Ik09 10mm Ultra Ultra Worparent Borosil Galasi lagalasi la Kuwala kwa LED
MAWONEKEDWE
- 3.3 Kugwirizana kwa kuwonjezeka kwa mafuta
- Kulimbana ndi kutentha kwambiri ndi mankhwalabata
-Super Syp Porser & Waterproof & Flament
-Kuthyolatu bwino komanso kosalala
-Chitsimikizo cha nthawi ya nthawi
-Imodzi yophatikiza ndi chitsogozo cha akatswiri
-Mawonekedwe, kukula, Finsh & Mapangidwe akhoza kusinthidwa ngati pempho
-Anti-glare / anti-mawonekedwe / anti-anti-anti-microbial amapezeka pano
M'mwambaMagalasi a BorosilRipoti Yathupi
密度 (Kuchulukitsa) | 2.30g / cm² |
硬度 (mohs kulimbikira) | 6.0Mohs ' |
弹性模量 (Elasticty modulus) | 67nmmm - 2 |
抗张强度 (kukhala wamphamvu) | 40 - 120nmm - 2 |
泊松比 (Poteisson chiwerengero) | 0.18 |
热膨胀系数 (20-400 ° C) (zogwirizana ndi kuwonjezeka kwa mafuta) | (3.3) * 10`-6 |
导热率比热 (90 ° C) (kutentha kwina) | 1.2w * (m * k`-1) |
折射率 (index yolowera) | 1.6375 |
比热 (kutentha kwina) (J / kg) | 830 |
熔点 (malo osungunuka) | 1320 ° C |
软化点 (mofewetsa) | 815 ° C |
连续工作温度 / 使用寿命 (kutentha kopitilira muyeso / moyo wautumiki) | 150 ° C |
≥10000h (-60 ° C - 150 ° C) | 200 ° C |
≥90000h (-60 ° C - 200 ° C) | 280 ° C |
≥620000h (-60 ° C) | 370 ° C |
≥30000h | 520 ° C |
≥10000h | |
抗热冲击 (mantha amoto) | ≤350 ° C |
抗冲击强度 (imakhudza mphamvu) | ≥7j |
- | |
Sio2 | 80.40% |
Fe203 | 0.02% |
Ti02 | 1.00% |
B203 | 12.50% |
Na20 + K20 | 4.20% |
FE | 0.02% |
耐水性 (Kulekerera kwamadzi) | Hgb 1 级 (hgb 1) |
Kodi galasi ndi lotani?
Galasi la Borosilther ndi mtundu wagalasi yokhala ndi silica ndi boron trioxide ngati magulu akulu opanga galasi. Magalasi ophatikizika amadziwika chifukwa chokhala ndi ma coual otsika kwambiri a kuchuluka kwa mafuta (≈3 × 10⁻⁶ k⁻¹ pa 20 ° C), kuwapangitsa kukhala osakanikirana ndi galasi lina lililonse. Galasi lotereli limayang'aniridwa ndi kupsinjika kocheperako ndipo kumatha kupirira kutentha kosiyanasiyana popanda kuwononga pafupifupi 165 ° C (297 ° F). Nthawi zambiri imagwiritsidwa ntchito popanga mabotolo ndi ma flassing komanso kuwunika, zamagetsi ndi coondare.
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