GB loj specifications ntawm general refractory cib

Sab nraud qhov ntev ntawm refractory bricks thaum lub sij hawm tsim khoom feem ntau muab faib ua ob rooj plaub. Thawj yog ua raws li GB qhov loj ntawm cov cib refractory thiab qhov thib ob yog: tsis yog GB loj. Qhov ntau thiab tsawg tsis yog GB muaj qhov tshwj xeeb zoo li lub cib loj, piv txwv li, qhov loj me yog qhov loj dua, thiab cov duab tsis hloov pauv ntau. Txawm li cas los xij, qhov tshwj xeeb-zoo li tus loj yog cov ntaub ntawv ntawm cov kev hloov loj ntawm sab nraud, thiab lub trapezoidal prismatic puag ncig los yog concave-convex nto nrog puag ncig qhov yog cov tshwj xeeb-zoo li cib. Thaum tsim tawm, nws yog ib qho tsim nyog yuav tsum txwv tsis pub cov pwm tsim vim tias tus nqi tsim khoom yog siab dua li GB. .

General refractory bricks tau muab faib ua cov qauv dav dav thiab cov qauv tshwj xeeb raws li cov lus qhia tshwj xeeb, qhov ntev thiab qhov ntsuas ntawm cov cib refractory. Raws li cov ntaub ntawv sib txawv, cov cib refractory feem ntau yuav tsum ua raws li cov hauv qab no;

(1) Tsis pub ntau tshaj plaub ntsuas ntsuas;

(2) Kev faib ua feem ntawm sab nraud qhov ntev ntawm cov cib refractory yog nyob rau hauv thaj tsam ntawm 1: 4;

(3) Tsis muaj concave ces kaum, qhov thiab grooves;

(4) Qhov hnyav yog 2-8 kg (av nplaum cib) thiab 2-10 kg (siab alumina cib) feem.

Rau silica cib, magnesia cib thiab magnesia alumina cib, cov khoom siv dav dav yuav tsum tau ua raws li cov saum toj no (1), (2), (3), thiab qhov hnyav sib txawv: qhov hnyav ntawm silica lub hom phiaj cib yog 2-6 kg. , qhov hnyav ntawm magnesia cib thiab magnesia alumina cib yog 4-10 kg.

Qhov tshwj xeeb-zoo li tus refractory bricks yog refractory cib khoom nrog txawv qhov ntev ntawm tus qauv specifications:

(1) Qhov sib piv ntawm qhov loj me yog nyob rau hauv thaj tsam ntawm 1: 6;

(2) Nws tsis muaj ntau tshaj li ob lub concave fab (xws li arc-shaped concave fab) los yog lub kaum sab xis ntawm 50o rau 75o, lossis tsis ntau tshaj 4 grooves;

(3) Qhov hnyav yog 2-15 kg (av nplaum cib) thiab 2-18 kg (siab alumina cib) feem.

Rau silica bricks, tshwj xeeb-zoo li tus refractory bricks yuav tsum tau raws li nram no tej yam kev mob;

(1) Tag nrho qhov loj me piv yog nyob rau hauv thaj tsam ntawm 1: 5;

(2) Nws tsis muaj ntau tshaj ib lub kaum sab xis, lossis lub kaum sab xis ntawm 50 ℃ ˉ75 ℃, lossis tsis ntau tshaj 2 grooves (raws li tus lej tag nrho);

(3) Qhov hnyav yog 2-12 kg.

Rau magnesia cib thiab magnesia alumina cib, tag nrho lwm yam magnesia cib thiab magnesia alumina cib uas tsis tuaj yeem suav nrog hauv cov ntsiab lus ntawm cov cib refractory feem ntau hu ua cov pob zeb tshwj xeeb zoo li refractory.