Chiyambi cha Magalasi a Quartz

Magalasi a quartzndi galasi laukadaulo lapadera la mafakitale opangidwa ndi silicon dioxide komanso chinthu chabwino kwambiri chofunikira.

Ili ndi mitundu ingapo ya zinthu zabwino kwambiri zakuthupi ndi zamankhwala, monga:

1. Kukana kutentha kwakukulu

Kutentha kwa kutentha kwa galasi la quartz ndi pafupifupi 1730 ° C, kungagwiritsidwe ntchito kwa nthawi yaitali pa 1100 ° C, ndipo kutentha kwanthawi yochepa kumatha kufika 1450 ° C.

2. Kukana dzimbiri

Kuphatikiza pa hydrofluoric acid, galasi la quartz silikhala ndi zotsatira za mankhwala ndi zinthu zina za asidi, dzimbiri lake la asidi likhoza kukhala labwino kuposa zoumba zosapanga asidi 30 nthawi, kuposa zitsulo zosapanga dzimbiri 150 nthawi, makamaka pa kutentha kwa kutentha kwa mankhwala, palibe china. zipangizo zaumisiri tingayerekeze.

3. Kukhazikika kwamafuta abwino.

Matenthedwe owonjezera a galasi la quartz ndi ochepa kwambiri, amatha kupirira kusintha kwakukulu kwa kutentha, galasi la quartz limatenthedwa kufika pafupifupi 1100 ° C, kuyika m'madzi ofunda sikungasweka.

4. Good kuwala kufala ntchito

Magalasi a quartz mu gulu lonse la spectral kuchokera ku ultraviolet kupita ku infuraredi ali ndi ntchito yabwino yotumizira kuwala, kuwala kowoneka bwino kupitirira 92%, makamaka m'dera la ultraviolet spectral, mlingo wotumizira ukhoza kufika kupitirira 80%.

5. Ntchito yotchinjiriza magetsi ndi yabwino.

Magalasi a quartz ali ndi mphamvu yotsutsa yofanana ndi 10,000 nthawi ya galasi wamba, ndi chinthu chabwino kwambiri chotchinjiriza magetsi, ngakhale kutentha kwambiri kumakhalanso ndi ntchito yabwino yamagetsi.

6. Mpweya wabwino

mpweya permeability ndi otsika; vacuum imatha kufika 10^-6Pa

Magalasi a quartz monga "Korona" wa magalasi osiyanasiyana, amatha kugwiritsidwa ntchito mosiyanasiyana:

• Kulumikizana kwa Optical
• Semiconductors
• Zithunzi za Photovoltais
• Malo opangira magetsi
• Azamlengalenga ndi ena
• Kafukufuku wa labu

Saida Glass ndiwodziwika padziko lonse lapansi ogulitsa magalasi ozama kwambiri, okwera mtengo komanso nthawi yobweretsera. Timapereka magalasi osinthika m'malo osiyanasiyana komanso okhazikika pamitundu yosiyanasiyana ya quartz / borosilicate / magalasi oyandama.