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Ibanga Lokuqala Le-Quartz Sand Ehlanganisiwe Nokwanda Okuphansi Kokushisa Okuphansi kakhulukazi esetshenziswa endaweni yokulingisa eqondile.Ukucaciswa komkhiqizo oyinhloko (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)

Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh) Featured Image
  • Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)
  • Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)
  • Fused Quartz Sand First Grade with Low Thermal Expansivity mainly used in Precision casting area. Main product specifications (0.5-0.2mesh,1-0 Mesh, 1-0.5mesh 40-70Mesh)

Incazelo emfushane:

Njengezinto eziphikisayo zokumaketha kwegobolondo lokuphonswa okunembayo, isihlabathi se-silica ehlanganisiwe kanye nempushana sekusetshenziswe kabanzi e-United States naseYurophu, futhi inani elikhulu lokuhlolwa kanye nedatha yokukhiqiza libonisa ukuthi ukusebenzisa isihlabathi se-silica esixutshwe ngobumsulwa kanye nempushana ebusweni begobolondo. ukwenza ukunemba Casting kunezinzuzo zabo siqu.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I.Izici

1. Eduze kuziro ukunwetshwa kwe-thermal, ukuhanjiswa kwe-thermal okuphansi kakhulu.
2. Ukuzinza okuhle kakhulu kwe-thermal.
3. Ukuhlanzeka okuphezulu (okuqukethwe kwe-SiO2 kungaphezu kwama-99.8%).
4. Izakhiwo zamakhemikhali zizinzile kakhulu.
5. Ukukhiqizwa okujwayelekile komshini, usayizi wezinhlayiyana zohlobo lwe-engeli.

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II.Izindawo Eziyinhloko Zokufaka Isicelo

I-Fused quartz okusanhlamvu isetshenziswa kakhulu esihlabathini esingaphezulu kanye nempushana engaphezulu ngokunemba kokusakaza .ukuvalwa kwe-electronic, upende, ukunamathela, irabha ye-Silican, ukutshala imali kanye nokufakwa kukagesi kwezinga eliphezulu njalonjalo.I-quartz nozzle yebanga eliphakeme, Izinto zokugcwalisa ezifaka i-epoxy resin casting, ukubekwa uphawu ngogesi, upende, ukunamathela, njll.

III.Amapharamitha ayisisekelo

Ukuminyana Ngenqwaba :2.2 g/m3
Ukuqina :7
Iphoyinti lokuthambisa: 1700°C
Izinga Elincibilikayo: 1750°C
I-Coefficient of Thermal Expansion :0.1
PH inani :6

IV.Ukwakheka Kwamakhemikhali

  Inani Eliqinisekisiwe Amanani Ajwayelekile
SiO2 99.7%imizuzu 99.91%
I-Al2O3 500ppmmax 360ppm
Fe2O3 500ppmmax 150ppm

V. Imininingwane Yokutholakala

1. Vimba 0-60 mm
2. I-Granular

0.5-0.2mm

5-3 mm

3-1mm

1-0mm

20-40 amamitha

4-10 amamitha

70-120 amamitha

0.1-0.2mm

Siyinkampani ye-quartz engenye ehamba phambili ngokukhiqiza, ukugaya, ukuchoboza nokuthumela kwamanye amazwe izinto ze-quartz eXuzhou China.
Sinesipiliyoni sokukhiqiza esingaphezulu kweminyaka eyi-10 ekusakazeni okunembayo nezinto eziphikisayo.
Siphinde sinikeze imininingwane eguquliwe phezu kwemfuneko yeklayenti, Ingakhiqizwa usayizi owenziwe ngokwezifiso kanye nokucaciswa kwezidingo ze-granularity yekhasimende.

◆Isici semikhiqizo
1.Ngezinga eliphansi le-dielectric;Ukuhlanzeka okuphezulu, ukusebenza okungcono kokufakwa kukagesi, ubumhlophe obuphezulu;I-coefficient ephansi kakhulu yokwandisa ukushisa;
2.Izakhiwo zamakhemikhali ezizinzile, i-asidi enhle kakhulu nokumelana ne-alkali, ukumelana nokugqwala, ukumelana nesimo sezulu

  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo

    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale