Nrog rau kev loj hlob sai ntawm kev lag luam niaj hnub thiab kev xav tau kev txuag hluav taws xob thiab kev txo qis emission. Ceramic fiber modules tau dhau los ua cov khoom lag luam rau cov khoom siv hluav taws xob kub kub rwb thaiv tsev. Raws li txoj cai, cov lus nug rau ceramic fiber modules kuj nce ib hnub dhau ib hnub. Ntau tus neeg siv khoom thiab cov phooj ywg yuav muaj kev tsis ntseeg tom qab nyeem cov lus hais. Cov pam pav ca thiab cov pam them nyiaj tsis nyob hauv peb qhov kev nug. Vim li cas ob yam khoom no ntxiv? Tsuas yog vim tias cov khoom siv fiber ntau ceramic yog ib tus khub ruaj khov nrog cov pam vov thiab cov pam them nyiaj, nws tsis tuaj yeem sib cais. Qhov no kuj pib nrog cov qauv ntawm cov ceramic fiber module nws tus kheej.
NO.1 Yog vim li cas koj yuav tsum phim daim pam
Ceramic fiber module yog tsim los ntawm folding thiab ntim cov qib sib xws ntawm refractory fiber pam. Vim lub siab porosity ntawm fiber ntau interwoven qauv, tsis tshua muaj thermal conductivity thiab zoo thermal rwb thaiv tsev nyhuv; thiab vim hais tias lub ntuj coke gemstone thiab thee gangue yog siv los ua raw cov ntaub ntawv, lub refractoriness yog siab; Nyob rau hauv tas li ntawd, lub refractory fiber module muaj zoo saj zawg zog, thiab yuav ua tau arbitrarily tsim raws li qhov loj ntawm lub kiln. Vim li no, cov txheej txheem refractory fiber ntau tuaj yeem ua tiav zoo sealing.
Ntawm qhov tod tes, ceramic fiber module txais cov qauv ua ntej nias. Tom qab kev teeb tsa, txiav cov kab xev ntim, thiab cov qauv thiab cov qauv yuav raug nyem ua ke tom qab, txhawm rau txo qhov sib txawv kom ntau li ntau tau;
Ntawm qhov tod tes, vim tias tsis muaj lub siab ua ntej ntawm cov kab sab saud thiab cov kab qis qis, cov module yuav muaj qhov shrinkage ntawm li 3 feem pua tom qab rhuab. Nyob rau hauv txoj kev no, txawm tias cov modules nruab nrab ntawm cov kab yog ntsia nruj nreem, tseem yuav muaj qhov sib txawv ntawm cov kab sab sauv thiab sab qis tom qab lub qhov cub pib. Cov nplaim hluav taws dhia mus rau sab hauv ntawm lub qhov cub hauv ob sab phlu los ntawm qhov sib txawv, thiab cov thauj tog rau nkoj tau hlawv thiab cov qauv poob, uas yuav ua rau muaj kev puas tsuaj rau tag nrho cov refractory furnace lining. Yog li ntawd, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua haujlwm ntawm cov khoom siv hluav taws xob refractory, ib daim pam them nyiaj yuav tsum tau ntxiv ntawm cov kab sab saud thiab cov kab qis.
NO.2 Yuav siv li cas ua ke
Cov pam nyiaj them nyiaj feem ntau yog ua los ntawm 20 hli tuab fiber ntau daim pam, uas yog sib dhos thiab folded thiab nteg nyob rau sab saum toj ntawm cov kab hauv qab, extruded txog li 25 hli, thiab cov kab ntawv sab saud yog ntsia rau sab saud. Nyob rau hauv tib txoj kev, thiaj li yuav ua kom txaus compactness, ib daim pam pobzeb yuav muab tso rau ntawm lub module thiab lub cub tawg phab ntsa steel phaj, feem ntau yog ob txheej ntawm 30 hli los yog ib txheej ntawm 50 hli.
Tus nqi piv ntawm cov qauv thiab daim pam them nyiaj thiab daim pam vov yog li 30: 2: 1. Nws tuaj yeem pom tau tias daim pam them nyiaj thiab daim pam vov vuas rau ib feem me me ntawm cov nqi ntawm tag nrho cov txheej txheem rwb thaiv tsev, tab sis lub neej kev pab cuam thiab cov nyhuv rwb thaiv tsev yuav loj heev.
