Ile - Awọn ọja - Okiti ọgbẹ - Awọn ọkọ ayọkẹlẹ Quartz - Awọn alaye

Quartz Ọkọ

Ohun elo: 99.99% gilasi quartz ti a dapọ (SiO₂)
Iwọn: ṣe akanṣe
Ilana: gige, didan
Kere ibere opoiye: 1 nkan

Apejuwe

Awọn ẹya ara ẹrọ

Giga -Atako iwọn otutu, Iduroṣinṣin Kemikali, Iṣatunṣe Imugboroosi Gbona Kekere, Imugboroosi igbona kekere pupọju (5.5×10⁻⁷/ ìyí), Agbara Imọ-ẹrọ Giga

Ohun elo

Gilaasi kuotisi jẹ lilo akọkọ ni awọn orisun ina ina, semikondokito, awọn imọ-ẹrọ opiti tuntun, ati bẹbẹ lọ.

Awọn orisun ina tuntun
Awọn semikondokito
Awọn imọ-ẹrọ titun
Kemikali ile ise
Metallurgy
Imọ-ẹrọ itanna
Iwadi ijinle sayensi

Awọn ohun-ini

Ti ara Properties	Awọn iye
Mimo	＞99.99%
iwuwo	2.2g/cm³
Itumọ	＞90%
Mohs Lile	5.5--6.5
Point abuku	1280 iwọn
Ojuami Rirọ	1750 iwọn
Annealing Point	1250 iwọn
Ooru kan pato ({0}} ìyí)	670J/kg. ìyí
Imudara Ooru (iwọn 20)	1.4W/m. ìyí
Iṣiṣẹ Ooru (w/mk, iwọn 1000)	1.0-1.2
Atọka Refractive	1.4585
olùsọdipúpọ ti Gbona Imugboroosi	5.5*10 ^-7cm/cm. ìyí
Gbona - Ooru sise	1750--2050 iwọn
Ooru iṣẹ igba kukuru -	1450 iwọn
Ooru Iṣẹ pipẹ - gigun	1100 iwọn

Kemikali Properties	Awọn iye
Acid sooro	Acid to lagbara (ayafi HF), alkali ti o lagbara, ojutu Organic
Awọn iwọn otutu to gaju Ibajẹ sooro	O tayọ
Irin Aimọ Akoonu	5ppm

Itanna Properties	Awọn iye
Resistivity	7*10⁷Ω.cm
Agbara idabobo	250 ~ 400Kv / cm
Dielectric Constant	3.7~3.9
Dielectric Absorption olùsọdipúpọ	＜4*10^-4
Dielectric Los olùsọdipúpọ	＜1*10^-4

Darí Properties	Awọn iye
Agbara titẹ	1100MPa
Titẹ Agbara	67MPa
Agbara fifẹ	48MPa
Iye owo ti Poisson	0.14~0.17
Modulu odo	72000MPa
Modulu rirẹ	31000MPa