Gilasi Borosilicate fun awọn gilaasi oju ipin tabi awọn gilaasi oju tubular
Gilasi Borosilicate jẹ iru gilasi kan pẹlu silica ati boron trioxide gẹgẹbi ipilẹ gilasi akọkọ.Awọn gilaasi Borosilicate di olokiki fun nini awọn onisọdipúpọ kekere pupọ ti imugboroosi igbona, ṣiṣe wọn ni sooro si mọnamọna gbona ju gilasi soda-orombo.gilasi borosilicate jẹ ibamu lati lo ni lẹnsi gilasi oju,
Gilasi Borosilicate jẹ olekenka ati gilasi mimọ pẹlu igbona ti o dara ati awọn ohun-ini kemikali ati sihin to dayato
Awọn paramita
Awọn iwọn (mm): 1200×600,1150×850,1150×1700.(iwọn miran lori ìbéèrè)
sisanra ti o wa (mm): 1mm-25mm, a tun le funni ti o ba fẹ sisanra diẹ sii.
iwuwo (g/㎝3) (ni 25℃): 2.23± 0.02
Àjọṣe-daradara ti imugboroosi (α)(20-300℃): 3.3±0.1×10-6
Aaye rirọ (℃): 820± 10
Iyatọ iwọn otutu kanna (K): 100>300(Iru agbara)
Iwọn otutu iṣẹ ti o pọju (℃): = 450
Refractive (nd): 1.47384
Gbigbe ina: 92% (sisanra≤4mm; 91% (sisanra≥5mm)
Ohun elo
Lẹnsi gilasi oju iyipo
Tubular borosilicate gilasi
Gilasi ohun elo bii ileru, makirowefu, adiro gaasi ati bẹbẹ lọ.
Gilasi ile-iṣẹ bii gilaasi oju, awọn abọ, ati bẹbẹ lọ.
Ohun elo itanna (gilasi aabo fun awọn atupa agbara giga ati awọn atupa miiran)
Photovoltaic module
Opiti Ajọ
Ohun elo akọkọ fun gilasi ti o ni kikun
Awọn ohun-ini akọkọ
Iduroṣinṣin iwọn otutu
Ti o dara dada didara
Itọyesi ti o wuyi ni han, UV ati awọn sakani IR
Le jẹ ibinu
Idaabobo kemikali giga
Imọ-ẹrọ ayika ati imọ-ẹrọ kemikali (ipo awọ ti ifasilẹ, autoclave ti iṣesi kemikali ati awọn iwo aabo);
Gilaasi wiwo ipin wa ni a nilo ni gbogbo awọn agbegbe nibiti ayewo wiwo ti awọn ilana ninu awọn ọkọ oju omi ni lati rii daju labẹ titẹ, ni awọn iwọn otutu giga tabi ni ifihan si awọn kemikali.Awọn gilaasi oju wọnyi ni a ṣe ni akọkọ lati gilasi borosilicate, a tun gbe awọn lẹnsi gilasi oju pẹlu gilasi alumino-silicate tabi gilasi quartz tabi gilasi sapphire
* Borosilicate gilasi
Gilasi Borosilicate fun awọn gilaasi oju ipin tabi awọn gilaasi oju tubular
Gilasi Borosilicate jẹ iru gilasi kan pẹlu silica ati boron trioxide gẹgẹbi ipilẹ gilasi akọkọ.Awọn gilaasi Borosilicate di olokiki fun nini awọn onisọdipúpọ kekere pupọ ti imugboroosi igbona, ṣiṣe wọn ni sooro si mọnamọna gbona ju gilasi soda-orombo.gilasi borosilicate jẹ ibamu lati lo ni lẹnsi gilasi oju,
Gilasi Borosilicate jẹ olekenka ati gilasi mimọ pẹlu igbona ti o dara ati awọn ohun-ini kemikali ati sihin to dayato
Awọn paramita
Awọn iwọn (mm): 1200×600,1150×850,1150×1700.(iwọn miran lori ìbéèrè)
sisanra ti o wa (mm): 1mm-25mm, a tun le funni ti o ba fẹ sisanra diẹ sii.
iwuwo (g/㎝3) (ni 25℃): 2.23± 0.02
Àjọṣe-daradara ti imugboroosi (α)(20-300℃): 3.3±0.1×10-6
Aaye rirọ (℃): 820± 10
Iyatọ iwọn otutu kanna (K): 100>300(Iru agbara)
Iwọn otutu ti o pọju (℃): ≥450
Refractive (nd): 1.47384
Gbigbe ina: 92% (sisanra≤4mm; 91% (sisanra≥5mm)
Ohun elo
Lẹnsi gilasi oju iyipo
Tubular borosilicate gilasi
Gilasi ohun elo bii ileru, makirowefu, adiro gaasi ati bẹbẹ lọ.
Gilasi ile-iṣẹ bii gilaasi oju, awọn abọ, ati bẹbẹ lọ.
