Fused Silica Sand Second Grade (yomwe imadziwikanso kuti B kalasi)

Kufotokozera Kwachidule:

Amatchedwanso Fused Quartz Grain Amatchedwanso B grade Fused silica Sand yoyera kwambiri Sio2 mozungulira 99.4% -99.7%, Yodziwika ndi Kuthekera Kwabwino Kwambiri kwa Mpweya komanso Kudzaza Mold mosavuta.

Kwa chipolopolo chopangidwa ndi Fused silika mchenga ndi ufa m'malo mwa zirconium mchenga ndi ufa, mpweya wake permeability mwachionekere bwino kuposa zipolopolo wamba, ndi kusakwanira kuponyera yaing'ono woonda khoma castings ndi shrinkage, shrinkage caty ndi porosity kuponyera kungakhale mwachionekere. bwino.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

I.Makhalidwe

1. Pafupi ndi ziro kukula kwa matenthedwe, kutsika kwambiri kwa matenthedwe.
2. Kukhazikika kwabwino kwamafuta.
3. Kuyera kwakukulu (zolemba za SiO2 zili pamwamba pa 99.5%).
4. Zinthu za mankhwala ndizokhazikika.
5. Special makina kupanga, tinthu kukula pafupi zozungulira, lalikulu wazonyamula kachulukidwe, khola tinthu kukula kugawa.

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II.Madera Akuluakulu Ogwiritsira Ntchito Mchenga Wosakaniza wa silika

Nozzle ya quartz, quartz crucible yamakampani achitsulo
Zipangizo zopangira zipolopolo molunjika bwino
Multi-space Ceramics mu zida zoteteza chilengedwe
Mitundu yosiyanasiyana ya crucible

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III.Basic Parameters

Kuchulukana Kwambiri: 2.2 g/m3
Kuuma :7
Malo Ofewa: 1600°C
Malo osungunuka: 1650 ° C
Coefficient of Thermal Expansion : 0.1
PH mtengo: 6

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IV.Chemical Composition

Makhalidwe Abwino
SiO2: 99.78%
Al2O3: 200ppm
Fe2O3: 80 ppm
Na2O: 50 ppm
K2O: 50 ppm
TiO2 30 ppm
CaO: 30 ppm
MgO: 20 ppm

 

 

V. Kupezeka Kwatsatanetsatane

1. Block 0-60 mm
2. Granular

5 umm 5-3 mm 3-1 mm 1-0 mm
10-20 mauna 20-40 mauna 40-70 mauna
20-50 mauna 200 mesh 325 mesh 120 mesh

3.Ufa
5um, 120mesh 200 mauna, 325 mauna, 500 mauna, 1500 mauna, 3000 mauna
4.Tingathenso kusintha ndondomeko ndi kukula monga momwe makasitomala amafunira, komanso chizindikiro chonyamula ndi kutumiza.

VI.Zosankha pakuyika

1. 1000 makilogalamu pa thumba ndi katundu muyezo mphasa, 1250 kg thumba ndi katundu muyezo mphasa
2. 25 kg matumba pulasitiki nsalu mu jumbo 1 ton thumba , 50 kg matumba pulasitiki nsalu

VII.Zina

Tinthu kukula kugawa controllable, akhoza kupangidwa malinga ndi kasitomala granularity amafuna.
Titha kupatsa makasitomala zambiri mwatsatanetsatane zamalonda komanso luso lathu logwiritsa ntchito.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife