Lub refractory chamotte cib tau lub npe vim hais tias cov khoom muaj 70% refractory av nplaum, uas yog hu ua chamotte. Nyob rau hauv cov txheej txheem ntau lawm, ib homogeneous sib tov mus txog theem firing.
Dimensions thiab hnyav
Cov khoom piav qhia yog tsim raws li GOST 390-69. Cov qauv no yuav tsum tau ua raws li qhov loj me hauv qab no: 250x123x65 millimeters. Ntawm lwm yam, ntawm kev muag khoom koj tuaj yeem pom qhov ntev ntawm cov khoom hauv 230x113x65 millimeters. Chamotte cib muaj cov qauv granular, uas muaj cov xuab zeb-daj daj. Raws li qhov seem 30% ntawm qhov ntim, lawv yog graphite thiab coke hmoov. Cov khoom no muaj lub peev xwm loj thaum tshav kub kub, nrog rau siab thermal inertia. Qhov hnyav nyob ntawm qhov loj thiab qhov porosity, yog li, ib lub cib tuaj yeem muaj qhov hnyav ntawm 2.4 txog 6 kg. Cib refractory fireclay yog dav siv nyob rau hauv lub neej txhua hnub nyob rau hauv kev tsim kho ntawm furnaces rau ntau yam hom phiaj. Qhov no tuaj yeem yog cov khoom ua noj lossis cov khoom siv cua sov, sauna heaters lossis qhov cub. Ntawm lwm yam, chimneys yog nruab nrog cov khoom siv no, thiab rau cov khoom muag, lawvhaum rau kho kom zoo nkauj sab nraum zoov.
Cov neeg siv tshuaj xyuas
Txawm hais tias qhov tseeb tias cov khoom siv hluav taws xob yog cov cib ceramic, lawv nyob hauv ib pawg. Qhov no yog vim lawv cov yam ntxwv tshwj xeeb, uas tau txais txiaj ntsig los ntawm cov neeg siv khoom niaj hnub no. Cov neeg yuav khoom yuav cov khoom no, tsis tau them nyiaj rau cov nqi siab, uas yog siab dua piv rau cov khoom siv hauv tsev. Raws li cov kws ua haujlwm hauv tsev hais txog, qee zaum, cov khoom siv hluav taws xob tsuas yog hloov tsis tau, uas yog vim li cas koj yuav tsum tsis quav ntsej tus nqi siab, uas them nyiaj dhau sijhawm. Cov kws tshaj lij uas tau ntsib nrog txoj haujlwm ntawm kev teeb tsa lub tshuab hluav taws xob sab hauv thiab lub tshuab hluav taws xob xaiv cov khoom siv hluav taws xob refractory fireclay, uas, vim lawv cov qauv ntxeem tau, khaws cov cua sov thiab tso tawm mus rau qhov chaw sab nraud rau lub sijhawm ntev. Qhov no, raws li cov neeg siv khoom, txuag roj thaum lub sijhawm ua haujlwm ntawm qhov cub. Vim qhov tseeb tias cov khoom piav qhia tau tsim nyob rau hauv cov duab sib txawv thiab qhov ntau thiab tsawg, cov neeg tsim khoom siv hluav taws xob tuaj yeem siv ntau yam kev xaiv thiab ntau hom khoom siv cua sov. Qhov no kuj yog vim li cas cov khoom fireclay thiaj li xav tau niaj hnub no. Yog hais tias peb muab piv nrog lub tsev cib zoo tib yam, uas muaj peev xwm raug mus txog 1200 degrees, ces nws yuav tawg nyob rau hauv lub sij hawm, uas yuav ua rau thaum kawg yuav tsum tau kho lub cub tawg installation. Yog li ntawd, cov kws tshaj lij pom zoo kom tau txais fireclay rau cov haujlwm hais.cov khoom. Txawm li cas los xij, koj yuav tsum tau ua ntej xam qhov hnyav kawg ntawm refractory fireclay cib, uas yuav txiav txim siab seb puas yuav tsum tau tsim lub hauv paus rau lub qhov cub.
