev ua tau zoo tshaj ntawm alumina hollow pob cib stems los ntawm lawv cov qauv tshwj xeeb thiab cov khoom siv purity siab. Nrog rau cov ntsiab lus alumina feem ntau tshaj li 99%, cov cib no muaj kev ruaj ntseg zoo heev, tswj lawv txoj kev ncaj ncees txawm tias kub txog 1800 ° C (3272 ° F) - deb tshaj cov khoom siv refractory xws li fireclay lossis silica cib. Lawv cov qauv hollow kheej kheej yog tus yuam sij rau lawv qhov tshwj xeeb rwb thaiv tsev muaj peev xwm: lub hnab ntim cua kaw hauv txhua lub pob txo cov cua sov hloov mus los ntawm kev ua thiab convection, ua rau cov thermal conductivity tsawg li 0.4-0.8 W / (m·K) ntawm 1000 ° C. Qhov no txhais tau hais tias kev txuag hluav taws xob tseem ceeb, vim tias cov cua sov tsawg dua los ntawm cov phab ntsa hauv qhov cub, txo cov roj noj thiab cov nqi ua haujlwm.
Tshaj li rwb thaiv tsev, AHB boasts impressive mechanical zog thiab hnav tsis kam. Lawv ntom, cov qauv coj ua kom muaj zog ua kom cua sov, puas muaj tshuaj lom neeg los ntawm Molten cov hlau, swb, thiab roj av. Tsis zoo li cov ntaub ntawv rwb thaiv tsev ntxeem tau uas degrade lub sij hawm, alumina hollow pob cib tuav lawv cov duab thiab kev ua tau zoo txawm nyob rau hauv cyclic cua sov thiab txias, txo txij nkawm zaus thiab downtime. Tsis tas li ntawd, lawv cov nqi qis dua (1.2-1.6 g / cm³) muaj cov txheej txheem teeb tsa thiab txo cov txheej txheem qauv ntawm cov cuab yeej, tsis muaj kev sib cuam tshuam ntawm kev sib txawv.
Cov ntawv thov tseem ceeb: Qhov twg Alumina Hollow Pob Cib Excel
Alumina hollow pob cib yog ntau yam txaus kom tau raws li qhov xav tau ntawm ntau hom kev lag luam kub kub. Nov yog lawv cov kev siv cuam tshuam tshaj plaws:
1. Cement thiab Lime Industry
Cement rotary kilns ua haujlwm ntawm qhov kub siab tshaj 1400 ° C, xav tau cov ntaub ntawv rwb thaiv tsev uas tuaj yeem tiv taus cua sov thiab kev ntxhov siab. AHB yog siv nyob rau hauv lub qhov cub hauv ob sab phlu, preheater yees, thiab clinker coolers, txo cov cua sov los ntawm 30% piv rau cov pa refractories. Qhov no tsis yog tsuas yog txo cov nqi roj xwb tab sis kuj tseem txuas ntxiv lub kiln lub neej kev pab cuam los ntawm kev txo qis thermal poob siab
2. Glass Manufacturing
Iav melting furnaces xav tau kev tswj qhov kub thiab txias thiab lub sijhawm ntev. AHB kab cov kab hluav taws xob rau lub tshuab hluav taws xob, cov phab ntsa, thiab cov khoom siv rov ua dua tshiab, muab cov rwb thaiv tsev zoo tshaj plaws uas tswj xyuas qhov kub thiab txias. Nws tiv taus alkali corrosion (los ntawm cov khoom siv iav batch) ua kom muaj kev hnav tsawg, txo qhov kev xav tau kev kho ntau zaus thiab txhim kho kev tsim khoom.
3. Petrochemical thiab Tshuaj Kev Lag Luam
Nyob rau hauv petrochemical reactors, hloov kho, thiab cracking units, AHB withstands kub txog li 1700 ° C thiab resists corrosion los ntawm hydrocarbons, acids, thiab catalysts. Nws yog siv nyob rau hauv ob sab phlu ntawm high-temperature pipelines, furnace chambers, thiab tshav kub exchangers, kom ntseeg tau tias muaj kev nyab xeeb thiab ua haujlwm zoo thaum txo cov hluav taws xob pov tseg.
