Incazelo
I-Mullite Brick iwuhlobo lwe-High-aluminium refractories ebheka i-mullite (Al2O3•SiO2) njengesigaba sekristalu esiyinhloko. Isilinganiso sokuqukethwe kwe-alumina siphakathi kuka-65% no-75%. Ngaphezu kokwakhiwa kwamaminerali e-mullite, equkethe i-alumina ephansi futhi iqukethe inani elincane lengilazi ne-cristobalite; i-alumina ephakeme equkethe inani elincane le-corundum. I-refractoriness ephezulu kufika ku-1790°C. Ukulayisha ukuthambisa kokuqala izinga lokushisa 1600 ~ 1700 °C. Amandla okucindezela izinga lokushisa kwegumbi 70 ~ 260MPa. Ukumelana nokushaqeka okuhle kokushisa. Isitini se-mullite sithatha i-corundum yepuleti engenisiwe kanye ne-high-purity fused corundum njengezinto zokusetshenziswa eziyinhloko, futhi sisebenzisa ubuchwepheshe obuthuthukisiwe bokwengeza impushana ye-ultrafine. Ngemva kokuxutshwa, ukomiswa nokwakheka, kushiswa kuhhavini lokushisa elishisa kakhulu.
Izinhlamvu:
►I-refractoriness ephezulu ngaphansi komthwalo
►Ukumelana nokushaqeka okuhle kokushisa
►Ukumelana nokugqokwa okuhle
►Ukumelana nokuguguleka okuhle
Ukucaciswa
Into |
MK60 |
MK65 |
MK70 |
MK75 |
I-Al2O3, % |
≥60 |
≥65 |
≥70 |
≥75 |
I-SiO2, % |
≤35 |
≤33 |
≤26 |
≤24 |
I-Fe2O3, % |
≤1.0 |
≤1.0 |
≤0.6 |
≤0.4 |
I-Porosity esobala, % |
≤17 |
≤17 |
≤17 |
≤18 |
Ukuminyana Inqwaba, g/cm3 |
≥2.55 |
≥2.55 |
≥2.55 |
≥2.55 |
Amandla Acindezelayo Abandayo, Mpa |
≥60 |
≥60 |
≥80 |
≥80 |
0.2Mpa Refractoriness Ngaphansi Komthwalo T0.6 ℃ |
≥1580 |
≥1600 |
≥1600 |
≥1650 |
Ushintsho Olungunaphakade Lomugqa Ekushiseni kabusha,% 1500℃X2h |
0~+0.4 |
0~+0.4 |
0~+0.4 |
0~+0.4 |
I-Thermal Shock Resistances 100℃ imijikelezo yamanzi |
≥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
Izitini ze-Mullite zisetshenziswa kakhulu kuhhavini we-slag gasification, kwiziko lokuguqula i-ammonia yokwenziwa, izinsimbi zekhabhoni ezimnyama, nezithando zomlilo eziphikisayo, uphahla lwesithando somlilo esishisayo, Isitaki somlilo kanye nephansi kwesithando somlilo, Igumbi elivuselelwe kabusha lengilazi lokushisa eliphakeme kanye nezinga lokushisa eliphezulu le-Ceramic. .
FAQ
Umbuzo: Ingabe ungumkhiqizi?
A: Yebo, siyimboni eChina. Ifektri yethu ehlanganisa indawo engamamitha-skwele angama-30,000, inesethi ephelele yemishini yokukhiqiza yesimanje, izisekelo ezimbili ezinkulu zokukhiqiza ezihlanganisa i-hydro-metallurgy, amalabhorethri amabili abalulekile kanye nesikhungo sokuhlola izinto ze-metallurgical esinabacwaningi abakhulu abaningi.
Umbuzo: Iluphi uhlobo lwemigomo yokukhokha owamukelayo?
A: Nge-oda elincane, ungakhokha nge-T/T, Western Union noma PayPal, i-oda elijwayelekile nge-T/T noma nge-LC ku-akhawunti yenkampani yethu.
Umbuzo: Unganginika intengo yesaphulelo?
IMP:Impela, kuya ngenani lakho.
Q: Ngingayithola kanjani isampula?
IMP: Amasampula wamahhala ayatholakala, kodwa izindleko zempahla zizoba ku-akhawunti yakho futhi izindleko zizobuyiselwa kuwe noma zidonswe ku-oda lakho ngokuzayo.