Yuav ua li cas siv cov thermal conductivity silica cib ua cov kev taw qhia tshiab ntawm refractory rau coke cub? (1)
Tuam Tshoj yog lub ntiaj teb loj tshaj plaws coke ntau lawm thiab noj lub teb chaws, thiab kuv lub teb chaws cov coke tso zis muaj txog li 60 feem pua ntawm lub ntiaj teb no cov coke tso zis. Cov txheej txheem coking kuj yog cov txheej txheem siv ntau tshaj plaws hauv cov tuam txhab hlau thiab hlau, thiab nws cov kev siv hluav taws xob suav txog li 13 feem pua ntawm kev siv zog ntawm tag nrho cov txheej txheem hlau thiab hlau. Nyob rau lub sijhawm tshiab keeb kwm, cuam tshuam los ntawm kev ua kom tsis zoo ntawm ib puag ncig, kev lag luam coking tau ntsib nrog qhov kev sib tw tshiab ntawm kev nce kev txuag hluav taws xob thiab kev txo qis emissions, thiab lub luag haujlwm ntawm kev txuag hluav taws xob thiab kev txo qis yog qhov tseem ceeb.
Cov khoom siv refractory siv hauv coke ncu yog feem ntau Tuam Tshoj silica cib, uas suav txog li 70 feem pua ntawm tag nrho cov ntaub ntawv refractory. Nws yog cov khoom siv refractory tsim nyog tshaj plaws rau cov pa roj carbonization chamber rauv phab ntsa uas tam sim no paub. Nyob rau hauv cov txheej txheem coking, tib lub sij hawm thiab tib qhov chaw sib txuas ntawm cov thee, yog tias muaj cua sov ntau dua los ntawm cov combustion chamber tuaj yeem hloov mus rau carbonization chamber, nws yuav ua lub luag haujlwm txuag hluav taws xob. Muaj ob txoj hauv kev txuag hluav taws xob: txo qhov tuab ntawm cov phab ntsa ntawm lub cub tawg thiab txhim kho cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob. Cov phab ntsa ntawm cov pa roj carbonization chamber yog qhov tsis muaj zog, uas ua lub luag haujlwm txiav txim siab hauv kev pabcuam lub neej ntawm tag nrho lub qhov cub coke. Thinning lub thickness ntawm lub cub tawg phab ntsa yuav inevitably txo lub zog ntawm lub structural unit ntawm lub cub tawg phab ntsa, uas muaj ib tug tej yam cuam tshuam rau tag nrho cov kev pab cuam lub neej ntawm lub qhov cub coke. Nyob rau tib lub sijhawm, cov phab ntsa ntawm lub cub tawg nws tus kheej kuj muaj cov khoom siv cua sov. Yog li ntawd, kev txhim kho cov thermal conductivity ntawm cov khoom siv hluav taws xob hauv lub tshuab hluav taws xob ua lub luag haujlwm tseem ceeb hauv kev sib npaug ntawm tag nrho cov qauv thiab kev ua haujlwm ntawm phab ntsa ntawm lub cub tawg.
Tsoos coke cub Tuam Tshoj silica cib muaj tshuaj lom neeg ruaj khov. Yog tias qhov kev ua tau zoo ntawm cov tsoos coke cub Tuam Tshoj silica cib tuaj yeem khaws cia, thiab lawv cov thermal conductivity tuaj yeem txhim kho, kev sib koom ua ke ntawm cov qauv thiab kev ruaj ntseg ntawm cov khoom yog guaranteed. Yog li ntawd, high thermal conductivity Tuam Tshoj silica cib yog ib yam khoom uas ua raws li txoj kev loj hlob ntawm coke ncu. Baosteel thiab lwm chav nyob tau tsim ib qho ultra-siab thermal conductivity rauv phab ntsa Tuam Tshoj silica cib, uas tau ua tiav rau Baosteel lub coke ncu.
Performance Performance index ntawm high thermal conductivity Tuam Tshoj silica cib
Piv nrog rau cov tsoos Tuam Tshoj silica bricks, siab thermal conductivity Tuam Tshoj silica bricks tau zoo heev nyob rau hauv cov nqe lus ntawm cov qauv morphology, siv lead ua qauv, thiab lub cev thiab tshuaj ntsuas. Structure thiab morphology ntawm high thermal conductivity Tuam Tshoj silica bricks. Tom qab muab piv cov qauv thiab morphology ntawm high thermal conductivity Tuam Tshoj silica cib thiab tsoos Tuam Tshoj silica cib los ntawm 20 lub sij hawm, nws pom tau hais tias lub pore txoj kab uas hla ntawm high thermal conductivity Tuam Tshoj silica cib yog me me thiab kev faib yog ntau uniform. Gases nyob rau hauv pores muaj qis thermal conductivity tshaj cov khib nyiab, yog li qhov pores ib txwm txo cov thermal conductivity ntawm cov khoom. Hauv qee qhov kub thiab txias, rau qee qhov porosity, qhov me me ntawm qhov pores, muaj zog dua thermal conductivity.
Cov ntsiab lus tridymite ntawm high thermal conductivity Tuam Tshoj silica bricks yog 70 feem pua, thiab cov tsoos Tuam Tshoj silica bricks yog 60 feem pua. Cov ntsiab lus tridymite ntawm high thermal conductivity Tuam Tshoj silica bricks yog 10 feem pua siab dua li ntawm cov tsoos Tuam Tshoj silica cib, thiab tridymite yog ib tug spearhead ob chav siv lead ua. Cov qauv yog tuab heev, uas yog qhov zoo rau kev txhim kho thermal conductivity. Tom qab lub siab thermal conductivity Tuam Tshoj silica cib txhim kho cov thermal conductivity, lwm yam kev ua tau zoo qhia tau zoo raws li cov tsoos coke cub Tuam Tshoj silica cib. Uas yog hais tias, lub siab thermal conductivity Tuam Tshoj silica bricks tag nrho cov tau txais txiaj ntsig zoo ntawm cov tsoos coke cub Tuam Tshoj silica cib, thiab ntxiv cov ntsiab lus siab thermal conductivity ntawm lub hauv paus no. Nws tuaj yeem pom tau tias qhov kev ua tau zoo ntawm cov thermal conductivity Tuam Tshoj silica bricks yog sib npaug rau txhua yam.
