Cib kiln: characterization, hauj lwm, tshwj xeeb yog masonry thiab xyuas

Yog hais tias koj xav tau kom sov lub uas tsis muaj-sawv thaj tsev, nws muaj feeb xaiv siv tshwj xeeb cub tawg sib.

qhov yuav tsum tau siv

Ceramic bricks, tus yam ntxwv uas yog tsis haum rau kev tsim kho ntawm lub cub tawg yog tsis muaj peev xwm sawv ntawm tiv kub muaj peevxwm. Cov tsim cov ntaub ntawv uas rau no siv yog ib tug cib cub tawg, uas muaj nws tus yam ntxwv. Ntawm lawv yog cov resistant mus rau high kub. Cov khoom uas siv los tsim week uas cais tawm qhib hluav taws thiab tiv thaiv lug ntawm kev puas tsuaj.

Cov yam ntxwv ntawm cov xuab zeb-txiv qaub cib tseem yog tsis haum. Thaum tshav kub kub-resistant cib kuj muaj ib tug tshwj xeeb lub hom phiaj, nws yog siv rau meem hauv lub internal chaw ntawm furnaces muaj thiab domestic hom phiaj. Qhov no tsev cov ntaub ntawv uas yog siv los tsim taag lug los ntawm hom thiab barbecue hniav nyiaj hniav kub.

piav

Yog hais tias koj muaj ib tug cib kiln (yam ntxwv saib. Hauv qab no) yuav tsum tau siv, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias nws yuav tsum tau raws li tej yam uas yuav tsum tau. Ntawm lawv yog cov lub tshav kub tsis kam ntawm 1,000 degrees tsis poob ntawm lub zog. Tsis tshua muaj thermal conductivity, uas muab kev tiv thaiv nyob rau hauv kev tsim kho, yog tseem tseem ceeb heev. Ib tug yuav tsis paub qhov txawv cov khoom thiab tshav kub tsis kam, uas enables bricks los mas ib tug loj tus naj npawb ntawm cov cua kub thiab cua txias mus. Lub piav cov khoom uas zog accumulators. Hais lus nyob rau hauv lwm yam lus, lub cib yog sai rhuab thiab muab tawm tshav kub mus rau lwm cheeb tsam.

Ib tug cub tawg bricks, tus yam ntxwv uas yuav tsum tau nthuav tawm nyob rau hauv tsab xov xwm muaj refractory av nplaum, graphite, loj feem ntawm quartz hmoov thiab coke hmoov. Tej khoom uas yog manufactured los ntawm qhuav pressing technology yuav cov commission ntawm ob peb theem. Raws li cov thawj raw khoom npaj protrudes, thaum lub sij hawm uas lub crushed thiab kneaded av nplaum. Tom qab cov kev taw qhia ntawm tus nqi sib tov yog coj mus rau ib tug homogeneous lub xeev. Thaum lub sij hawm tus txheej txheem no, muaj pes tsawg leeg yog ntxiv nyob rau hauv hais txog 10% ntawm cov dej mus cuag tej yam dej theem.

Cib, uas nws cov yam ntxwv yog zoo heev nyob rau hauv ib tug zaum kawg sis plawv hniav yog muab tso rau hauv ib tug hopper, thiab los yeej muaj mus txog rau lub dispenser. Tom qab lub cib yog molded, nws yog noj mus rau lub sab punch nyob rau hauv ib tug xovxwm pwm. Lub sab qaum kev ib ntawm lub yav tas yog nws txo qis thiab niamntiav siab ntawm qhov khoom, uas yuav ua tau txaus los mus khi ua ke. Tom qab tus txheej txheem thaiv yog thawb los ntawm cov pwm rau lub platform.

Cov theem kawg

pressing txheej txheem yog pheej rov qab ua dua, thiab cov khoom raug xa mus rau firing uas yuav siv sij hawm qhov chaw nyob rau ib tug kub ntawm 1000 degrees.

Thaum lub cub tawg yog manufactured cib, yam ntxwv ntawm cov uas yuav tsum tau hu mus rau txhua txhua tus tswv, pre-qhuav yog tshem tawm thiab txo ntau lawm lub sij hawm. Qhov no txoj kev yog pheej yig dua piv rau yas molding.

