Ceramic fiber board yog ib hom ntoo board, uas yog interwoven nrog lignocellulose fibers thiab siv nws cov khoom siv nplaum. Yog tias nws deformed vim kev ua haujlwm tsis raug thiab siv, nws yuav tsis tsuas yog cuam tshuam rau nws txoj kev siv, tab sis kuj txo nws txoj kev zoo nkauj heev. Yog li ceev faj thaum siv nws. Tam sim no, cia's saib yuav ua li cas kom tsis txhob deformation ntawm ceramic fiber board.
1. Txo cov dej noo ntawm ceramic fiber board thiab ua kom nws zoo ib yam, yog li txo nws qhov hnyav.
2. Muab cov kab rov tav thiab nias cov khoom hnyav tom qab kub nias. Cov kev taw qhia ntawm aluminium silicate fiber board fiber ntau yog thaum uas tig mus rau cov kev taw qhia ntawm qhuav shrinkage thiab me me expansion ntawm substrate.
4. Thaum tuav cov aluminium silicate fiber board, qhov nruab nrab yog xoob me ntsis.
5. Thaum tsim cov khoom no, txo cov nqi ntawm urea-formaldehyde resin kua nplaum, ua rau cov kua nplaum txheej mos, thiab txhim kho cov kub nias.
Tshuab tshuab fiber ntau (luv, nyias, yooj yim tawg thiab sib tov) yog siv los ua cov khoom siv raw ntawm ceramic fiber board, thiab ib qho kev faib ua feem ntawm cov binder thiab muab tub lim-qib tus neeg sawv cev ntxiv, uas tau tawg tag nrho rau hauv slurry hauv slurry mixing tank. tom qab ntaus. Pumped rau hauv lub pas dej ua ke, stirred nrog compressed cua. Cov pwm yog muab tso rau hauv lub pas dej ua ke, thiab cov fiber ntau slurry yog adsorbed ntawm pwm los ntawm lub hauv paus ntsiab lus ntawm lub tshuab nqus tsev. Kev tswj xyuas kom meej lub sijhawm adsorption, lub tshuab nqus dej ntawm cov ntaub ntawv ntub dej, demoulding, tso rau ntawm lub tais, thiab ziab hauv qhov cub kom qhuav rau 10-24 teev. Tom qab lub fiberboard qhuav lawm, nws dhau los ntawm ib tug tshwj xeeb grinder thiab ntug trimmer, thiab nws loj yog raug tswj.
Ntxiv nrog rau cov khoom zoo sib xws rau xoob ceramic fiber paj rwb, ceramic fiber board kuj muaj kev ntxhib los mos, zoo heev toughness thiab lub zog, thiab zoo heev cua yaig kuj. Nws yog cov khoom siv hluav taws xob zoo tshaj plaws rau thermal rwb thaiv tsev, kilns, pipelines thiab lwm yam khoom siv, thiab nws tsis nthuav dav thaum cua sov, lub teeb hauv qhov hnyav, yooj yim rau kev tsim kho, thiab tuaj yeem txiav thiab khoov ntawm qhov xav tau.
Ceramic fiber board muaj lub zog compressive siab thiab ua haujlwm ntev. Tsawg tshav kub muaj peev xwm thiab tsis tshua muaj thermal conductivity. Zoo toughness thiab cov khoom uas tsis yog brittle. Qhov loj me, zoo flatness, yooj yim txiav thiab installation, yooj yim siv, zoo heev cua yaig kuj, nruam ntau lawm, uniform fiber tis thiab ruaj khov kev ua tau zoo.
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