I-Fused Silica Powder IBanga Lokuqala, ephinde Ibizwe Nge-Silicon Dioxide, Enokuhlanzeka Okuphezulu Nobumhlophe I-Sio2 99.9% Njengezinto Eziluhlaza EziyiRefractory (325 Mesh, 200 Mesh,120Mesh)
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.
5. Ukukhiqizwa okujwayelekile komshini, usayizi wezinhlayiyana zohlobo lwe-engeli.
II.Izindawo Eziyinhloko Zokufaka Isicelo
I-Fused silica powder isetshenziswa kakhulu ekubekweni uphawu kwe-elekthronikhi, upende, ukunamathela, irabha ye-Silican, ukutshala imali kanye nokufaka ugesi wezinga 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
8-5 mm | 5-3 mm | 3-1mm | 1-0mm |
20-40 amamitha | 40-70 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 yekhasimende, 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 kanye nokumelana ne-alkali, ukumelana nokugqwala, ukumelana nesimo sezulu.