Tete'e maualuga le vevela polo refractory polo

Fa'amatalaga Puupuu:

Refractory polo i luga lamolemole, corrosion teteʻe, ofuina teteʻe, malosi maualuga, conductivity vevela ma le gafatia vevela, maualuga vevela lelei, mautu lelei vevela ma le teuina o le vevela suiga e le faigofie ona gau, ma isi polo Refractory e masani ona faʻaaogaina i suiga suiga ma toe fuataʻi i totonu o le ammonia laau. O le polo refractory e tele naua mea lelei, e pei o:
Malosi maualuga, umi taimi fa'aoga.
Mautu vailaʻau, e le tali atu i meafaitino.
Lelei faʻatinoga o le tetee maualuga vevela, tetee maualuga vevela e oʻo atu i le 1900 ℃.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Fa'atekinisi o Polo Refractory

Fa'asinomaga

Vaega

Fa'amaumauga

Al2O3

%

≥65

Fe2O3

%

≤1.6

Pore ​​voluma

%

≤24

Malosi fa'amalosi

kilokalama/cm2

≥ 900

Fa'aleaogaina

≥1800

Fa'atosina tele

kilokalama/m3

≥1386

Kalave fa'apitoa

kilokalama/m3

≥2350

Refractoriness ℃ i lalo o le uta o le 2kg/cm2

≥1500

LOI

%

≤0.1


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