Ohun elo itanna (gilasi aabo fun awọn atupa agbara giga ati awọn atupa miiran)
Photovoltaic module
Opiti Ajọ
Ohun elo akọkọ fun gilasi ti o ni kikun
Awọn ohun-ini akọkọ
Iduroṣinṣin iwọn otutu
Ti o dara dada didara
Itọyesi ti o wuyi ni han, UV ati awọn sakani IR
Le jẹ ibinu
Idaabobo kemikali giga
Imọ-ẹrọ ayika ati imọ-ẹrọ kemikali (ipo awọ ti ifasilẹ, autoclave ti iṣesi kemikali ati awọn iwo aabo);
Gilaasi wiwo ipin wa ni a nilo ni gbogbo awọn agbegbe nibiti ayewo wiwo ti awọn ilana ninu awọn ọkọ oju omi ni lati rii daju labẹ titẹ, ni awọn iwọn otutu giga tabi ni ifihan si awọn kemikali.Awọn gilaasi oju wọnyi ni a ṣe ni akọkọ lati gilasi borosilicate, a tun gbe awọn lẹnsi gilasi oju pẹlu gilasi alumino-silicate tabi gilasi quartz tabi gilasi sapphire
*Aluminosilicate gilasi
Aluminosilicate gilasi fun igbomikana won gilasi
Gilasi Alumino-silicate jẹ akọkọ ti Si-Ca-Al-Mg ati awọn oxides alkali miiran nipasẹ apapọ ipin ijinle sayensi, ninu eyiti akoonu ti K2O + Na2O ≤0.3%, jẹ ti eto gilasi silicate aluminiomu ti kii-alkali, lẹhin itọju otutu otutu ti o ga pẹlu resistance otutu otutu, resistance resistance giga, acid ati alkali resistance ati awọn ohun-ini ti ara ti o dara julọ ati awọn ohun-ini kemikali, jẹ oriṣiriṣi awọn ohun elo ti o dara julọ ti gilasi gilasi ti o dara julọ.O jẹ lilo akọkọ ni ile-iṣẹ agbara, petrochemical, ọgbin agbara iparun, ohun elo iwakiri inu okun ati awọn iru miiran ti iwọn otutu giga ati package nya si titẹ giga lori ferese gilasi ipele omi titẹ giga.
Awọn ẹya ara ẹrọ
Awọ: laisi awọ tabi ofeefee die
Apẹrẹ: ipin, onigun mẹrin
iwuwo: 2.62-2.67 g / cm3
Gbigbe: 91.8%
Atọka itọka: 1.5325 (ofeefee)
Iwọn otutu: ≤ 370 °C
Iwọn otutu rirọ: ≥ 920 °C
Agbara atunse: 240-300 MPa
Iwọn otutu iṣẹ ti o pọju: 550 °C
Resistance titẹ: 1Mpa-32.0Mpa
Iwọn
gilasi oju yika: opin: 8mm-300mm
Gilaasi oju onigun: 8mm * 8mm-300mm * 300mm
Gilasi ipele laini: Gigun to pọju 400mm
Sisanra: 2mm-40mm
*gilaasi kuotisi
Gilaasi kuotisi fun gilasi oju iwọn yika tabi gilasi oju iwọn tubular
Ni deede, gilaasi kuotisi ti dapọ quartz jẹ lilo jakejado ni ile-iṣẹ ati awọn ohun elo ile.it jẹ gilasi gilasi ti o fẹrẹ to siliki mimọ ni fọọmu amorphous, o jẹ mimọ to 99.9% ni ibamu si ibeere.
Awọn anfani
Aaye rirọ jẹ 1730 ℃, igba pipẹ iṣẹ otutu 1100 ℃, igba kukuru iṣẹ otutu 1400 ℃
Gbona mọnamọna: mu gilasi jade lati ileru 1100 ℃ sinu omi 20 ℃, ko si fifọ ni igba mẹta.
Gbigbe ina ti o han jẹ diẹ sii ju 93%.
Sooro ipata: gilasi kuotisi le ṣiṣẹ ni acid lile ati agbegbe ipilẹ
Sintetiki Quartz Silica ati Infurarẹẹdi Optical Quartz mejeeji lo bi gilasi opiti.
Awọn paramita:
Ohun-ini Aṣoju Awọn iye
iwuwo 2.2× 103 kg / m3
Lile 5.5 – 6.5 Mohs’ Iwọn 570 KHN 100
Agbara Apẹrẹ Apẹrẹ 4.8×107 Pa (N/m2) (7000 psi)
Agbara Ipilẹ Apẹrẹ Ti o tobi ju 1.1 x l09 Pa (160,000 psi)
Modulu olopobobo 3.7×1010 Pa (5.3×106 psi)
Modulu Rigidity 3.1×1010 Pa (4.5×106 psi)
Modulu ọdọ 72GPa (10.5×106 psi)
Ipin Poisson 0.17
Olùsọdipúpọ̀ Ìmúgbòòrò Gbona 5.5×10 -7 cm/cm•°C (20°C-320°C)
Imudara Ooru 1.4 W/m•°C
Ooru pato 670 J/kg•°C
Ojutu Rirọ 1683°C
Ojuami Annealing 1215°C
Ojuami igara 1120 °C
Itanna Resistivity 7×107 ohm cm (350°C)
Awọn ohun-ini Dielectric (20°C ati 1 MHz)
Ibakan 3.75
Sonic Attenuation Kere ju 11 db/m MHz
Awọn Ibaṣepe Agbara (700°C) (cm3 mm/cm2 cm ti Hg)
Helium 210× 10-10
Hydrogen 21× 10-10
Deuterium 17× 10-10
Agbara 5× 107 V/m
Okunfa Pipadanu Kere ju 4× 10-4
Okunfa Pipa Kere ju 1 × 10-4
Atọka ti Refraction 1.4585
Constringent (Nu) 67.56
Iyara ti Ohun-irun igbi 3.75×103 m/s
Iyara ti Ohun / funmorawon igbi 5.90X103 m / s
Neon 9.5 × 10-10
Ohun elo:
Gilaasi oju iyipo
Tubular oju gilasi
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