Neegative neeg xyuas
Yog tias koj txiav txim siab pib tsim lub cub tawg siv cov khoom siv hluav taws xob, ces koj yuav tsum coj mus rau hauv tus account qee yam tsis zoo ntawm cov khoom siv no. Txawm li cas los xij, txhua tus minuses tuaj yeem hu ua tus txheeb ze heev. Cov neeg siv khoom feem ntau nco ntsoov tias cov blocks tsis tuaj yeem txiav tawm, qhov no yog vim qhov tseeb tias cov khoom muaj lub zog loj heev. Hauv kev tiv thaiv ntawm fireclay cib, cov kws paub txog qhov cub-tsim sib cav hais tias lub suab tshem tawm tuaj yeem raug tshem tawm los ntawm kev tso lub qhov cub ua ntej yam tsis muaj mortar. Hauv qhov no, yuav tsis muaj qhov xav tau kom haum cov khoom loj. Qhov thib ob rho tawm uas cov neeg yuav khoom tseem ceeb yog qhov sib txawv ntawm qhov ntev ntawm cov blocks sib txawv ntawm lawv tus kheej. Qhov no tshwm sim, raws li cov neeg siv khoom, txawm tias nyob hauv cov khoom lag luam uas koom nrog tib pawg. Txhawm rau tshem tawm qhov tsis txaus ntseeg, nws raug nquahu kom kuaj xyuas cov khoom ua ntej yuav khoom. Qhov thib peb feature yog qhia nyob rau hauv tus nqi siab. Txawm li cas los xij, nws kuj yog txheeb ze, vim nws yog vim qhov zoo ntawm lub cib.
Tus nqi ntawm fireclay cib
Yog tias koj yuav siv cov khoom siv hluav taws xob refractory fireclay cib thaum ua haujlwm, nws yog ib qho tseem ceeb kom paub txog nws cov nqi. Raws li rau cov khoom ntawm Sh-66 hom, qhov loj ntawm uas yog 230x115x40 millimeters, tus nqiNws yuav muab 23 rubles (ib yam khoom). Yog hais tias peb tham txog Sh-44 hom, qhov ntev ntawm cov khoom yog 230x114x45 millimeters, thiab tus nqi yog 25 rubles. Ib lub cib ntawm Sh-22 hom, uas muaj qhov loj ntawm 230x114x55, tus nqi ntawm 25 rubles. Yog hais tias peb tham txog ShA-5 hom, thiab qhov ntev yog 230x114x65 millimeters, ces tus nqi yog 27 rubles.
chav kawm Refractoriness
Fireclay refractory cib, tus nqi uas tau qhia saum toj no, yog tsim los ntawm cov cim sib txawv. Txhua tus ntawm lawv qhia txog thaj tsam ntawm kev siv. Piv txwv li, qee cov khoom tsim los siv rau kev lag luam, thaum lwm tus yog siv hauv tsev. Yog tias koj txiav txim siab yuav ib lub cib los npaj lub qhov cub, SHA yog lub hom phiaj zoo tshaj plaws, cov khoom zoo li no tuaj yeem tiv taus qhov kub txog li 1350 degrees. Koj tuaj yeem xaiv lub cib hom ShB, nws tuaj yeem tiv taus kub txog 1400 degrees. Cov yav tas yog cov feem ntau siv vim hais tias lawv muaj ntau impressive durability zoo.
Zoo saib xyuas
Yog tias koj txiav txim siab yuav cov cib hluav taws xob refractory rau koj tus kheej siv, qhov ntev ntawm cov lus qhia saum toj no, ces nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau qib zog. Qhov ntsuas no txiav txim siab qhov ua rau deformation, khoov, thiab compression. Qhov no parameter yog xam raws li lub load uas cov khoom muaj peev xwm tiv taus yam tsis muaj kev sib tsoo. Raws li rau fireclay cib, daim duab no tuaj yeem ncav cuag M500. Txawm li cas los xij, raws li kev paub txog qhov cub-makers, rau kev npajbarbecues, qhov cub thiab qhov cub, ib yam khoom uas tsim los ntawm M200 hom yog zoo meej. Cov cib no muaj cov yam ntxwv zoo heev thiab tus nqi tsim nyog.
Zoo kawg
Tso cov cib refractory rau ntawm cov av nplaum hluav taws yuav muab cov khoom siv rau lub cub tawg nrog lub zog siab tshaj plaws. Txawm li cas los xij, nws yog ib qho tseem ceeb rau kev xaiv cov ntaub ntawv no tiag tiag, uas yuav pab tau koj nrog cov lus pom zoo uas tau hais los saum toj no.