4. Metallurgical kev lag luam
Steelmaking hluav taws xob arc rauv, moj tej tawg rauv qhov cub, thiab cov hlau uas tsis yog-ferrous smelters tau txais txiaj ntsig los ntawm AHB's high-temperature resistance thiab rwb thaiv tsev. Nws yog siv rau hauv lub qhov cub hauv ob sab phlu, ladles, thiab tundishes, txo cov cua sov thaum lub sij hawm melting thiab casting txheej txheem. Nws muaj peev xwm tiv taus molten hlau splashes thiab slag yaig ua rau nws yog ib qho kev xaiv txhim khu kev qha rau hnyav metallurgical ib puag ncig.
5. Ceramic thiab Refractory kev lag luam
AHB yog siv nyob rau hauv kev tsim cov kub-kub ceramic kilns thiab refractory khoom. Nws ua haujlwm raws li cov khoom siv hluav taws xob tseem ceeb hauv cov khoom siv hluav taws xob, ua kom muaj kev tswj xyuas qhov kub thiab txias thaum lub sijhawm tua hluav taws. Nws cov thermal conductivity tsawg kuj txo cov cua sov poob, txhim kho lub zog efficiency hauv ceramic manufacturing ..
Vim li cas thiaj xaiv Alumina Hollow Pob Cib rau Koj Txoj Haujlwm?
Kev nqis peev hauv alumina hollow pob cib muab cov txiaj ntsig zoo rau cov tswv lag luam:
Zog Efficiency:Txo roj noj los ntawm 20-40% ua tsaug rau superior rwb thaiv tsev, txo nqi ua hauj lwm thiab carbon emissions.
Ntev:Kev pab lub neej ntev (2-3 zaug ntev dua li cov khoom siv hluav taws xob) txo qis qis thiab hloov cov nqi.
Thermal stability:Tiv thaiv qhov kub thiab txias thiab thermal shock, kom ntseeg tau tias kev ua haujlwm zoo ib yam hauv cov cua kub cua sov
Corrosion Resistance:Withstands tshuaj tua kab mob los ntawm slags, gases, thiab molten cov ntaub ntawv, txo cov kev xav tau kev pab
Versatility:Haum rau ntau hom kev siv kub-kub, ua rau nws hloov tau yooj yim rau ntau hom kev lag luam.
Xaus: Ua kom koj qhov kev ua tau zoo nrog Alumina Hollow Ball Bricks
Nyob rau hauv niaj hnub kev sib tw kev lag luam toj roob hauv pes, optimizing zog efficiency thiab txo cov nqi khiav lag luam yog qhov tseem ceeb rau kev vam meej. Alumina hollow pob cib xa tuaj rau ntawm ob sab pem hauv ntej, sib txuas tshwj xeeb kub-kub rwb thaiv tsev, durability, thiab versatility kom tau raws li qhov xav tau tshaj plaws kev lag luam cov nyom. Txawm hais tias koj tab tom nrhiav los txhim kho qhov ua tau zoo ntawm lub tshuab hluav taws xob, txuas ntxiv cov cuab yeej siv lub neej, lossis txiav cov nqi hluav taws xob, AHB yog qhov kev txhim khu kev qha, tus nqi tsim nyog uas ua rau kev ua haujlwm zoo.
Xaiv alumina hollow pob cib rau koj cov kev siv kub kub thiab paub qhov txawv ntawm kev ua tau zoo, kev ntseeg tau, thiab tau txais txiaj ntsig. Koom tes nrog tus neeg muag khoom ntseeg siab kom tau txais cov kev daws teeb meem raws li koj cov kev xav tau tshwj xeeb - ua thawj kauj ruam mus rau kev ua haujlwm tau zoo dua thiab ruaj khov niaj hnub no.
Post lub sij hawm: Nov-24-2025
