Glass Borosilicate Nwere Oghere Gbara Ọkụ nke Nwere Okirikiri Na-enweghị Atụ
Atụmatụ
– 3.3 Ọnụọgụ nke Mgbasawanye Okpomọkụ
- Ike iguzogide okpomọkụ dị elu na kemịkalụnkwụsi ike
–Na-eguzogide ọkọ nke ukwuu, na-anaghị amịpụta mmiri, na-eguzogidekwa ire ọkụ
–Nkwụsi ike na ịdị ire ụtọ zuru oke
–Nkwa ụbọchị nnyefe n'oge
–Ndụmọdụ na nduzi ọkachamara n'otu n'otu
–Ụdị, nha, ọdịdị na imewe nwere ike ahaziri dịka achọrọ
–Ọgwụ mgbochi-enwu/Mgbochi-mgbapụta/Mgbochi-mkpisiaka/Mgbochi-mikrobi dị ebe a
EluIko BorosilicateMpempe akwụkwọ ihe onwunwe
| Njupụta (Njupụta) | 2.30g/cm² |
| Isi ike (ike) | 6.0' |
| 弹性模量（Elasticity Modulus | 67KNmm – 2 |
| 抗张强度（ Ike tensile | 40 – 120Nmm – 2 |
| 泊松比（Ratio Poisson | 0.18 |
| 热膨胀系数 （20-400°C（(Coefficient of Thermal Expansion) | (3.3)*10`-6 |
| 导热率比热（90°C）(Specific Heat Conductivity) | 1.2W*(M*K`-1) |
| 折射率 (Refractive Index) | 1.6375 |
| 比热(Specific Heat) (J/KG) | 830 |
| Ebe mgbaze (Melting Point) | 1320°C |
| 软化点 (Ebe Ntụgharị) | 815°C |
| 连续工作温度/使用寿命 (Ndụ ọrụ okpomọkụ na-aga n'ihu) | 150°C |
| ≥120000h(-60°C-150°C) | 200°C |
| ≥90000h(-60°C-200°C) | 280°C |
| ≥620000h(-60°C-280°C) | 370°C |
| ≥30000h | 520°C |
| ≥130000h | |
| 抗热冲击（Thermal Shock) | ≤350°C |
| 抗冲击强度（Mmetụta Mmetụta) | ≥7J |
| 主要化学成分%含量（Main Chemical Composition % Content) | |
| SiO2 | 80.40% |
| Fe203 | 0.02% |
| Ti02 | 1.00% |
| B203 | 12.50% |
| Na20+K20 | 4.20% |
| FE | 0.02% |
| 耐水性（Anya ndidi mmiri) | HGB 1 (HGB 1) |
Gịnị bụIko Borosilicate?
Iko Borosilicate bụ ụdị iko nwere silica na boron trioxide dị ka ihe ndị bụ isi na-emepụta iko. A maara iko Borosilicate maka inwe obere ihe dị iche iche nke mgbasawanye okpomọkụ (≈3 × 10⁻⁶ K⁻¹ na 20 °C), na-eme ka ha na-eguzogide ujo okpomọkụ karịa iko ọ bụla ọzọ a na-ahụkarị. A naghị etinye nrụgide okpomọkụ dị otú ahụ n'okpuru obere iko ma nwee ike iguzogide ọdịiche okpomọkụ na-enweghị mgbawa nke ihe dị ka 165 °C (297 °F). A na-ejikarị ya eme ihe maka iwu karama na karama reagent yana ọkụ, ngwa eletrọnịkị na ngwa esi nri.
Usoro Mmepụta
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