Fluid mechanics teaching equipment for teaching through lively activities
A fluid mechanics, entertaining technology, applied in teaching models, educational appliances, instruments, etc., can solve problems such as limiting the improvement of fluid mechanics teaching efficiency, fluid mechanics teaching being boring and difficult to arouse students' interest, etc., to improve teaching efficiency. , increase focus, low cost effect
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Embodiment 1
[0019] The fluid mechanics teaching equipment that entertains and educates is characterized by: including the first hydraulic cylinder G1, the second hydraulic cylinder G2, the adjustable valve F, the one-way valve DXF, the first handle L1, the second handle L2, and liquid;
[0020] The first hydraulic cylinder G1 has a first piston S1;
[0021] The second hydraulic cylinder G2 has a second piston S2;
[0022] The first hydraulic cylinder G1 communicates with the second hydraulic cylinder G2 via the adjustable valve F;
[0023] The first hydraulic cylinder G1 communicates with the second hydraulic cylinder G2 via the one-way valve DXF;
[0024] The flow restriction direction of the one-way valve DXF is to allow the fluid of the second hydraulic cylinder G2 to flow into the first hydraulic cylinder G1 through the one-way valve DXF, and not to allow the fluid of the first hydraulic cylinder G1 to flow into the second hydraulic cylinder G2 through the one-way valve DXF ;
[00...
Embodiment 2
[0043] The fluid mechanics teaching equipment for entertaining and teaching as described in Embodiment 1; the first handle L1 is connected with the first piston S1 of the first hydraulic cylinder G1 through a rope. The second handle L2 is connected with the second piston S2 of the second hydraulic cylinder G2 through a rope.
Embodiment 3
[0045] The fluid mechanics teaching equipment for entertaining and teaching as described in Example 1; the one-way valve DXF is a one-way valve DXF without cracking pressure.
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