Inkcazo
I-Mullite Brick luhlobo lwe-High-aluminium refractories ejonga i-mullite (Al2O3 • SiO2) njengenqanaba lekristale eliphambili. Umyinge womxholo we-alumina uphakathi kwe-65% kunye ne-75%. Ukongeza kokubunjwa kwamaminerali e-mullite, equkethe i-alumina ephantsi iqulethe ixabiso elincinci leglasi kunye ne-cristobalite; i-alumina ephezulu equlethe inani elincinci le-corundum. Ukuchasa okuphezulu ukuya kuthi ga kwi-1790°C. Ukuthambisa ukulayisha ubushushu bokuqala 1600 ~ 1700 °C. Ubushushu begumbi amandla acinezelayo 70 ~ 260MPa. Ukumelana kakuhle nokothuka kwe-thermal. Isitena se-mullite samkela ipleyiti ye-corundum kunye ne-high-purity fused corundum njengezona zixhobo ziphambili, kwaye yamkela iteknoloji yokongeza i-ultrafine powder. Emva kokuxuba, ukomisa kunye nokwenza, kutshiswa kwi-shuttle kiln ephezulu yokushisa.
Abalinganiswa:
►Ukuchasa okuphezulu phantsi komthwalo
►Ukumelana nokothuka kwe-thermal
►Ukumelana nokunxiba kakuhle
►Ukumelana kakuhle nokhukuliseko
Inkcazo
Into |
MK60 |
MK65 |
MK70 |
MK75 |
Al2O3, % |
≥60 |
≥65 |
≥70 |
≥75 |
SiO2, % |
≤35 |
≤33 |
≤26 |
≤24 |
Fe2O3, % |
≤1.0 |
≤1.0 |
≤0.6 |
≤0.4 |
Ukubonakala kwePorosity, % |
≤17 |
≤17 |
≤17 |
≤18 |
Ubuninzi Ubuninzi, g/cm3 |
≥2.55 |
≥2.55 |
≥2.55 |
≥2.55 |
Amandla Abandayo Atyumzayo, Mpa |
≥60 |
≥60 |
≥80 |
≥80 |
0.2Mpa Refractoriness Phantsi Komthwalo T0.6 ℃ |
≥1580 |
≥1600 |
≥1600 |
≥1650 |
Utshintsho olusisigxina kwi-Reheating,% 1500℃X2h |
0~+0.4 |
0~+0.4 |
0~+0.4 |
0~+0.4 |
Imijikelo ye-Thermal Shock Resistance 100℃ zamanzi |
≥18 |
≥18 |
≥18 |
≥18 |
20-1000℃ Thermal Expansich10-6/℃ |
0.6 |
0.6 |
0.6 |
0.55 |
I-Thermal Conductivity (W/MK) 1000℃ |
1.74 |
1.84 |
1.95 |
1.95 |
Isicelo
Izitena ze-Mullite zisetyenziswa kakhulu kwiziko le-slag gasification, i-synthetic ammonia conversion furnaces, i-carbon black reactors, kunye ne-refractory kiln furnaces, uphahla lwesithando somlilo esitshisayo, isitaki somlilo kunye nomzantsi wesithando somlilo, Igumbi elihlaziyiweyo leglasi elinyibilikayo lobushushu obuphezulu. .
FAQ
Umbuzo: Ngaba ungumenzi?
A: Ewe, siyifektri eTshayina. Umzi-mveliso wethu ogubungela ummandla oziskwemitha ezingama-30,000, uneseti epheleleyo yezixhobo zemveliso zala maxesha, iziseko ezibini zemveliso ezibandakanya i-hydro-metallurgy, iilabhoratri ezimbini eziphambili kunye neziko lovavanyo lwezixhobo zetsimbi elinabaphandi abaninzi abaphezulu.
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A: Ngomyalelo omncinci, unokuhlawula nge-T / T, i-Western Union okanye i-Paypal, i-odolo eqhelekileyo nge-T / T okanye i-LC kwi-akhawunti yenkampani yethu.
Umbuzo: Ngaba ungandinika isaphulelo sexabiso?
A:Ngokuqinisekileyo, kuxhomekeke kubuninzi bakho.
Umbuzo: Ndingayifumana njani isampuli?
A: Iisampulu zasimahla ziyafumaneka, kodwa iindleko zothutho ziya kuba kwiakhawunti yakho kwaye iintlawulo ziya kubuyiselwa kuwe okanye zitsalwe kwiodolo yakho kwixesha elizayo.