Galasi la borosilicate limakhala ndi kutentha kochepa kwambiri, pafupifupi limodzi mwa magalasi atatu a soda laimu. Zosakaniza zazikulu ndi 59.6% mchenga wa silica, 21.5% boric oxide, 14.4% potaziyamu oxide, 2.3% zinc oxide ndi kuchuluka kochepa kwa calcium oxide ndi aluminiyamu oxide.
Kodi mukudziwa makhalidwe ena ati?
| Kuchulukana | 2.30g/cm² |
| Kuuma | 6.0′ |
| Modulus Yosasunthika | 67KNmm – 2 |
| Kulimba kwamakokedwe | 40 – 120Nmm – 2 |
| Chiŵerengero cha Poisson | 0.18 |
| Kuchuluka kwa Kutentha kwa 20-400°C | (3.3)*10`-6 |
| Kutentha Koyenera 90°C | 1.2W*(M*K`-1) |
| Chizindikiro Chowunikira | 1.6375 |
| Kutentha Kwapadera | 830 J/KG |
| Malo Osungunuka | 1320°C |
| Malo Ofewetsa | 815°C |
| Kugwedezeka kwa Kutentha | ≤350°C |
| Mphamvu Yokhudza Mphamvu | ≥7J |
| Kulekerera Madzi | HGB 1 级 (HGB 1) |
| Kukana Asidi | HGB 1 级 (HGB 1) |
| Kukana kwa Alkali | HGB 2级 (HGB 2) |
| Katundu Wosapanikizika | ≤10Mpa |
| Kukana kwa Volume | 1015Ωcm |
| Dielectric Constant | 4.6 |
| Mphamvu ya Dielectric | 30 kV/mm |
Yodziwika chifukwa cha kukana kutentha komanso kulimba kwake,galasi la borosilicateimagwiritsidwa ntchito m'mafakitale ndi ntchito zosiyanasiyana.
- Magalasi a Laboratory
— Machubu a Magalasi a Mankhwala
— Ziwiya Zophikira ndi Zipangizo Zakukhitchini
— Zipangizo Zowunikira
— Chokongoletsera cha Kuwala
— Magalasi akumwa ndi zina zotero.
Saida Glass ndi katswiriKUKONZA MAGALASIfakitale kwa zaka zoposa 10, yesetsani kukhala mafakitale 10 apamwamba omwe amapereka mitundu yosiyanasiyana ya makondagalasi, monga galasi lophimba kuyambira 7'' mpaka 120'' pa chiwonetsero chilichonse, machubu agalasi a borosilicate 3.3 kuyambira pa OD dia yocheperako. 5mm mpaka OD dia yoposa. 315mm.
Saida GlassAmayesetsa nthawi zonse kukhala bwenzi lanu lodalirika ndikukulolani kuti mumve ntchito zabwino zomwe zimawonjezera phindu.
Nthawi yotumizira: Ogasiti-13-2020