High Borosilrate Girazi(zvakare inozivikanwa segirazi yakaoma), inoonekwa nekushandiswa kwegirazi kuitisa magetsi pakupisa kwakanyanya. Iyo girazi yakanyungudutswa nekudziya mukati megirazi uye yakagadziriswa neyakafambira mberi maitiro ekugadzira.
Iyo coefficient yekuparadza kwekuwedzera ndeye (3.3 ± 0.1) x10-6/ K, zvakare inozivikanwa se "Borosilrate Girazi 3.3". Icho chinhu chakakosha girazi zvinhu zvine yakaderera yekuwedzera chiyero, kupisa kwakanyanya kurwisa, simba rakakwirira, kuoma kwakanyanya, mwenje wakanyanya
transmittance uye yakakwirira makemikari kugadzikana. Nekuda kwekuita kwayo kwakanaka, inoshandiswa zvakanyanya mumasirimu esimba, indasitiri yemakemikari, mishonga yemakemikari, magetsi magetsi, Craft Jewelery uye mamwe maindasitiri.
| Silicon Zvemukati | > 80% |
| Density (20 ℃) | 3.3 * 10-6/K |
| Coefficient yekuwedzera kwekuwedzera (20-300 ℃) | 2.23G / cm3 |
| Kupisa kwebasa kupisa (104dpas) | 1220 ℃ |
| Kudzora tembiricha | 560 ℃ |
| Kupfava kupisa | 820 ℃ |
| Refractivation Index | 1.47 |
| Inobata | 1.2WM-1K-1 |
Kutumira Nguva: Oct-22-2019
