China Ubungakanani Standard Alumina Silica Brick For Sodium Silicate Furnace umzi-mveliso kunye nabavelisi | Rongsheng

Inkcazelo emfutshane:

I-alumina silica isitena somlilo iqulethe i-Al2O3 kunye ne-SiO2 izinto eziphikisayo, isitena se-alumina silica siluhlu lwezitena ze-aluminium silicon refractory. I-Aluminiyam ye-silicon ye-firebrick inoluhlu olubanzi lwezicelo kwaye ithatha indawo ebaluleke kakhulu kwi-industry application refractory. I-alumina silicate izitena ze-dosage akhawunti ngaphezu kwe-40% yazo zonke iimveliso ze-refractory.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-alumina silica isitena somlilo luhlobo lwe-alumina silica refractory materials, i-alumina silicate isitena se-refractory sineempawu zokuchasana okuphezulu, ukuxhathisa okulungileyo kunye namandla aphezulu. Isitena se-aluminium silicate refractory sibandakanya iintlobo ezininzi zezitena zomlilo ezifana nezitena ze-silica, izitena ze-fireclay, izitena eziphezulu ze-alumina, izitena ze-mullite kunye ne-corundum Brick. Isitena somlilo se-alumina silica singasetyenziselwa zonke iintlobo zezixhobo ezishushu.

Ukuhlelwa kwe-Alumina Silica Fire Brick

Ngokomyalelo wokunyuka komxholo ukusuka kwi-SiO2 ukuya kwi-Al2O3, izitena zomlilo ze-aluminium ze-aluminium zihlelwa kwezi ndidi zilandelayo.

Isitena se-silica: umxholo we-SiO2 mkhulu kune-93%,

Izitena zodongwe: umxholo we-Al2O3 ngu-30% -48%,

Izitena eziphezulu ze-alumina: umxholo we-Al2O3 mkhulu kune-48%,

Isitena se-Mullite: umxholo we-Al2O3 mkhulu okanye ulingana no-72%, kwaye umxholo we-SiO2 mkhulu okanye ulingana no-28%,

Isitena se-Corundum: umxholo we-Al2O3 ungaphezulu kwe-90%.

Ukusetyenziswa kwe-Alumina Silica Fire Brick

Izitena ze-silica zisetyenziselwa ukwakha i-oven ye-coke, i-oven yeglasi, i-ceramic kiln, i-carbon calcinations furnace kwaye ayifanelekanga ukusetyenziswa kwizixhobo zokufudumeza kunye nokuguquguquka kweqondo lokushisa phantsi kwe-600 ℃.

Izitena zodongwe zisoloko zisetyenziswa kwiziko eliqhumayo, isifudumezi-siqhumiso esishushu, kwiziko lokufudumeza, ibhoyila yamandla, i-lime kiln, i-rotary kiln, i-ceramic kiln kunye ne-calcining kiln.

Izitena eziphakamileyo ze-alumina zisetyenziswa ikakhulu kwimveliso yentsimbi, ishishini lesinyithi esingeyontsimbi kunye namanye amashishini.

Izitena ze-Mullite zisetyenziswa kuzo zonke iintlobo zesithando somlilo esine-hot-face lined kunye ne-backing lining kwi-metallurgical industry, i-petrochemical industry, ishishini lezinto zokwakha, ishishini le-ceramic, kunye neshishini lomatshini.

Izitena zeCorundum zinokusetyenziswa kwiziko eliqhumayo, isitovu esitshisayo, isitofu seglasi kunye nokunye.

Iimpawu zezitena ze-Alumina Silica

  • I-refractoriness ephezulu,
  • Ukumelana kakuhle nokothuka kwe-thermal,
  • Ukumelana nokukhukuliseka okunamandla kweasidi,
  • Amandla obushushu obuphezulu,
  • I-coefficient yokwandiswa kwe-thermal ephantsi,
  • I-conductivity ephezulu ye-thermal.

Iinkcukacha

Into I-RSAS60 I-RSAS70 I-RSAS75 I-RSAS80
AL2O3(%) ≥60 ≥70 ≥75 ≥80
SIO2(%) 32 22 20 ≥18
Fe2O3(%) ≤1.7 ≤1.8 ≤1.8 ≤1.8
Ukuchasa °C 1790 >1800 >1825 ≥1850
Ukuxinana ngobuninzi,g/cm3 2.4 2.45-2.5 2.55-2.6 2.65-2.7
Ukushisa okuthambisayo phantsi komthwalo ≥1470 ≥1520 ≥1530 ≥1550
I-porosity ebonakalayo,% 22 <22 <21 20
Amandla okutyumza okubandayo uMpa ≥45 ≥50 ≥54 ≥60

Alumina Silica Fire Brick Manufacturer

Umenzi we-RS refractory njengomnye we-kiln ehamba phambili yomvelisi wezitena ezinqambileyo ukhethekileyo ekugawuleni nasekulolongeni izitena eziphikisayo ngokwemfuno yabathengi, ezinokuvelisa umgangatho ophezulu we-alumina silica izitena zomlilo kuwe.


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