China Refractory Magnesia Carbon Brick Mg-C Bricks Maka Eafs Furnace ụlọ ọrụ na ndị na-emepụta | Rongsheng

Nkọwa dị mkpirikpi:

A na-eji brik carbon alumina alumina na-eme ya site na nnukwu alumina bauxite clinker ma ọ bụ corundum, sintered na fused magnesia ma ọ bụ magnesia alumina spinel na flake graphite dị ka akụrụngwa. phenolic resin dị ka bonding gị n'ụlọnga, tinye dị iche iche ogige antioxidant na magnesia alumina carbon brik na-agwụla site na usoro nke ikpokọta okpomọkụ, elu nrụgide ịkpụzi, okpomọkụ ọgwụgwọ. Iji melite magnesia carbon brik oxidization, nwere ike n'ụzọ kwesịrị ekwesị tinye ụfọdụ Si ntụ ntụ, Al ntụ ntụ, SiC ntụ ntụ ma ọ bụ silica ígwè ntụ ntụ na ndị ọzọ na mgbakwunye, na resin dị ka ejikọta gị n'ụlọnga, elu nsogbu akpụ, mgbe ọgwụgwọ nke 200 ~ 300 ℃, ọ. enwere ike iji ya na-enweghị calcination.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Magnesite alumina carbon brik bụ ụdị brik na-atụgharị nke a na-eji ọkwa pụrụ iche dị elu alumina bauxite ma ọ bụ emery, magnesia na flaky graphite dị ka isi ihe. magnesia alumina carbon firebrick nwere àgwà nke elu corrosion eguzogide, elu refractoriness na ezi n'ibu omume n'okpuru elu okpomọkụ, wdg Magnesia alumina carbon refractory brik na-ọtụtụ-eji na rigorous gbazere ígwè ladle liner. A na-ejikwa magnesia alumina carbon firebrick mee ihe na bat a wụrụ awụ na ladle nke na-aga n'ihu nkedo nnukwu tundish na ngwungwu mpụta ọkụ na-abawanye.

Njirimara nke Bricks Carbon Magnesia Alumina

  • Obere porosity na-egosi obere okpomọkụ,
  • Ezigbo nguzogide ujo thermal,
  • Ike dị elu dị mma nguzogide corrosion,
  • Ezi ozize eguzogide, elu slag eguzogide,
  • Ezigbo mgbochi oxidation na ikike mgbochi iwepụ.

Uru nke Magnesia Alumina Carbon Bricks

Magnesia alumina carbon ọkụ brik nwere mgbochi ozize, mgbochi ịpụpụ, antioxidant na notsticky fọdụrụnụ wdg .. magnesium alumina carbon ọkụ brik ejiriwo na ladle na-aga n'ihu na nkedo na n'ókè ụfọdụ ibelata ala na-aga n'ihu nkedo ladle ndụ megidere.

Usoro nrụpụta nke brik Carbon Magnesia Alumina

Magnesia alumina carbon block bụ ihe na-emegharị ahụ nke nwere ọkwa bauxite pụrụ iche
magnesite ma ọ bụ corundum na flake graphite, nke e ji mara na elu okpomọkụ na elu carbon na elu corrosion eguzogide na mgbochi ewepụghị uru, nwekwara.
okpomọkụ na-emepụta site na iji spinel ma gosipụta ahịrị fọdụrụnụ nke oke mgbasawanye dị elu
uru, aghọwo ọhụrụ mmepe nke elu mma lining brik.

Nkọwa brik Carbon Magnesia Alumina

Ihe MC8 MC10 MC12 MC14 MC18
pụtara
Porosity%≤
5.0 4.0 4.0 3.0 3.0
Olu
Njupụta g/cm3≥
3.00 3.00 2.98 2.95 2.92
Oyi
Na-etipịa
Ike MPa≥
50 40 40 35 35
Chemical
Ihe mejupụtara%
Mgbo,≥ 84 82 76 76 72
C, ≥ 8 10 12 14 18
Ngwa ojiji izugbe iguzogide corrosion Mgbochi nrụrụ agbakwunyere

Ngwa nke Magnesia Alumina Carbon Bricks

Magnesium alumina carbon fire brik na-ọtụtụ ebe na ladle na-aga n'ihu na nkedo na n'ókè ụfọdụ ibelata ala na-aga n'ihu nkedo ladle ndụ megidere. Ọzọkwa, a pụrụ iji magnesium alumina carbon firebrick mee ihe n'ebe ndị a:

  1. 1.Converters, EAF, ọkụ ọkụ,
  2. 2.Slag akara na ígwè akara maka ladle,
  3. 3.Electric arc oku na-arụ ọrụ oyi akwa,
  4. 4.Converter ọkụ arụ ọrụ oyi akwa,
  5. 5.Super electric oven, ladle lining na refining n'èzí ọkụ.

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