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ʻO Kina High Density Ft Mullite Insulation Brick No ka hale hana Lime Kilns a me nā mea hana | Rongsheng Kiʻi Hōʻikeʻike
  • ʻO Kina High Density Ft Mullite Insulation Brick No ka hale hana Lime Kilns a me nā mea hana | ʻO Rongsheng
  • ʻO Kina High Density Ft Mullite Insulation Brick No ka hale hana Lime Kilns a me nā mea hana | ʻO Rongsheng
  • ʻO Kina High Density Ft Mullite Insulation Brick No ka hale hana Lime Kilns a me nā mea hana | ʻO Rongsheng
  • ʻO Kina High Density Ft Mullite Insulation Brick No ka hale hana Lime Kilns a me nā mea hana | ʻO Rongsheng
  • ʻO Kina High Density Ft Mullite Insulation Brick No ka hale hana Lime Kilns a me nā mea hana | ʻO Rongsheng

ʻO Kina High Density Ft Mullite Insulation Brick No ka hale hana Lime Kilns a me nā mea hana | ʻO Rongsheng

ʻO ka wehewehe pōkole:

Hana ʻia nā pōhaku lepo mullite mai ka maikaʻi a me ka superpure maka, me ka hoʻopiha piha ʻana e like me kā lākou mau māka. Hiki i kēia mau hoʻopihapiha ke hana i kahi hoʻolālā pore kūlike ma hope o ka puhi ʻana i ka wā o ka hana ʻana. Loaʻa i kēlā me kēia papa o nā huahana kahi hoʻolālā kūʻokoʻa e hoʻokō i nā koi wela, kino a me nā koi.


info@refractory-bricks.com

Huahana Huahana

Huahana Huahana

Nā noi:

Hiki ke hoʻohana ʻia ka Mullite insulation bricks refractory material i nā linings a i ʻole nā ​​​​mea wela-insulating o nā ʻoihana, e like me, ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.

Nā kikoʻī:

Nā mea MU 60 MU 65 MU 70 MU 75
Hoʻohui Kimia Al2O3 % ≥60 ≥65 ≥70 ≥75
SiO2 % ≤35 ≤33 ≤26 ≤24
Fe2O3 % ≤1.0 ≤1.0 ≤0.6 ≤0.4
ʻAiʻa nui g/cm3 ≥2.55 ≥2.55 ≥2.55 ≥2.55
Hoʻololi hou i ka laina laina (%) 1500 ℃×2h 0~+0.4 0~+0.4 0~+0.4 0~+0.4
ʻIkepili Porosity % ≤17 ≤17 ≤17 ≤18
ʻO ka wela wela W/(m·K) 1000 ℃ 1.74 1.84 1.95 1.95
Ka ikaika hoʻopā anu MPa ≥60 ≥60 ≥80 ≥80
Koefficient Hoʻonui Thermal (×10-6 ℃-1) 0.6 0.6 0.6 0.55
0.2Mpa Refractoriness Ma lalo o ka ukana T0.6 ℃ ≥1580 ≥1600 ≥1600 ≥1650
ʻO ke kū ʻana o ka haʻalulu wela 1000 ℃ nā pōʻai wai ≥18 ≥18 ≥18 ≥18

Pōmaikaʻi hoʻokūkū:

Kumukūʻai hoʻokūkū. E hoʻokūkū i nā huahana i kāu mākeke.
Nui ka ʻike. Kāohi i nā māwae a wili i loko o nā pōhaku lepo.
ʻOkoʻa Moulds. E mālama i nā uku mold no ʻoe.
Ka Mana Ko'iko'i. E hoʻokō i nā koi o nā mea kūʻai aku.
Nā waihona nui. E hōʻoia i ka hāʻawi koke ʻana.
Hoʻopili ʻoihana. E pale i ka pōʻino a hoʻopaʻa i nā waiwai i ka lawe ʻana

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