Saina La'ei Resistant Refractory Chrome Corundum Brick falegaosimea ma gaosi | Rongsheng

Fa'amatalaga Puupuu:

Chrome corundum piliki e faia i le corundum ma fused chromium oxide e pei o le mea mata, fefiloi ma micro paʻu ma isi faaopoopoga, ona e ala lea i le fefiloi, faafoliga, faamago, sintering i le vevela maualuga kiln. chrome corundum poloka o loʻo faʻaaogaina lautele mo linings o ogaumu vevela maualuga poʻo kilns i le tele o alamanuia o uʻamea, mea fau fale, faʻafefete le faʻafefe, alamanuia mama ma alamanuia vailaʻau.


Fa'amatalaga Oloa

Faailoga o oloa

O piliki corundum Chrome e fa'atatau i se oloa fa'ato'a fa'asalaina o lo'o iai le Cr2O3. I le maualuga o le vevela, o le Cr2O3 ma le Al2O3 o loʻo faʻaauau pea le vaifofo mautu, o lona uiga o le maualuga o le vevela o le gaosiga o le chrome corundum e sili atu nai lo oloa mama. Chrome corundum piliki afi o loʻo faʻaaogaina i le petrochemical gasifier e tatau ona maualalo le silikoni, maualalo le uʻamea, maualalo alkali ma maualuga le mama, ma e tatau ona i ai le maualuga maualuga ma le malosi. O le anotusi o le Cr2O3 o loʻo i le va o 9% ~ 15%

Chrome Corundum Brick Features

  • Tete'e afi maualuga,
  • Malosi tele,
  • Lelei le ofuina,
  • Tete'e fa'ate'ia lelei,
  • Lelei le malosi o le acid ma le alkali,
  • Lelei mautu kemikolo.

Chrome Corundum Brick Gaioiina

Chrome corundum piliki o loʻo gaosia i le post-al2o3, faʻaopoopoina se aofaʻi o le paʻu o le chromium oxide ma le paʻu lelei o le chrome corundum clinker, lea e fausia ma susunuina i le maualuga o le vevela. Ole mea ole chromic oxide ile piliki chrome sintered e masani lava ona maualalo nai lo piliki chrome corundum fused. Chrome corundum poloka faʻaaogaina foʻi auala e faʻafefe ai le palapala, o le alpha Al2O3 paʻu ma le chrome oxide paʻu faʻafefiloi, faʻaopoopo le kelu ma mea faʻapipiʻi faʻapipiʻi e faia mai i le palapala mafiafia, i le taimi lava e tasi o le chromium corundum clinker, e ala i le faʻafefe i totonu o le adobe, toe fana.

Chrome Corundum Brick Fa'amatalaga

Le faʻamatalaga o piliki corundum Chrome
Aitema Piliki Chrome-Corundum
Al2O3 % ≤38 ≤68 ≤80
Cr2O3 % ≥60 ≥30 ≥12
Fe2O3 % ≤0.2 ≤0.2 ≤0.5
Malosi tele, g/cm3 3.63 3.53 3.3
Malosi compressive malulu MPa 130 130 120
Malosi i lalo ole uta (0.2MPa ℃) 1700 1700 1700
Suiga Linear Tumau(%) 1600°C×3h ±0.2 ±0.2 ±0.2
Fa'aaliga manino % 14 16 18
Fa'atatauga Ogaumu tau alamanuia maualuga

Fa'aoga ole Chrome Corundum Brick mo le ogaumu

O piliki corundum Chrome e masani ona faʻaaogaina i vaega e manaʻomia ai le maualuga o le abrasion ma le vevela, e pei o piliki uila i totonu o ogaumu uʻamea uʻamea uʻamea, o le tapping platform style walking beam og, ma e pei foi o totonu mo le faʻaleagaina, I le linings o le ogaumu carbon soot. ma ogaumu manogi apamemea fa'atutusa o ogaumu olo, toe fa'avevela afi fa'ase'e.


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