Masini Omiga Fa'atusa Oloa

Vaega o oloa

Oloa Fa'apitoa

Mullite Insulation Brick-Hengli

Orifice mama mo tioata pito vevela

Corundum Bricks-Hengli

piliki Sillimanite mo ogaumu tioata

$Puupuu Alumina Piliki Refractory mo le ogaumu Alamanuia$

Puupuu Alumina Piliki Refractory mo le ogaumu Alamanuia

Piliki Alumina Maualuluga mo Alumu Omea

Tu'u/Liligiga Sillimanite Gaosiga

Poloka Insulating Alumina Maualuga mo Ogaumu Alamanuia

99 Sintered High-Dense Alumini Aluminum poloka poloka

Vibration Cast Fireclay Block mo le Tank Ogaumu tioata pito i lalo

Piliki Alumina Maualuluga mo Alumu Omea

1. High alumina piliki o piliki refractory faia muamua mai alumina (Al2O3) ma isi mea, fuafuaina mo talosaga maualuga-vevela e pei o ogaumu, kilns, ma reactors.
2.Processing: o le bauxite o loʻo faʻaaogaina e avea ma mea mataʻutia autu, clinker e faʻavasegaina e ala i le faʻavasegaina ma sieved e aveese ai le uʻamea, ma saunia e le vevela maualuga.
3. Fausiaina: Faia e ala i le faʻafefiloi o mea mata (bauxite poʻo isi minerale maualuga-alumina), faʻapipiʻiina i piliki, ma faʻafefe i le vevela maualuga. O le gaosiga o le gaosiga e mafai ona aofia ai faʻaopoopoga eseese ma fusi e ausia ai mea e manaʻomia.
4. O piliki alumina maualuga e filifilia mo lo latou tumau ma le lelei i siosiomaga ogaoga, ma avea ai i latou ma vaega taua i le tele o mea tau alamanuia maualuga.

Faafesootai matou

fa'amatalaga o oloa

Vaega

1. High Refractoriness: E mafai ona latou tetee atu i le maualuga o le vevela, faʻaogaina lelei mo le faʻaogaina i ogaumu ma isi siosiomaga vevela maualuga.

2. Fa'amautu Fa'avela Lelei: O nei piliki o lo'o fa'atumauina le sa'o lelei o le fausaga ma mea fa'ainisinia e tusa lava pe i lalo o suiga vave o le vevela, fa'aitiitia ai le lamatiaga o le fa'aleagaina o le vevela.

3. Meatotino Fa'agata Lelei: E ui ina le aoga e pei o mea faʻapitoa faʻapitoa, piliki alumina maualuga e ofoina atu ni mea faʻafefe e faʻafefe ai le vevela, fesoasoani i le faʻasaoina o le malosi i totonu o fale gaosi oloa.

4. Tete'e i Corrosion ma Abrasion: Latou te teteʻe i vailaʻau faʻamaʻi ma mea faʻainisinia, faʻaumiumi lo latou ola i tulaga faʻaogaina faigata.

5. Low Thermal Conductivity: O lenei meatotino e fesoasoani e faʻaitiitia ai le vevela ma faʻamaumau faʻamatalaga tumau o le vevela i totonu o le mea faʻafefe.

I le aotelega, o piliki alumina maualuga e faʻatauaina mo lo latou tumau, faʻamaoni, ma le gafatia e faʻasaga i tulaga ogaoga i faiga faʻapisinisi eseese.

Fa'atatauga

O piliki alumina maualuga e masani ona faʻaaogaina i alamanuia e pei o uʻamea, sima, tioata, ma ceramics mo lo latou gafatia e tatalia le vevela vevela ma tulaga faigata. Ose ogaumu masonry, ogaumu vevela vevela, ogaumu eletise pito i luga ma le laulau fa'alava tumau.

Fa'ailoga autu o galuega fa'aletino ma kemikolo

Fa'asinomaga	LZ-75	LZ-65	LZ-55	LZ-48
Al2O3% ≥	75	65	55	48
Refractoriness ℃ ≥	1790	1790	1770	1750
Refractoriness i lalo o le uta (0.6%) ℃ ≥	1520	1500	1470	1420
Suiga laina tumau (1500℃×2h) %	+0.1~-0.4	+0.1~-0.4	+0.1~-0.4	+0.1~-0.4 (1450 ℃)
Fa'aaliga manino %	lua sefulu tolu	lua sefulu tolu	lua sefulu lua	lua sefulu lua
CCS MPa ≥	53.9	49	44.1	39.2