Kev tsim cov khoom siv rwb thaiv tsev refractory rau lub cub tawg iav 1

Tam sim no, cov txheej txheem tsim cov khoom siv rwb thaiv tsev uas siv rau lub kaus mom ntawm qhov chaw yaj thiab lub tshuab rov ua dua tshiab tuaj yeem muab faib ua cov rwb thaiv tsev txias thiab cov rwb thaiv tsev kub. Cov khoom siv rwb thaiv tsev refractory siv hauv cov cub tawg iav feem ntau yog cov cib rwb thaiv tsev thermal thiab cov txheej rwb thaiv tsev thermal. Kev teeb tsa cov txheej rwb thaiv tsev thermal tuaj yeem txo cov cua sov dissipation thiab txhim kho cov thermal efficiency ntawm lub cub tawg.

Cov khoom siv rwb thaiv tsev refractory muaj cov yam ntxwv los ntawm kev txo cov cua sov dissipation, txhim kho cov thermal efficiency ntawm lub cub tawg, thiab ua kom lub neej ua haujlwm ntawm lub cub tawg. Tom qab kev teeb tsa cov khoom siv hluav taws thiab thermal rwb thaiv tsev, qhov kub ntawm qhov chaw sab nraud ntawm lub cib ntawm lub cub tawg lub cev yuav nce ntxiv heev, uas yuav tsum tau ua kom zoo ntawm lub cev cub tawg lub cev cib yuav tsum zoo heev, thiab yuav tsum siv cov tshuaj refractory zoo. Cov txheej txheem siv tshwj xeeb ntawm txoj kev rwb thaiv tsev no yog raws li hauv qab no:
1. Kev tsim kho txias
(1) Lub melter arch thiab regenerator crown
Tom qab kev tsim kho ntawm lub arch tiav lawm, cov pob qij txha yuav tsum tau grouted nrog cov av nplaum zoo silica thiab tom qab ntawd cov braces yuav tsum tau nruj. Rub lub log tsheb arch. Tom qab 24-48 teev txias saib thiab paub meej tias ruaj khov, lub kaus mom ntawm lub arch yuav tsum tau ntxuav, thiab lub pob zeb yuav tsum tau paved nrog cov av nplaum zoo silica nrog tuab ntawm 10-20 hli. Tib lub sijhawm, ib txheej ntawm cov cib rwb thaiv tsev thermal yuav tsum tau paved rau sab saud, tab sis cov cib rwb thaiv tsev thermal yuav tsum tsis txhob paved ntawm kwv yees li 1.5-2m dav hauv nruab nrab ntawm lub arch thiab ntawm cov pob qij txha nthuav dav ntawm txhua lub arch.
(2) Phab ntsa mis yaj
Tsim cov cib rwb thaiv tsev thermal hauv lub xeev txias.
Zaj tom ntej no peb yuav txuas ntxiv qhia txog kev tsim kho ntawmcov khoom siv rwb thaiv tsev refractoryrau cov cub tawg iav. Thov nyob twj ywm mloog!