Ceramic Fiber, los yog Aluminium Silicate Wool pam ua los ntawm kaolin, los yog aluminium silicate sib tov nrog kub peev xwm mus txog 1425 ° C (2600 ° F).Refractory Ceramic Fiber (RCF) piav qhia txog tsev neeg ntawm hluavtaws vitreous fibers uas feem ntau yog siv rau refractory rwb thaiv tsev thiab tiv thaiv hluav taws.RCF cov khoom yog "Amorphous txiv neej-ua fibers uas ua los ntawm melting, tshuab los yog spinning ntawm calcined kaolin av nplaum (cov khoom los ntawm Minye nrog no chemistry yog ib txwm los yog Standard 1260 qib ntawm RCF khoom) los yog ib tug ua ke ntawm alumina (Al2O3) thiab silica (SiO2) .RCF cov khoom tsim los ntawm kev sib xyaw ntawm alumina (Al2O3) thiab silica (SiO2) yog hu ua High Purity (lossis HP) RCF cov khoom.Oxides xws li zirconia kuj tseem yuav ntxiv thiab nrog qhov kev hloov pauv, cov khoom yuav raug hu AZS (Alumina Zirconia Silicate) RCF.Feem ntau RCFs yog cov purity alumino-silicates uas muaj 48-54% silica thiab 48-54% alumina.Kev tsim tawm ntawm AZS suav nrog zirconia RCFs uas muaj 15-17% zirconia thiab 35-36% alumina nrog cov ntsiab lus silica zoo ib yam li cov fibers siab purity.
Ua ntej invention ntawm RCF, tib neeg siv refractory cement thiab cib ua rau lub qhov cub hauv ob sab phlu lossis cov ntaub ntawv rwb thaiv tsev.Nrog txoj kev loj hlob ntawm Ceramic fiber, Cov neeg txaus siab rau qhov ua tau zoo ntawm qhov kub thiab txias rwb thaiv tsev fiber ntau los ntawm nws cov thermal conductivity tsawg thiab zoo thermal shock kuj.Refractory ceramic fiber (RCF) cov khoom siv feem ntau hauv cov ntawv thov kev lag luam los muab lub zog txuag hluav taws xob, kub-kub rwb thaiv tsev.Txog rau tam sim no, tsis yog ib qho xwm txheej ntawm kev ua haujlwm tau raug ntaus nqi rau RCF thaum ntau tshaj plaub caug xyoo ntawm kev siv.Raws li qee qhov kev sim tsiaj hnyav, txawm li cas los xij, EU tau faib RCF raws li qeb 2 carcinogen nyob rau lub Kaum Ob Hlis 1997. Refractory Ceramic fiber (RCF) nrog nws qhov siab tshaj plaws ua haujlwm kub mus rau 1340C tseem yog thawj qhov kev xaiv rau kub kub hauv ob sab phlu hauv Iron Steel thiab CPI. (Chemical & Petrochemical Industries) txawm tias muaj kev txhawj xeeb txog kev noj qab haus huv ntau ntxiv ntawm RCF thiab PCW ua rau cov neeg siv khoom thiab cov chaw tsim khoom lag luam tshawb fawb thiab tsim cov kev daws teeb meem yav tom ntej.Hauv cov lus yooj yim, RCF tseem muaj sia nyob hauv kev ua lag luam thiab cov neeg siv khoom yuav xav nrhiav lwm cov khoom lag luam hauv Tebchaws Europe.Lwm cov khoom lag luam rau RCF yog PCW lossis Low Bio-persistence (lossis hu rau bio-soluble fiber) cov khoom.Peb yuav qhia ntau ntxiv txog RCF thiab Bio Soluble fiber ntau cov khoom los ntawm email yog tias koj txaus siab.
JIUQIANG nyiam lub koob npe nrov hauv Suav teb rau nws daim pam RCF thiab tau muag rau ntau tshaj 2600 tus neeg siv khoom thoob ntiaj teb nrog nws 5 qhov chaw tsim khoom.Pab pawg ntawm JIUQIANG muaj kev paub zoo nrog RCF thiab Bio Soluble Khoom.
Post lub sij hawm: Jun-27-2022
