Kev Ceeb Toom Thiab Yuav Tsum Tau Ua Rau Masonry ntawm Cov Hluav Taws Xob Hluav Taws Xob Hauv Cov Hluav Taws Xob Hloov

Hom tshiab ntawm qhuav cement rotation kiln yog tsuas yog siv rau hauv kev xaiv ntawm cov ntaub ntawv refractory, feem ntau yog silicon thiab aluminium refractory cov ntaub ntawv, high-temperature khi-alkaline refractory ntaub ntawv, irregular refractory cov ntaub ntawv, prefabricated qhov chaw, rwb thaiv tsev refractory khoom. Ntawm lawv, nws tsuas yog refractory cib. Rotal kiln mas muaj siab alumina cib, silicon mullite cib, magnesium aluminium spinel cib, magnesium chromium cib, dawb huab zeb cib, thiab hais txog. Cov cib refractory no yuav tsum tau them sai sai rau cov teeb meem hauv qab no thiab cov kev xav tau thaum ua masonry.

01Cov khoom xyaw cement, qhov loj me thiab kev sib koom ua ke rau cov cib ua vaj tse yuav tsum ua kom tau raws li qhov yuav tsum tau ua. Cov cement yuav tsum tau nplawm thiab siv ob xuab moos.

02Thaum kawg, tus naj npawb ntawm cov cib yuav tsum tsis pub tsawg tshaj li ob kab, thiab lub thickness ntawm cov cib yuav tsum tsis txhob tsawg tshaj li 3/4 ntawm thawj qhov loj. Yog tias qhov sib txawv yog 1.5 npaug ntawm qhov tuab ntawm cov qauv tsim cib, ib kab yuav tsum tau muab tshem tawm kom hloov peb-kab cib. Qhov tseem ceeb

03Nyob rau hauv ib qho chaw cib-tsev, lub refractory bricks ua los ntawm txhua kab yuav tsum yog tib theem (thickness thiab kam rau ua).

04Tom qab qhov hluav taws kub-resistant cib tsim, ntsug cib seam yuav tsum sib npaug zos rau hauv nruab nrab kab ntawm lub kiln, thiab lub nplhaib cib seam yuav tsum tau perpendicular mus rau hauv nruab nrab kab ntawm lub kiln.

05Cov vuas hluav taws-resistant yuav tsum tiaj tus. Qhov yuam kev ntawm qhov siab tsis sib xws ntawm ob lub cib uas nyob ib sab yuav tsum tsis pub tshaj 3 hli. Lub cib thiab lub cib yuav tsum tau ua kom zoo sib xws. Yuav tsum tsis muaj qhov sib txawv lossis xoob.

06Cib seams feem ntau yog siv nrog 2.5mm, 15mm dav, thiab 2.5mm. Qhov tob ntawm cib seam yuav tsum tsis pub tshaj 20mm. Ntawm 10 qhov chaw kuaj xyuas ib 5m cib, nws yuav tsum tsis txhob tshaj 3 ntsiab lus ntau tshaj 3 ntsiab lus tshaj li ntau tshaj 3 ntsiab lus. Lub cib seams yuav tsum tau muab ntxig thiab nyem nrog nyias hlau hlais rau cib seams tshaj 3 hli.

07Kev ceev faj rau cib ua rau lub caij ntuj no

①Qhov chaw stacking ntawm refractory cib yuav tsum tau tsa thiab npog nrog cov ntaub los nag kom tiv thaiv dej khov thiab daus los ntawm kev ntub dej.

②Qhov chaw ua haujlwm yuav tsum muaj cov cua sov thiab thermal rwb thaiv tsev, kom qhov kub thiab txias tsis qis dua + 5 ° C. Txawm tias qhov chaw ua haujlwm lossis so haujlwm raug tso tseg, nws tsis raug tso cai los cuam tshuam cov thermal rwb thaiv tsev. Cov cement refractory yog nplawm nrog dej kub.