Huahana Huahana:
3.3 borosilicate thermal shock float glass (hiki ke pani i ka SCHOTT trademarks borofloat ® 3.3, CORNING trademarks pyrex ®7740) hana ʻia me ka hoʻohana ʻana i ke kaʻina lana, sodium oxide (Na2O), boron oxide (B2O3), silicon dioxide (SiO2) ma ke ʻano he kumu kumu i loko. ka pepa aniani.
Nui: Loaʻa ka nui maʻamau
Waiwai Kino | |||||||||
Aʻole. | Hana kino | Waiwai helu | Unite | ||||||
1 | Coefficient o ka mean linear thermal expansion(20°C,300°C) | 3.3±0.1 | 10-6K-1 | ||||||
2 | Ka wela hoʻololi | 525±15 | °C | ||||||
3 | Lae palupalu | 820±10 | °C | ||||||
4 | Kahi hana | 1260±20 | °C | ||||||
5 | ʻO ka mānoanoa ma 20°C | 2.23±0.02 | g/cm3 | ||||||
6 | Mean thermal conductivity (20°C-100°C) | 1.2 | w/m2k | ||||||
7 | Hōʻike hoʻopaʻa ʻana | 0.92 | 1 | ||||||
Hui Nui | |||||||||
SiO2 | B2O3 | Na2O+K2O | Al2O3 | ||||||
81 | 13 | 4 | 2 | ||||||
Waiwai Kemika | |||||||||
ʻO ke kūpaʻa hydrolytic ma 98°C | ISO719-HGB 1 | ||||||||
ʻO ke kūpaʻa hydrolytic ma 121°C | ISO720-HGA 1 | ||||||||
Papa kūʻai waika | ISO1776-Papa Mua | ||||||||
Waiwai Optical | |||||||||
Hōʻalo: | nd : 1.47384 | ||||||||
Hoʻouna māmā: | 92% mānoanoa≤4mm91%(mānoanoa≥5mm) |
Noi:
1. Mea lako uila hale (panel no ka umu a me ke kapuahi, microwave tray etc.);
2. 'Enekinia kaiapuni a me ka 'enekinia kemika (lining layer of repellent, autoclave of chemical reaction and safety spectacles);
3. Ke kukui (ke kukui a me ke aniani pale no ka mana jumbo o ke kukui uila);
4. Hoʻoulu hou ʻia ka mana e ka ikehu o ka lā (pēlā kumu lāʻau solar);
5. Nā mea kani maikaʻi (optical filter);
6. ʻenehana Semi-conductor (LCD disc, aniani hōʻike);
7. ʻenehana lapaʻau a me ka bio-engineering;
8. Palekana palekana (iani bullet proof)
Hōʻike nā huahana:
Pono mua, palekana palekana