Xov xwm

Nrog kev txhim kho txuas ntxiv ntawm high - sov kev lag luam thoob ntiaj teb, xws li cov tshuaj tua kab, cov tshuaj xis, thiab cov tshuaj xis mas, ...

Nyob rau hauv high-kub-kub lag luam xws li steel, xis mas, thiab kev siv hluav taws xob ncaj qha txiav txim siab ntau dua 200 tus neeg siv khoom ha...

Dab tsi yog refractory cib? Refractory cib, tseem muaj hluav taws kub cib, tau tshwj xeeb cov ntaub ntawv ceramic tsim los tiv thaiv tsis tshua mua...

Kev tshawb nrhiav cov lus zais ntawm cov khoom lag luam refractory: "Kev Lag Luam tsis pom kev lag luam ntawm lub cub hluav taws xob ntawm cov khoo...

Vim li cas agm cov kev hloov tshiab yog rov ua dua tshiab hauv kev lag luam ntawm cov hlau ua kom zoo nkauj yog qhov tsis pom kev nyab xeeb yog qho...

Ntawm ntau yam kev xaiv muaj, 70% alumina hluav taws cib sawv tawm vim lawv qhov kev ua tau zoo tshwj xeeb thiab ua haujlwm ntev. Nov yog qhov saib...

Industrial incinerators yog dav siv nyob rau hauv niaj hnub kev lag luam rau zoo tuav ntau hom pov tseg. Kev ua haujlwm kom raug ntawm lub tshuab h...

Float glass furnaces yog lub plawv ntawm kev tsim iav niaj hnub, ua kom muaj cov khoom zoo, cov iav tiaj tus siv hauv qhov rais, iav, thiab ntau ya...

Hauv kev lag luam niaj hnub no, kev siv hluav taws xob thiab kev tiv thaiv ib puag ncig tau dhau los ua lub hom phiaj tseem ceeb ntawm kev lag luam...

Silicon carbide (SiC) refractories paub thoob ntiaj teb rau lawv cov kev ua tau zoo ntawm qhov kub thiab txias thiab nyob rau hauv ib puag ncig hny...

Xaiv txoj cai ramming refractory rau koj qhov kev lag luam muaj ntau qhov kev txiav txim siab, kom ntseeg tau tias cov khoom ua tau raws li qhov ts...

Kev ua cov zirconia (zirconium dioxide, ZrO₂) muaj ob peb kauj ruam los hloov cov khoom siv raw rau hauv daim ntawv tseem ceeb. Ntawm no yog cov nt...