Hoʻomaka i nā lako hana ʻoi aku kā Magnesia Gunning no ka laina pākana hoʻāla Holo

Ka wehewehe kikoʻī

ʻO nā mea waiwai a Magnesia Gunning e hoʻohana ana i ka magnesia kiʻekiʻe a me ka MgO-Cao aggregate ma ke kumu nui, ma ka hoʻohui ʻana i nā mea hoʻohui hoʻohui hoʻohui, nā hui o nā pūlani like pū no BOF.


Hōʻike huahana

Nā Huaʻōlelo Huaʻōlelo

Refractory Magnesia Gunning repair materials4
Refractory Magnesia Gunning repair materials1

Nā hiʻohiʻona Magnesia Gunning
1. ʻO ka ikaika kikowaena kiʻekiʻe, haʻahaʻa rebound kiʻekiʻe.
2. ʻO ka lawehala maikaʻi, ke kū maikaʻi maikaʻi.
3. Hoʻolālā hale hana, hoʻohiolo i ka manawa hana

Hoʻololi ʻo Magnesia Gunning material

Ltem RW-85 RW-75 RW-65
MgO (%) ≥ 85 75 65
CaO (%) ≤ - 10 20
Pākuʻeke nui (g / cm3) ≥ 2.4 2.4 2.3
Ka Haumai Hoʻopau i nā Kūʻai Kūʻai (Mpa) ≥ 110 ℃, 24h 15 15 15
1500 ℃, 3h 20 20 20
Kahuli hoʻololi Liner ma hope o Burn (%) 0- -0.2 0- -0.25 0- -3.0
Refractory Magnesia Gunning repair materials5

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