Ulaha safayr-ka ee sapphire tube oo leh qaab gaar ah oo KY iyo EFG ah oo cadaadis sare leh
Sharaxaad
Ulaha Sapphire waxaa loo isticmaalaa codsiyo kala duwan. Ulaha sapphire waxaa lagu samayn karaa dhammaan dusha sare ee la safeeyey si loogu isticmaalo indhaha iyo kuwa la xidho ama dhammaan dusha sare si fiican loo shiido (aan la safayn) si loogu adeego dahaadh ahaan.
Teknolojiyad
Inta lagu jiro habka laga soo saarayo tuubooyinka safayr-ka dhalaalka iyadoo la kaashanayo iniin, heerkulka dhererka ee aagga u dhexeeya hore ee adag iyo gobolka jiidista halkaas oo heerkulku u dhexeeyo 1850 iyo 1900 digrii. C waxaa lagu hayaa heerkul aan ka badnayn 30 digrii C/cm. Tuubada la koray waxaa lagu kululeeyaa heerkul u dhexeeya 1950 iyo 2000 digrii C iyadoo la kordhinayo heerkulka heerka 30 ilaa 40 digrii C/daqiiqo oo tuubada lagu hayo heerkulkaas inta u dhaxaysa 3 iyo 4 saacadood. Intaa ka dib tuubada waxaa lagu qaboojiyaa heerkulka qolka heer ah 30-40 digrii C/daqiiqo.
Codsiyada Habaynta Semiconductor-ka:
(HPD CVD, PECVD, Qallalan Etch, Wet Etch)
Tuubada qalabka Plasma-ka
Afka gaaska lagu duro ee habka loo isticmaalo
Qalabka ogaanshaha dhammaadka
Tuubooyinka Excimer Corona
Tuubooyinka xakamaynta balaasmaha
Mashiinka shaabadeynta tuubada Balaasmaha waa qalab loo isticmaalo in lagu duubo qaybaha elektarooniga ah. Mabda'eedu waa in la isticmaalo heerkulka sare iyo cadaadiska sare ee Balaasmaha si loo dhalaaliyo walxaha baakadaha laguna duubo qaybta. Qaybaha ugu muhiimsan ee mashiinka shaabadeynta tuubada Balaasmaha waxaa ka mid ah matoorka Balaasmaha, qolka shaabadeynta tuubada, nidaamka faakuumka, nidaamka xakamaynta, iwm.
Dahaarka ilaalinta heerkulka (Thermowell): Dahaarka heerkulku waa walax cabbiraadda heerkulka oo si caadi ah loogu isticmaalo qalabka cabbiraadda heerkulka, waxay si toos ah u cabbirtaa heerkulka, waxayna calaamadda heerkulka u beddeshaa calaamadda xoogga korontada ku shaqeeya ee kulaylka, iyada oo loo marayo qalabka korontada (qalabka labaad) una beddeshaa heerkulka dhexdhexaadka la cabbiray.
Daaweynta/nadiifinta biyaha
Astaamaha Tuubada Sapphire (Tiyoolajiyadeed)
| Qaacidada Isku-dhafan | Al2O3 |
| Miisaanka Molekulerka | 101.96 |
| Muuqaalka | Tuubooyinka Translucent |
| Barta Dhalmada | 2050 °C (3720 °F) |
| Barta Karkarinta | 2,977° C (5,391° F) |
| Cufnaanta | 4.0 g/cm3 |
| Qaab-dhismeedka | Saddex-xagalka (hex), R3c |
| Milmida H2O | 98 x 10-6 g/100g |
| Tusmada Refractive | 1.8 |
| Iska caabinta Korontada | 17 10x Ω-m |
| Saamiga Poisson | 0.28 |
| Kulayl Gaar ah | 760 J Kg-1 K-1 (293K) |
| Xoogga Tijaabada | 1390 MPa (Ugu dambeyntii) |
| Qaboojinta Kulaylka | 30 W/mK |
| Ballaarinta Kulaylka | 5.3 µm/mK |
| Modulus-ka Young | 450 GPA |
| Cusbo Sax ah | 101.948 g/mol |
| Cufnaan Monoisotopic ah | 101.94782 Da |
Jaantus Faahfaahsan
