I-Quartz Crucible
Izinto: 99.99% ingilazi yequartz ehlanganisiwe (SiO₂)
I-Technique: ukusika, ukupholisha, ukunamathisela, ukumaka, njll.
I-MOQ: 20 ama-pcs
Incazelo
Isici
- Ukuhlanzeka Okuphakeme
- I-Thermal Stability Eyingqayizivele
- Ukunwetshwa Okuphansi Kokushisa
- Ukungabi Nalutho Kwekhemikhali
- I-Optical Clarity
- Osayizi nokwakheka ngendlela oyifisayo
Izinhlelo zokusebenza
- Imboni yeSemiconductor
- Amandla Elanga
- I-Metallurgy & Glassmaking
- Ucwaningo Lwelabhorethri
- I-LED & Optoelectronics
Izinzuzo
- Ukuqina Okuphakeme
- Ukuhlanzeka okuphezulu{{0}okuphezulu
- Eyonga Amandla
- I-Corrosion-Ingazweli
- Indawo Yangaphakathi Ebushelelezi
Usayizi Ojwayelekile we-quartz crucible
|
Ivolumu/ml |
Ububanzi bangaphandle/mm |
Ubude/mm |
Ivolumu/ml |
Ububanzi bangaphandle/mm |
Ubude/mm |
|
15 |
30 |
32 |
30 |
38 |
43 |
|
20 |
36 |
34 |
35 |
41 |
45 |
|
25 |
37 |
41 |
50 |
41 |
50 |
Samukela inkambiso ye-quartz crucible ngokwezidingo zakho.
Izakhiwo
|
Izakhiwo Zomzimba |
Amanani |
|
Ubumsulwa |
＞99.99% |
|
Ukuminyana |
2.2g/cm3 |
|
Ukungafihli |
＞90% |
|
Mohs Ukuqina |
5.5--6.5 |
|
I-Deformation Point |
1280 degree |
|
Iphuzu lokuthambisa |
1780 degree |
|
I-Annealing Point |
1250 degree |
|
Ukushisa Okuthile (20 - 350℃) |
670J/kg. iziqu |
|
I-Thermal Conductivity (20 degree) |
1.4W/m. iziqu |
|
I-Heat Conductivity (w/mk,1000 degree) |
1.0-1.2 |
|
I-Refractive Index |
1.4585 |
|
I-Coefficient of Thermal Expansion |
5.5*10 -7cm/cm. iziqu |
|
Okushisayo - kweTemperature yokusebenza |
1750--2050 degree |
|
Ithemu Elifushane - Lethempelesha Yesevisi |
1300 degree |
|
Ithempelesha Yesevisi yesikhathi eside engu-- |
1100 degree |
|
Chemical Properties |
Amanani |
|
Ukumelana ne-Acid |
I-Acid Eqinile (ngaphandle kwe-HF), i-alkali enamandla, isixazululo sezinto eziphilayo |
|
Amazinga okushisa aphezulu Imelana nokugqwala |
Kuhle kakhulu |
|
Okuqukethwe Kwensimbi Engcolile |
5 ppm |
|
Izakhiwo zikagesi |
Amanani |
|
Ukungazweli |
7*107Ω.cm |
|
Amandla e-Insulation |
250~400Kv/cm |
|
I-Dielectric Constant |
3.7~3.9 |
|
I-Dielectric Absorption Coefficient |
＜4*10-4 |
|
I-Dielectric Loss Coefficient |
＜1*10-4 |
|
Izakhiwo Zemishini |
Amanani |
|
Amandla Acindezelayo |
1100MPa |
|
Ukugoba Amandla |
67MPa |
|
Amandla Okuqina |
48MPa |
|
Isilinganiso sikaPoisson |
0.14~0.17 |
|
I-Modulus Encane |
72000MPa |
|
Shear Modulus |
31000MPa |
FAQ
Q1: Ingabe ingasetshenziswa nge-hydrofluoric acid (HF)?
A: Cha, i-quartz isabela nge-HF. Sebenzisa i-Teflon noma i-platinum crucibles esikhundleni salokho.
Q2: Ingabe osayizi bangokwezifiso bayatholakala?
IMP: Yebo, sihlinzeka ngobukhulu obufanelanisiwe, ubukhulu bodonga, kanye nokuma.
Q3: Yisiphi isikhathi sokuhola sama-oda amaningi?
A: Ngokuvamile phakathi kwezinsuku eziyi-7, kuye ngobuningi nokwenziwa ngokwezifiso.
Amashadi ashisayo: I-quartz crucible, China abakhiqizi be-quartz crucible, abahlinzeki, imboni
Thumela ukuPhenya
Ungahle Uthande