Cov yam ntxwv corpulent thiab ceev

Ceramic bricks, uas nws specifications yog tsis heev haum rau lub creation ntawm lub cub tawg, yog zoo tshaj plaws sab laug mus rau qhov kev siv ntawm lub tsev. Lub cev thiab tshuaj thaj chaw ntawm cov khoom yog txiav txim los ntawm tus raug txoj kev thiab raw khoom muaj pes tsawg leeg. Rau qhov kev siv ntawm furnaces thiab Fireplaces muaj los yog domestic hom phiaj cib siv. Raws li rau kev ceev, nws sawv raws li ib tug ntawm cov tseem ceeb tshaj plaws tsis. Performance ntaub ntawv validation yog ua raws li cov txheej txheem raws li cov txheej GOST 24468-80. Thaum lub sij hawm ntsuas txiav txim tag nrho porosity thiab khees ceev. Lub pom piv ntawm cov tsis muaj peev xwm ua tau tiav siab tshaj plaws zog thiab kuj mus phiv tej yam kev mob.

lub dag lub zog yam ntxwv

A lub tshuab cua sov cib, yam ntxwv uas yog txiav txim los ntawm raug technology, yog raug mus rau ib tug kub, thiab txawm ib tug qhib nplaim taws. Tensile zog cov khoom nyob ntawm seb raws li qhov formulation thiab lub hom technology. Fireclay cib muaj lub siab tshaj plaws tensile zog, qib sturdiness - Shak, hais tias daim duab no yog sib npaug rau 23 N / hli 2. Tej khoom uas yog lug siv rau tso technology thiab tsev neeg ncu, raws li zoo raws li rau cov uas twb muaj fireplaces ntsia tau rau hauv tsev. Yog hais tias koj xav mus yuav ib tug cib kiln, tus yam ntxwv zog yuav tsum tau tseem ceeb heev.

Xyuas ntawm kub txwv

Raws li kws txawj, furnaces thiab tsev neeg fireplaces Furnaces contiguous nrog lub qhib tua hluav taws txog chimney kav thiab raws, lawv yog rhuab mus kub impressive thaum nyob rau hauv kev sib cuag nrog lub combustion khoom. Tag nrho cov khoom uas siv rau kev tsim kho ntawm vaj tse yuav tsum muaj ib tug kub tsis pub tshaj. Tau txais kev pab yog feem ntau xaiv bricks, uas muaj ib tug tshaj plaws tshav kub tsis kam, lawv kub txwv yog nyob rau hauv lub chav 1630 rau 1730 degrees. Yuav kom nteg lub lwm Cheebtsam ntawm fireplaces thiab qhov txos siv cov ntaub ntawv uas muaj raws li qhov tsawg stringent uas yuav tsum tau. Cov stovemakers qhia siv flue khoom uas muaj peev xwm sawv ntawm niaj kub ntawm 700 degrees.

Xyuas ntawm thermal conductivity

Rauv bricks, cov kev yam ntxwv uas yog nyob rau hauv tsab xov xwm yuav tsum muaj ib tug tej theem ntawm thermal conductivity. Yog hais tias nws yog tsawg li tsawg li sai tau, nws yog ua tau los tiv thaiv lub nyob ib sab Siv los ntawm cov teebmeem ntawm kev kub muaj peevxwm. Yog hais tias nws yog ib tug fireclay cib, cov hais tias parameter tau txawv tsis pub dhau 1.8 - 1.9 W / (m * ° C). Magnesite cib exhibits ib thermal conductivity ntawm 2.6 rau 2.8. Nyob rau hauv active silica cib txwv yog 1,95.

Hromomagnezitovye cov khoom muaj lub siab tshaj plaws thermal conductivity, uas nws txawv 1.75 rau 2,85 W / (m * ° C). Raws li muab sau los ntawm cov neeg siv, thiab yuav ua li cas kom paub meej tias cov saum toj no cov nuj nqis, nws yog fireclay cib muaj qis thermal conductivity. Yog li ntawd nws tau coob leej ntau tus nyob rau hauv kev tsim kho. Cov khoom uas yog tau securely tiv thaiv lug ntawm cov teebmeem ntawm kev kub muaj peevxwm.

Xyuas ntawm kuj mus phiv tej yam kev mob

Tag nrho cov-bodied cib kiln, uas nws cov yam ntxwv yog ib qho tseem ceeb los mus xyuas ua ntej yuav nriav cov khoom yuav tsum muaj ib yam kuj mus txhoj puab heev media. Cov yav tas muaj xws li cov khoom ntawm combustion thiab hluav taws. Alkalis thiab acids rau ntawm qhov chaw ntawm lub cib ua hauj lwm yuav tsis yog, yog li ntawd, yuav tsum ntawm qhov ntsuas no yog tsis hais rau lawv. Muab cov muaj pes tsawg leeg, yog tsim nyog sau cia hais tias lub refractory firebricks yuav tsum tsis txhob yuav siv nyob rau hauv cov designs qhov twg rau qhov chaw yuav raug hu nrog ib tug acidic nruab nrab. Raws li buyers, qhov no yuav ua rau ntxov ntxov tsis ua hauj lwm ntawm lub tsev.

