Audited Supplier
29013
New
Customized
ISO9001, CE
Plastic
SHUNMA
Carton Box
80*44*98mm
Yuyao Zhejiang China
9023009000
Product Description
DIY simple Windmill assembly materials
Product Introduction
The windmill assembly materials consists of six blades with a hexagonal wedge at the root, a spherical shaft with a dovetail groove and a steel wire bracket.
Product Specification
| Product name | Windmill assembly materials |
| Material | Plastic |
| Size | 80*44*98mm |
Experimental operation
(1) When assembling the windmill, follow the instructions below:
1. Take three (or six) fan blades and insert the core of the fan blades into the dovetail groove of the spherical shaft to form a fan wheel.
There are many ways to assemble the wind wheel. Try to let the students assemble according to the angle of the wind blade and the axis of 60 degrees, minus 60 degrees and 90 degrees, and observe the difference in the rotation of the wind wheel. What's the difference between three leaves and six leaves?
(2) Hydraulic experiment: Assemble the material into an impeller, mount it on a bracket, and rush water to the edge of the blade. The impeller rotates under the action of hydraulic force, indicating that hydraulic force can do work.
(3) Steam force experiment: Assemble the material into an impeller, put it on a bracket, align the steam ejected from the kettle nozzle at the edge of the blade, and the impeller rotates, indicating that the steam force can do work.
(4) Wind test: Assemble the material into a wind wheel, put it on a bracket, blow against the wind wheel with force, and the wind wheel rotates, indicating that the wind can do work.
