Quartz Protective Tube
Zapamwamba - Zofunika za Purity Quartz
Kuchita Kwabwino Kwambiri kwa Thermal
Superior Chemical Inertness
Mphamvu Zapadera Zamakina
Kuwonekera Kwambiri (Mwasankha)
Kufotokozera
Zogulitsa Zamankhwala
- Zapamwamba - Zofunika za Purity Quartz
- Kuchita Kwabwino Kwambiri kwa Thermal
- Superior Chemical Inertness
- Mphamvu Zapadera Zamakina
- Kuwonekera Kwambiri (Mwasankha)
Ntchito
- Chitetezo cha Zigawo
- Thermal Insulation
- Chemical Barrier
- Magetsi Insulation
Ubwino wa Zamalonda
- Kwautali - Kukhazikika Kokhazikika
- Kuteteza Kwambiri - Kuchita
- Kusintha mwamakonda
- Kutsata ndi Chitetezo
- Wopepuka komanso Wophatikiza
Mapulogalamu
- Kupanga Semiconductor
- Industrial Furnaces
- Azamlengalenga ndi High
- Chemical Processing
- Zida Zasayansi
Katundu
|
Zakuthupi |
Makhalidwe |
|
Chiyero |
＞99.99% |
|
Kuchulukana |
2.2g/cm3 |
|
Kuwonekera |
＞90% |
|
Mohs Kuuma |
5.5--6.5 |
|
Deformation Point |
1280 digiri |
|
Softening Point |
1750 digiri |
|
Annealing Point |
1250 digiri |
|
Kutentha Kwambiri (20 - 350 digiri) |
670J/kg. digiri |
|
Thermal Conductivity (20 digiri) |
1.4W/m. digiri |
|
Kutentha kwapakati (w/mk,1000 digiri) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
Coefficient of Thermal Expansion |
5.5*10 -7cm/cm. digiri |
|
Kutentha - Kutentha kogwira ntchito |
1750-2050 digiri |
|
Kutentha kwa Service kwakanthawi - |
1450 digiri |
|
Kutalika kwa - kwa Service Temperature |
1100 digiri |
|
Chemical Properties |
Makhalidwe |
|
Kusamva acid |
Asidi Wamphamvu (kupatula HF), Wamphamvu alkali, organic solution |
|
Kutentha kwambiri Kusamva dzimbiri |
Zabwino kwambiri |
|
Chitsulo Chosayera |
5 ppm |
|
Zida Zamagetsi |
Makhalidwe |
|
Kukaniza |
7*107Ω.cm |
|
Mphamvu ya Insulation |
250 ~ 400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜4*10-4 |
|
Dielectric Loss Coefficient |
＜1*10-4 |
|
Mechanical Properties |
Makhalidwe |
|
Compressive Mphamvu |
1100MPa |
|
Kupindika Mphamvu |
ku 67MPa |
|
Kulimba kwamakokedwe |
48MP pa |
|
Chiwerengero cha Poisson |
0.14~0.17 |
|
Young's Modulus |
72000MPa |
|
Shear Modulus |
31000MPa |
FAQ
Q: Kodi kutentha kwakukulu kwa machubu oteteza a quartz ndi kotani?
A: Machubu amatha kupirira kugwira ntchito mosalekeza pa digirii 1200 ndi kuwonetseredwa kwanthawi yochepa - mpaka madigiri 1450 .
Q: Kodi zimagonjetsedwa ndi dzimbiri za mankhwala?
A: Inde, imagonjetsedwa kwambiri ndi ma asidi ambiri, alkalis, ndi zosungunulira zamagulu, koma sayenera kugwiritsidwa ntchito pokhudzana ndi hydrofluoric acid.
Q: Kodi machubu angasinthidwe kuti agwirizane ndi miyeso yeniyeni?
A: Inde, timapereka ntchito zosinthira ma diameter, kutalika, ndi makulidwe a khoma kuti tikwaniritse zofunikira za pulogalamuyo.
Q: Kodi nthawi yotsogolera maoda ndi iti?
A: Maoda okhazikika atha kutumizidwa mkati mwa 5 - 7 masiku antchito, pomwe maoda anu amatha kutenga milungu 2 - 4 kutengera zovuta.
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