Yuav ua li cas xam tus nqi ntawm refractory bricks?

Lub adhesion ntawm refractory bricks muaj feem xyuam rau ntau yam. Muaj ntau hom refractory cib. Txhawm rau kom paub meej cov ntaub ntawv raw, tus yuam sij yog av nplaum, siab alumina, zirconium corundum, corundum, thiab lwm yam. Kev xaiv ntawm cov khoom siv raw yuav tsum ua raws li lawv tus kheej cov khoom siv hauv tsev. Muaj ntau yam kev xaiv rau ib puag ncig ntuj, xws li acid tsis kam, alkali tsis kam, abrasion tsis kam, corrosion kuj, thiab lwm yam .; lub zog tensile ntawm refractory bricks nyob rau hauv chav tsev kub thiab kub kub yog ib qho tseem ceeb ua rau tej yam kev ua hauj lwm siab nyob rau hauv ib tug kaw los yog kaw chaw ua hauj lwm ib puag ncig. Qhov kev ua haujlwm siab no feem ntau suav nrog kev ntxhov siab thiab cov pa luam yeeb thiab cov plua plav cuam tshuam, uas yuav ua rau muaj kev puas tsuaj rau lub cev cib ntawm cov cib refractory.

Qhov txheeb ze qhov ntom ntom ntawm refractory bricks kuj tseem ceeb heev. Qhov qis dua qhov porosity, qhov siab dua qhov cuam tshuam. Qhov siab dua lub zog compressive, qhov yooj yim dua thiab qhov kub thiab txias ntawm cov khoom siv rwb thaiv tsev refractory. Thaum tshav kub kub los yog slag tshwm sim los ntawm qhov kub thiab txias tsis tuaj yeem nkag mus rau hauv lub qhov phab ntsa tau yooj yim thiab rhuav tshem sab hauv ntawm cov cib refractory. Feem ntau, txhawm rau paub qhov nplaum ntawm refractory cib, nws yog ib qho tsim nyog los xaiv cov cib refractory ntawm cov qib no.

(1) Cov khoom siv raw ntawm refractory cib yog aluminium oxide nrog cov ntsiab lus dej.

(2) Cov yam ntxwv ntawm refractory cib. Uas yog xaiv cov kua qaub thiab alkali tsis kam ua haujlwm muaj peev xwm raws li lub cev lub cev kiln.

(3) Compressive zog ntawm refractory bricks. Tensile lub zog ntawm chav tsev kub thiab siab kub.

(4) Lub volumetric txheeb ze ntom ntom ntawm refractory cib. Lawm, raws li tau teev tseg cov qauv, qhov nplaum ntawm refractory bricks tsis meej, thiab koj yuav tsum to taub qhov luaj li cas ntawm refractory bricks. Refractory bricks muaj ntau yam specifications thiab tshwj xeeb-zoo li tus specifications. Piv txwv li, feem ntau cov av nplaum cib thiab high-alumina refractory cib yog 230 * 114 * 65mm, thiab cov axes bricks yog 230 * 114 * 65 / 55mm. Cib, tseem hu ua irregular refractory bricks, yog txawv heev nyob rau hauv inclination, concave puab thiab concave puab. Nws yog tus naj npawb. Lub net hnyav ntawm lub refractory cib yog sib npaug rau lub ntim multiplied los ntawm cov specification.

Yuav

Qhov nplaum ntawm cov cib refractory muaj feem xyuam rau qhov zoo. Nws tuaj yeem hais tias lawv muaj kev sib raug zoo. Nws yeej tsis nyuaj heev. Thaum koj yuav ib pob ntawm refractory cib, yog tias cov nplaum nplaum tsawg heev, koj tsis txhawj txog qhov tsis zoo? Puas yog qhov zoo ntawm refractory bricks zoo?

Tsis muaj teeb meem dab tsi ntawm cov tuam txhab tsim khoom cov khoom feem ntau raug nqi, tib yam yog qhov tseeb rau cov cib refractory. Ib yam li cov tsheb me, qee qhov paub zoo, qee qhov zoo, thiab qee qhov nplaum. Yog li ntawd, tsis tas yuav tsum muab cov khoom no nrog cov khoom zoo uas tsis muaj kev lees paub zoo. Nyob rau hauv kev sib piv, qhov no yog vim tib refractory bricks, tab sis tsis yog tib refractory bricks ua los ntawm txawv manufacturers.