Madbao Hemisphere
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Magdeburg Hemisphere - Science Museum Exhibitions
Exhibition description and operation instructions:
Using separable hemispheres to form a sphere, the interior of the sphere is evacuated using a vacuum pump, and the handle below the hemisphere is pulled downwards with force to feel atmospheric pressure.
Exhibition core configuration parameters and related requirements (for reference, can be customized):
Size: 3 × 1.76 × 1.98m Material List Galvanized Square Tube: 30 × 30 × 1.5mm, 45kg Artificial Stone: T=12mm, 1m ² Cold Rolled Steel Plate: T=8mm, 15kg Acrylic: T=12mm, 2kg Stainless Steel: T=5mm, 10kg Flame Retardant Woodboard: 2 sheets
Pulley block: 3 items Vacuum rubber: 3 standard parts: 1 batch Equipment list Vacuum pump: Vacuum degree reaches -0.089mpa, 1 button: 3 switch boxes: 3 air switches: 1 intermediate contactor: 3 relays: 3 sets of wires and cables, signal lines: 1 leakage protector: pole number 1P+N, rated current 10A, 1 piece