chain reaction
- 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
Chain Reaction - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions
Exhibition Name: Chain Reaction
1、 Basic information
1. Schematic diagram of the appearance of exhibits
2. Introduction to Exhibits
Exhibitions mainly consist of a booth (marked 1), small balls (marked 2), goal scoring port (marked 3), pneumatic triggering platform (marked 4), protective cover (marked 5), ball outlet (marked 6), pneumatic triggering mechanism, reset mechanism, air compressor, solenoid valve, etc. On the pneumatic platform, holes are evenly distributed in groups of three, with each hole corresponding to a small ball representing a neutron. When the platform is running, the small ball will be blown up by the airflow. The audience transports a small ball from the control position to the goal scoring port, and the ball falls into the platform, triggering other balls. Through the pneumatic mechanism, a chain reaction is triggered, continuously causing the balls to collide with each other. After the demonstration, the pneumatic platform can automatically run the reset ball back to the hole position. The ball is released from the fixed hole and falls into the operating port, preparing for the next demonstration.
3. Display purpose
Exhibition items simulate and demonstrate the chain reaction phenomenon of neutron impact, nuclear fission, and neutron release through electromechanical interactive devices, allowing the audience to have a more intuitive understanding of the process and principle of nuclear fission chain reaction.
4. Exhibition knowledge points
Fission is a process in which a very large atomic nucleus, after absorbing a neutron, splits into two or more smaller atomic nuclei, releasing two to three neutrons and a large amount of energy, and can continue to undergo nuclear fission with other atomic nuclei, allowing the process to continue. This process is called a chain reaction.
5. Exhibition operation process
6. Notes
1) The platform can effectively reset the ball;
2) Prevent the audience from throwing small balls during operation;
3) Prevent the audience from taking away the ball.
7. Reference dimensions for the appearance of exhibits (unit: meter)
diameter
tall
Overall dimensions
Φ 1.6
1.75
8. Composition of exhibitions
1) Main Material List
Main component names
Main materials
Processing Technology
display cabinet
30 # stainless steel square tube+2mm stainless steel plate+artificial stone countertop
Rust prevention and baking paint
protective cover
12mm high transparency organic glass
2) Main equipment list
name
Specification
quantity
sensor
photoelectric sensor
several
Solenoid valve
/
No less than 35
air compressor
800W
1 piece
intermediate relay
20 channel module
Less than 3
Reset mechanism
/
1 set
ball
table tennis
No less than 35
2、 Exhibition operation management
1. Daily management
1) Open all day, no need for dedicated personnel to guard, inspection is required.
2) Automatic power on and timed automatic shutdown.
2. Maintenance and Repair
The maintenance door is set reasonably, and the exhibited equipment and components can be disassembled and repaired from the front. The electrical control box is convenient for maintenance.
3、 Construction conditions
1. Environmental requirements
Category
requirement
floor load-bearing capacity
≥ 3500N/ ㎡
power consumption
220V/2.5KW
Do you need water supply and drainage
□ Water supply □ Drainage □ Water supply and drainage
Do you need to connect to the network
□ Yes R No
Environmental light demand
Normal
Video demonstration:
