Ihe a na-akpọ brik magnesium aluminom na-eme ka brik na-eme ka ihe na-acha uhie uhie jupụta

Nkọwapụta Dị mkpirikpi:

ihe eji egbu okpu ulo mmeghe

Magnesia alumina spinel brik bụ ụdị brik alkali refractory brik, a na-agwakọ simenti nke na-eme ka ọ bụrụ ihe eji agbanye mmiri, nke a na-eme ka ọ bụrụ amorphous refractory eji maka ihe njikọ yana akwara dị n'ime. Usoro mmepụta nke birnesite refractory brik bụ nke nwere usoro na usoro mmepụta nke biriki magnesia na-ahụkarị, Agbanyeghị, ọkwa nke granule dị na bat ahụ mejupụtara spel sinet sinet ma ọ bụ na-eme ka ọ bụrụ ihe na-acha ọkụ, ma ọ bụ ngwakọta nke abụọ.


Nkọwapụta Ngwaahịa

Ntanetị Ngwaahịa

ihe eji eme oku
1. Ezigbo ụlọ ujo akpọnwụọ.
2. Ike igwe eji arụ ọrụ dị elu.
3. Ọnọdụ okpomọkụ dị nro dị n'okpuru ibu.
4. Ezigbo slag nguzogide na nnu nnu nnu.
ihe eji egbu okpu ulo

ltem brik alumina magnesia
RMA-88 RMA-88 RMA-84 RMA-82
MgO% ≥88 ≥86 ≥84 ≥82
Al2O3% ≥6 ≥9 ≥9 ≥8
SiO2% ≤0.5 ≤0.5 ≤0.8 ≤1.0
Nnukwu njupụta g / cm3 ≥2.90 ≥2.90 ≥2.85 ≥2.80
O doro anya na Porosity% ≤18 ≤18 ≤19 ≤20
Ike ọgbụgba nkụ, MPa ≥60 ≥60 ≥50 ≥45
Igwe okpomoku di nro n'okpuru Ibu 0.2Mpa ℃ ≥1700 ≥1700 ≥1680 ≥1650
Strmal Shock Stability (1100 ℃, mmiri oyi) oge ≥10 ≥10 ≥10 ≥10
Omume Nzuzo (1000 ℃) W / m · k ≥2.9 ≥2.9 ≥2.8 ≥2.7
Magnesium aluminum spinel refractory brick for rotary kiln fire bricks lining3
Magnesium aluminum spinel refractory brick for rotary kiln fire bricks lining02

Mbukota & nnweta
ihe eji eme ihe di iche -
1. Pọọlụ Pletlet + akwụkwọ ma ọ bụ nchara
(1) Oke nkwụ osisi
(2) Ibu ibu nke pallet ọ bụla: Ọtụtụ mgbe, 1.5-1.7Tons, mana 2.0 Tons karịa.
(3) Enwere ike ịnwe akwa 20 ụkwụ 25-26Tons karịa, ihe dịka 13-16Pallets.
2. Oke 230 * 114 * 65mm: 512PCS / Pallet, nha 230 * 114 * 75mm: 448PCS / Pallet,
3. Nwere ike ịme ngwugwu ahụ dịka ihe ndị ahịa chọrọ si dị.

Magnesium aluminum spinel refractory brick for rotary kiln fire bricks lining4


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