• SK33 SK34 Fireclay Brick

    SK33 SK34 Fireclay Cib

    Fireclay cib yog alumina silicate cib nrog cov refractoriness ntawm SK 32-34 thiab muaj 35-45% alumina.It yog ua los ntawm hluav taws av nplaum, calcined chamotte, mullite thiab lwm yam.Cov cib muaj tsawg porosity, siab zog, zoo tiv thaiv thermal spalling thiab rau abrasion thiab creep.

  • Runner brick

    Khiav cib

    Runner bricks yog ua los ntawm cov av nplaum, shale, thee gangue los yog ya tshauv raws li cov ntaub ntawv tseem ceeb, thiab yog ci rau hauv cib nrog cov khoom los yog porosity tsis ntau tshaj li qhov tau teev tseg thiab qhov ntev sab nraud ua raws li qhov teev tseg.

  • Andalusite Brick

    Andalusite Cib

    Andalusite cib tuaj yeem txuag tau 30-50% lub zog ntau dua li siv cov av nplaum refractory lossis lub teeb ci ci hauv ob sab phlu.Kev siv cov andalusite refractory bricks tsis tsuas yog txo cov roj noj thiab ua kom muaj kev ruaj ntseg, tab sis kuj txuag tau ntau dua 40% ntawm cov khoom siv refractory.
    Andalusite cib tuaj yeem siv rau hauv cov khoom tseem ceeb xws li cov qhov cub kub kub thiab cov hluav taws kub kub, nrog rau ntau yam kev pabcuam cov khoom siv thiab cov khoom siv ua haujlwm, thiab tseem tuaj yeem siv los ua cov chaw ua kom sov, kub kub aluminosilicate insulators, thiab xuab zeb molding fabrics.

  • Special Alumina Brick

    Tshwj xeeb Alumina Cib

    Tshwj xeeb alumina cib yog ua los ntawm qib siab sillimanite, pyrite, mullite, thiab corundum ua raw khoom, thiab muaj refractoriness ntawm 1750 ~ 1790.Ntawm lawv, Al2O3 yog siab, thiab tus nqi ntawm impurities yog me me, thiab tsim ntawm fusible iav yog me me.Yog li ntawd, lub load softening kub yog siab dua li cov av nplaum cib.Tshwj xeeb alumina bricks muaj ntau dua Al2O3, uas yog ze rau nruab nrab cov ntaub ntawv refractory thiab tuaj yeem tiv taus cov kua qaub slag thiab alkaline slag.

  • High Alumina brick

    High Alumina cib

    High alumina cib yog alumina silicate refractory khoom, nyob rau hauv uas alumina cov ntsiab lus ntau tshaj 55%, thiab nws yog calcined los ntawm siab alumina raw cov ntaub ntawv.Nws muaj qhov kub thiab txias tsis kam ntawm 1770 ° C thiab siab dua.High alumina bricks muaj zoo slag kuj thiab yog tsuas yog siv rau masonry ntawm steel-ua hluav taws xob furnaces, iav furnaces, cement rotary furnaces, thiab lwm yam.

  • Fireclay Brick

    Fireclay Cib

    Fireclay bricks yog ua los ntawm 50% mos av nplaum thiab 50% tawv av nplaum clinker, uas yog batched raws li tej particle loj yuav tsum tau.Tom qab molding thiab ziab, lawv raug rho tawm haujlwm ntawm qhov kub ntawm 13001400. Fireclay cib yog cov khoom tsis muaj zog acidic refractory, uas tuaj yeem tiv taus qhov yaig ntawm cov kua qaub slag thiab kua qaub, thiab muaj qhov tsis muaj zog me ntsis rau cov tshuaj alkaline, kev ua haujlwm zoo thermal, thiab tiv thaiv kom txias thiab kub.

    Fireclay bricks yog ib qho ntawm cov khoom tseem ceeb ntawm silica-alumina series khoom.Lawv yog cov khoom lag luam refractory nrog 30-48% Al2O3 cov ntsiab lus ua los ntawm cov av nplaum clinker ua aggregate thiab refractory av nplaum li binder.

  • Corundum Brick

    Corundum Cib

    Cov ntsiab lus alumina ntawm corundum cib yog ntau tshaj 90% thiab lub ntsiab siv lead ua theem yog corundum.Nws muaj zog compressive siab nyob rau hauv chav tsev kub (txog 340MPa), siab load softening pib kub (ntau tshaj 1700 ℃), zoo tshuaj stability, thiab muaj zog tsis kam mus acidic los yog alkaline slag, hlau thiab molten iav, thiab lwm yam Resistance.
    Thermal shock stability muaj feem xyuam rau nws cov qauv, thiab corrosion kuj ntawm cov khoom ntom yog zoo.Muaj ob hom sintered corundum cib thiab fused corundum cib.Sintered alumina thiab fused corundum tuaj yeem siv los ua cov khoom siv raw, lossis bauxite clinker nrog siab Al2O3 / SiO2 piv tuaj yeem ua ke nrog sintered alumina thiab ua los ntawm sintering txoj kev.Phosphoric acid los yog lwm cov khoom sib txuas kuj tuaj yeem siv los ua cov pob zeb tsis raug rho tawm haujlwm.

  • Silica Brick

    Silica cib

    Silica cib yog cov khoom siv acidic refractory nrog kev ua haujlwm zoo rau cov kua qaub slag yaig.Lub softening kub ntawm silica cib nyob rau hauv load yog siab li 1640 ~ 1670 ° C, lub ntim yog kuj ruaj khov nyob rau hauv high kub, thiab nws yuav siv tau rau lub sij hawm ntev.

    Cov khoom siv acidic refractory tsuas yog tsim los ntawm tridymite, cristobalite thiab ib qho me me ntawm cov seem quartz thiab iav theem.Cov ntsiab lus silicon dioxide yog siab dua 94%, qhov tseeb qhov ceev yog 2.35g / cm3, nws muaj peev xwm tiv taus cov kua qaub slag yaig thiab kub siab zog.Nws yuav tsis deform tom qab siv mus ntev ntawm qhov kub thiab txias.Tsis tshua muaj thermal shock stability (1 ~ 4 npaug ntawm cov cua kub pauv hauv dej) Ntuj silica yog siv los ua cov khoom siv raw, thiab cov khoom tsim nyog ntawm mineralizer ntxiv los txhawb kev hloov pauv ntawm quartz hauv lub cev rau tridymite.Maj mam raug rho tawm haujlwm ntawm 1350 ~ 1430 ℃ hauv qab txo cua.Thaum rhuab mus rau 1450 ℃, yuav muaj li ntawm 1.5 ~ 2.2% ntawm tag nrho cov ntim expansion.Qhov kev nthuav dav seem no yuav ua rau cov pob qij txha raug kaw thiab xyuas kom meej tias cov masonry muaj huab cua nruj thiab lub zog zoo.