Xyuas ntawm cov dej nqus

Hluav Taws resistant bricks uas siv av nplaum, nyob rau hauv lub tua txheej txheem qauv them pores. Tsis muaj dabtsis ua rau kom lub siab dej haum ntawm cov dej los ntawm qhov ib puag ncig los yog nyob rau hauv kev sib cuag nrog nws. Nyob rau ntau yam ntawm cov khoom bricks yuav noog txog li 30% ntawm cov kua los ntawm nws cov uas duav txhua yam. Qhov no qhia tau yog hu ua ib tug es impressive rau ib lub tsev khoom. Tau txais kev pab qhia hais tias cov cuab yeej no yuav tsum raug xam tias yog hais tias muaj yog ib tug yuav tsum tau muab khaws cia los yog muab khaws cia rau hauv lub bricks. Koj yuav tsum tshem tawm lub xub ntiag ntawm cov khoom nyob rau hauv cov cheeb tsam qhib rau ib ntev lub sij hawm, qhov no yog tshwj xeeb tshaj yog muaj tseeb yog tias lub tsev ntaub ntawv yuav muaj feem xyuam rau cov daus los yog los nag. Nyob rau hauv xws tej yam kev mob, cib txaus ntshai poob nws lub zog thiab lwm yam ntxwv.

tso khoom

masonry zog yuav nyob ntawm seb qhov zoo tshaj ntawm bricks raws li nws tau raug nteg, thiab yuav ua li cas cov tshuaj twb npaj kom raug. Nws yog ib qho tseem ceeb mus soj ntsuam cov technology, uas yuav tsum tau cov khoom tso zis. Yog hais tias nyob rau hauv lub chav kawm ntawm lub chaw ua hauj lwm puv ib qho array ntawm hom monolith, qhov zoo ntawm lub masonry yuav sib txawv kev ntseeg. Nws yog tsim nyog los tshem tawm mus li ntsug nqaws, muab lawv nrog ib tug ntaub qhwv, xwb ces koj yuav tau cia siab rau lub dag lub zog. Cov phab ntsa hauv cov lug yuav tsum yog roj-kaw ntom nti, li ntawd, cov pa luam yeeb yuav tsis tau txais mus rau hauv lub chav tsev.

Koj yuav tsum siv ib tug av nplaum tov, pre-moistened nrog txhua yam khoom. Thov muaj pes tsawg leeg yuav tsum tau muab. Trowel siv nyob rau hauv masonry phab ntsa sab nraum. Tshuaj yuav decomposed rau ntawm qhov chaw ntawm lub cib tsis khoob, ib tse nrog koj cov khoom nyob rau hauv qhov chaw. Thaiv tom qab installation yog tsim nyog rau koj tsiv pem hauv ntej thiab rov qab, muaj pes tsawg leeg yuav tsum tau los rhuav tshem ntawm dhau heev lawm. Txoj ntsiab cai tib yuav tsum ua thaum txhim kho cov khoom. Tom qab koj tshem tawm cov bricks tawm ntawm cov dej, nws yuav tsum tau muab tso rau hauv cov tshuaj me ntsis lifting lub rear sab. Cov khoom no yog tsis tam sim ntawd muab tso rau horizontally. Qhov no yuav tso cai rau cov dial lub ntsej muag ntawm lub phau ntawv tshuaj thiab txhawb nyob rau hauv nws qhov chaw.

Lub nuances ntawm lub chaw ua hauj lwm

Nta tsev cib tas yuav tsum tau soaking khoom. Lub tsev yuav tsuas yuav rinsed, tab sis lub clutch yog tsim nyog los nqa tawm sai. Ob peb soaked cib yuav nqus dej sai tov yog dewatered thiab nyeem tas.

Yog hais tias koj tsis muaj txaus tawm kev, ces qhov no mus kom ze koj yuav tau txais tuab nqaws. Nws yog pom zoo kom nrhiav kev pab los ntawm ib tug neeg thib ob uas yuav kis tau cov tshuaj nyob rau hauv qhov chaw ntawm lub cib.

Txojkev cib uas nws cov yam ntxwv txawv ntawm lub cub tawg, nws yog muab tso rau tib technology. Txawm li cas los, nws yog tej zaum yuav siv ib tug pa MAAs slurry. Ntub phuam ntxuav muag los yog zoo dua cov khoom daim ntaub yog raug dej ib sab uas lub txaj assumes tom ntej no block. Nyob rau hauv lub phau ntawv tshuaj yuav tsum tau ua ntawv thov lub ntsej muag bricks los yog trowel.

Yog hais tias koj yuav tsum ua hauj lwm nrog ib tug refractory khoom, ces nws yuav tsum tau ib tug me ntsis yaug nrog dej. Nqaws tej zaum yuav tsim nyob rau hauv ntau txoj kev. Yog hais tias tom qab kawm tiav ntawm lub clutch yuav tsum npog plaster, lub nqaws yuav tsum tau ua vpustoshovku, yog li lawv tsis tau sau nrog cov tshuaj rau ib tug tob ntawm 10 millimeters. Thaum lub sij hawm plastering cov tshuaj yuav ntws mus rau hauv lub nqaws thiab coj raws zoo mus rau qhov chaw.