Formula thiab physicochemical Performance index ntawm lub teeb rwb thaiv tsev castable

Lub teeb yuag rwb thaiv tsev castable yog ua los ntawm perlite, vermiculite, shale ceramisite, poly lub teeb pob, ua ke nrog cov cement, thiab tsim tom qab sib tov ntawm qhov chaw.

Lub Teeb Rwb thaiv tsev Castable muaj qhov zoo ntawm lub zog siab, cov khoom siv hluav taws xob me me, thiab lwm yam yog qhov kev xaiv zoo tshaj plaws ntawm cov khoom siv hluav taws xob.

Txoj kev tsim kho: kev vibration lossis phau ntawv ramming kev tsim kho.

Lub luag haujlwm tseem ceeb: hluav taws xob rwb thaiv tsev, txo qhov kub ntawm sab nraud ntawm lub cub tawg.

Lub teeb rwb thaiv tsev casting ua noj index (acid resistant hom):

SiO2 (%) Ntau dua lossis sib npaug rau 40 45 45 48 52
Ntau qhov ntom ntom (g / cm3) Ntau dua lossis sib npaug rau 0.8±0.2 1.2±{6}}2 1.{{8} } 8 2
Compressive zog ntawm chav tsev kub (MPa) Ntau dua los yog sib npaug rau 3 4 5 8 10
Acid resistance (%) Ntau dua lossis sib npaug rau 90 95 95 95 95
Thermal conductivity (350 degree ± 25 degree , W/mK) Tsawg dua lossis sib npaug rau 0.25 0.45 05 0.55 0.6
Ua haujlwm kub (degree) 600 700 800 900 1000