I-Alumina silica fire izitini eziphansi zobumba zomlilo zobumba

Incazelo emfushane:

Izitini ezihlanganisiwe zobumba ziyindlela yokubumba yobumba yezitini, i-bauxite kanye nobumba lwe-Flint njengezinto eziyisihluthulelo eziyisihluthulelo ezine-sillimanite ne-andalusite, isigaxa ngokuya ngesilinganiso, bese sakha imikhiqizo yobumba ephansi ye-porcious ngemuva kokuxubana, nokubumba kanyeokomisa .


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Alumina silica fire brick low porosity refractory clay fire bricks for furnace6
Alumina silica fire brick low porosity refractory clay fire bricks for furnace7
Umbala Umhlaba ophuzi
Ubukhulu I-230X114x65 / 75mm, i-230 × 150 × 75mm, i-230 × 150/135 × 75mm, i-ect. (Ngokuya ngenqubo yokufunwa kwamakhasimende nokukhiqiza)
Shape Izitini ze-Arch, Izitini Eziqondile, isitini esakhiwe ngendlela ekhethekile, isitini esihlafunwayo, isitini se-trapezoidal, Izitini ezinompheki, isitini se-arch, isitini se-skew, i-ect.
Isimo sokushisa 1400 ℃
Okokusebenza ubumba, i-kaolin, ubumba oluqhakaza
Inkambu Yesicelo Imboni yezingubo
Inkonzo ukwakheka kobumba izitini zobumba, Ukukhiqiza, Ukwakha

Izitini zobumba ezingaphezulu kwe-SK30 ziqukethe i-Alumina engaphezu kwamaphesenti angama-30 futhi zenziwe ngezinto ezingavuthiwe zokuhlanzeka okungajwayelekile kwe-Bauxite nobumba obuqabulayo. Ukuze ukhonze ngaphansi kwezimo ezinzima, Izitini ze-Alumina zobumba ze-Rewell zine-mehendi enhle kakhulu yokusebenza, ukumelana kahle nokuncipha kokushisa, futhi zimelana kakhulu nokuhlaselwa ngamakhemikhali yi-vilatile alkaies kanye ne-slag ethile. Sakha futhi sakha izitini ze-alumina ukuhlangabezana nezidingo zezimo ezahlukahlukene zokuhlinzekelwa kahle kwekhwalithi.

Isitini somlilo we-Clay kungenye yezitini ezivame kakhulu zomlilo. Okuqukethwe yi-Al2O3 yayo kuphakathi kuka-30% no-48%. Izitini ezixoshwe ngobumba zenziwe ngobumba obuqabulayo noma i-kaolin ne-clinker yobumba ehlanganiswe nobumba, eyakhiwa ngendlela eyomile noma yipulasitiki futhi igcotshwe ekushiseni kuka-1250-1420.
Izici zezitini ezivumayo zobumba:
1. I-porility ephansi kanye nokuqina kwabantu.
2. Ukumelana okuhle kokuqothuka nokuphika okuhle kokugqwala.
3. Amandla okushisa aphezulu, impilo ende yenkonzo.

Inkomba yezitini zokuphikisa izitena

Into Isitini sobumba
K30 K32 K34 K35
I-Al2O3,% ≥ 30 32 38 45
Fe2O3,% ≤ 2,5 2,5 2 2
Isiphikisi, SK 30 32 34 35
Isiphikisi, ℃ 1670 1710 1750 1770
Ukuthambisa Ukushisa ngaphansi komthwalo, i-0.2Mpa 1250 1350 1370 1420
Ukubonisana okubonakalayo,% ≤ 22-26 20-24 20-22 18-20
Ukuxinana kwenqwaba, g / cm3 1.9-2.0 1.95-2.1 2.1-2.2 2.15-2.22
Amandla okubandayo abandayo, Mpa ≥ 20 25 30 40

  • Esedlule:
  • Olandelayo:

  • Imikhiqizo Ehlobene