Uburyo bwa KY na EFG Sapphire Uburyo bwa Tube safiro inkoni umuyoboro mwinshi

Ibisobanuro bigufi:

Ibirahuri bya safiro n'ibirahuri bya safiro birangwa no gukanika imashini, imiti n’ubushyuhe kandi byongeye kandi bitanga optique iva kuri 200nm. Turashobora gutanga ibirahuri bya safiro hamwe ninkoni kumurongo mugari wa porogaramu.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Ibiti bya safiro bikoreshwa muburyo butandukanye bwa porogaramu. Inkoni ya safiro irashobora gukorwa hamwe nubuso bwose busizwe neza kugirango bushobore gukoreshwa kandi bwambare porogaramu cyangwa hamwe nubuso bwose busya neza (budasize) kugirango bukore nka insulator.

Ikoranabuhanga

Mugihe cyo gukuramo imiyoboro ya safiro mu gushonga hifashishijwe imbuto, ubushyuhe burebure buringaniye muri zone hagati yimbere ikomeye hamwe nakarere gakurura aho ubushyuhe buri hagati ya 1850 na 1900 deg. C ikomeza kutarenza 30 deg. C / cm. Umuyoboro ukuze cyane ushyirwa ku bushyuhe buri hagati ya 1950 na 2000 deg. C mukongera ubushyuhe ku gipimo cya 30 kugeza 40 deg. C / min no kugumisha umuyoboro mubushyuhe bwavuzwe mugihe kiri hagati yamasaha 3 na 4. Nyuma yibyo, umuyoboro ukonjeshwa kugeza ubushyuhe bwicyumba ku gipimo cya 30-40 deg. C / min.

Amashanyarazi atunganya porogaramu

(HPD CVD, PECVD, Ibishishwa byumye, Ibishishwa bitose).
Umuyoboro wa plasma.
Gutunganya inshinge za gaz.
Ikimenyetso cya nyuma.
Excimer Corona Tubes.

Indwara ya plasma

Imashini ifunga plazma nigikoresho gikoreshwa mugukoresha ibikoresho bya elegitoroniki. Ihame ryayo ni ugukoresha ubushyuhe bwo hejuru hamwe numuvuduko mwinshi wa plasma kugirango ushonge ibikoresho bipfunyika kandi ubishyire mubice. Ibice byingenzi bigize imashini ifunga plasma tube harimo generator ya plasma, icyumba cyo gufunga ibyuma, sisitemu ya vacuum, sisitemu yo kugenzura, nibindi.

Urupapuro rwo Kurinda Amashanyarazi (Thermowell)

Thermocouple nikintu gikunze gukoreshwa mubipimo bipima ubushyuhe mubikoresho bipima ubushyuhe, bipima ubushyuhe butaziguye, kandi bigahindura ibimenyetso byubushyuhe mukimenyetso cyingufu zamashanyarazi, binyuze mubikoresho byamashanyarazi (igikoresho cya kabiri) mubushyuhe bwikigereranyo cyapimwe.

Gutunganya amazi / gusukura

Indabyo za safiro (Theoretical)

Ifumbire mvaruganda	Al2O3
Uburemere bwa molekile	101.96
Kugaragara	Imiyoboro isobanutse
Ingingo yo gushonga	2050 ° C (3720 ° F)
Ingingo	2,977 ° C (5.391 ° F)
Ubucucike	4.0 g / cm3
Morphology	Inyabutatu (hex), R3c
Gukemura muri H2O	98 x 10-6 g / 100g
Ironderero	1.8
Kurwanya amashanyarazi	17 10x Ω-m
Ikigereranyo cya Poisson	0.28
Ubushyuhe bwihariye	760 J Kg-1 K-1 (293K)
Imbaraga	1390 MPa (Ultimate)
Amashanyarazi	30 W / mK
Kwiyongera k'ubushyuhe	5.3 µm / mK
Modulus yumusore	450 GPa
Misa nyayo	101.948 g / mol
Misa ya Monoisotopic	101.94782 Da