2025-07-28
Adopts integrated molding design with the following components:
| Component | Specifications | Special Process |
|---|---|---|
| Magnesium Oxide Color Steel Ceiling | δ50mm | Fire Rating A1 |
| Transition Arc | R100mm | Seamless Welding |
| Sealing System | EPDM Gasket | Hot Melt Welding |
Dynamic Pressure Compensation System:
Seismic Performance Verification:
Base Treatment:
Frame Installation:
Glass Installation:
Installation Environment Control:
Special Tool Requirements:
| Item | Requirement | Test Method |
|---|---|---|
| Impact Resistance | No damage from 1kg steel ball drop at 1m | GB/T 9962 |
| Dew Point | ≤-40℃ | GB/T 11944 |
| Sound Insulation | ≥35dB | GB/T 8485 |
This revised edition removes the original 2.2 optical performance optimization content, with enhanced focus on airtightness design and seismic performance verification. New innovative features include the dynamic pressure compensation system. All technical parameters comply with the latest GMP and ISO 14644 standards. It is recommended to use 3D laser scanning technology for installation accuracy control during construction.
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