Khoom piav qhia
Bnz insulating firebrick: hais txog cov ntsiab lus ntawm Al2O3 nyob rau hauv ntau tshaj 46% ntawm lub teeb firebrick. Lub cib ua los ntawm ntuj siab alumina clinker yog hu ua lub teeb siab alumina cib. Lub teeb corundum cib yog ua los ntawm fused alumina thiab nws lub ntsiab siv lead ua theem yog corundum. Lub teeb yuag siab aluminium cib feem ntau yog tsim los ntawm txoj kev ua npuas ncauj, nrog lub ntim ntom ntawm 0.4-1.35g / cm3, porosity ntawm 66% -75%, compressive zog ntawm 1 .{{10}}.1MPa, thiab thermal conductivity ntawm 0.291-0.582W (mk). Ordinary lub teeb siab aluminium cib siv qhov kub ntawm 1350-1500 degree, haum rau hydrogen, CO thiab lwm yam gases raws li qhov chaw tiv thaiv ntawm lub kiln. Lub teeb corundum cib tuaj yeem siv los ua qhov cub hauv ob sab phlu nrog qhov kub siab txog 1650-1800 degree, uas tuaj yeem tiv tauj ncaj qha rau cov nplaim taws, tab sis nws yuav tsum tsis txhob eroded los ntawm slag.
Qhov zoo ntawm bnz insulating firebrick:
◆ Siab compressive zog
◆ Kev siv dav dav nrog ntau qhov sib txawv
◆ Kev rwb thaiv tsev zoo, tsis tshua muaj thermal conductivity
◆Customerize pwm raws li qhov sib txawv qhov xav tau dawb
Daim ntawv thov ntawm bnz insulating firebrick
Siv nyob rau hauv refractory kub nto linings thiab rov qab rwb thaiv tsev txheej ntawm lwm yam ntaub ntawv refractory, Refractory rwb thaiv tsev cov ntaub ntawv rau industrial furnaces xws li tawg rauv tubular cua sov rauv, hloov kho rauv, kub moj tej tawg furnaces, ladle rwb thaiv tsev linings, shuttle kilns, tunnel kilns, ceramic khiav kiln, thiab thawb phaj kilns hauv steel, metallurgical, thiab tshuaj industries.
Lub cev thiab tshuaj index ntawm bnz insulating firebrick
|
Hom |
CH-LG-0.6 |
CH-LG-0.8 |
CH-LG-1 0 |
|
BD g/cm3 Ntau dua los yog sib npaug |
0.6 |
0.8 |
1 |
|
CCS / Mpa Ntau dua lossis sib npaug |
1.96 |
2.94 |
4 |
|
Cov kab reheating hloov tsis pub ntau tshaj 2% ntawm qhov ntsuas kub / degree Tsawg dua lossis sib npaug |
1350 |
1400 |
1450 |
|
Thermal conductivity nruab nrab kub 350 ± 25 degree (W / mk) |
0.25 |
0.32 |
0.45 |
|
0.1MpaRUL/degree Ntau dua lossis sib npaug |
1300 |
1350 |
1380 |
|
Al2O3 /% Ntau dua lossis sib npaug |
48 |
48 |
48 |
|
Fe 2O3 /% |
1.8 |
1.6 |
1.5 |
|
Qhov siab tshaj plaws siv kub / degree |
1300 |
1350 |
1380 |
Packages thiab shipping:
Lub cev thiab tshuaj index ntawm bnz insulating firebrick
|
Hom |
CH-LG-0.6 |
CH-LG-0.8 |
CH-LG-1 0 |
|
BD g/cm3 Ntau dua los yog sib npaug |
0.6 |
0.8 |
1 |
|
CCS / Mpa Ntau dua lossis sib npaug |
1.96 |
2.94 |
4 |
|
Cov kab reheating hloov tsis pub ntau tshaj 2% ntawm qhov ntsuas kub / degree Tsawg dua lossis sib npaug |
1350 |
1400 |
1450 |
|
Thermal conductivity nruab nrab kub 350 ± 25 degree (W / mk) |
0.25 |
0.32 |
0.45 |
|
0.1MpaRUL/degree Ntau dua lossis sib npaug |
1300 |
1350 |
1380 |
|
Al2O3 /% Ntau dua lossis sib npaug |
48 |
48 |
48 |
|
Fe 2O3 /% |
1.8 |
1.6 |
1.5 |
|
Qhov siab tshaj plaws siv kub / degree |
1300 |
1350 |
1380 |
