ʻO alumina Silicate Silica Mullite Ke ahi ahi Brement Cement Kiln Refractories Material Lining

Ka wehewehe kikoʻī

ʻO alumina Silicate Silica Mullite Ke ahi ahi Brement Cement Kiln Refractories Material Lining


Hōʻike huahana

Nā Huaʻōlelo Huaʻōlelo

Ke Kaukaʻi Mua ʻO Silica Mullite
Kuhi ʻia ka piliki mullite ukiʻi me ka mullite kiʻekiʻe a me ke kao silika ka mea i hoʻohana pinepine ʻia i loko o ke kāʻei o ka hoʻololi o ka cement kiln. Ma waho o ka pale o ka pani ʻana o ka kiln kiln, he hāpilikia ka palena o ka neʻe i ka hopena o ka hoʻemi ʻana o ke ea me ka ukana kiʻekiʻe, a ʻo nā mea haʻahaʻa e komo ai. Pono ka sima cement i kahi kūlana kiʻekiʻe, a hiki ke loaʻa i ka piliki mullite silika ke koi i nā koi o luna. ʻO kahi kūleʻa silicon mullite maikaʻi loa kahi pale pale, maikaʻi anti-spalling a me ka hoʻokūkū wela, a kūpono no ka hoʻohana ma ka hopena o ke kahe o ka cement kiln.

ʻO Silica Mullite Brick mau hiʻohiʻona
1. Kūʻai ka wela i ke anuanu a me ka pālahalaha kiʻekiʻe
2. Hoʻomaikaʻi maikaʻi ka wai wela
3. Ua hoʻonohonoho pono ka huahana i ka pale kū maikaʻi

ʻO Silica Mullite Brick Physicochemical Index

ʻIke Papa kuhikuhi
Al2O3,% ≥67
SiC + SiO2,% ≥25
ʻIke Porent,% ≤18
Pāwaha huila, g / cm3 ≥2.7
Paʻa Malu ʻili, Mpa ≥100
Pāʻulu haʻahaʻa ma lalo o ka ukana 0.2Mpa, ℃ ≥1680
Ka loli ʻana o kahi loli Liner Ma hope o ka Burn (1500 ℃ × 3h) PLC,% 0 ~ + 0.2
i ke kūlohelohe ʻōwili (1100 cooling Hoʻōkele wai), ka holo ʻana ≥20

Aluminum Silicate Silica Mullite Fire Brick Cement Kiln Refra5

Pāʻani & Hoʻouna

Aluminum Silicate Silica Mullite Fire Brick Cement Kiln Refra6


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