Local resistance coefficient measurement experiment table

Technical Parameters:

1. Operating environment: temperature 0-40 ° C, relative humidity: ≤90%RH, power supply: 220V/50Hz. Can be continuously operated.

2. Experimental water tank: 40L, transparent and organic glass, with a voltage voltage overflow.

3. Measurement of water tank: 6L, transparent organic glass, with measuring scale.

4. Local resistance tube: φ30 (inner diameter 24) mm, L = 500mm; φ20 (inner diameter 14) mm, L = 400mm, transparent organic glass production, pipes with tubes such as contraction and expansion, press on the tube section on the tube section The 3 -point method is arranged, and the tube section is arranged by the 4 -point method.

5. Water storage box: 500 × 400 × 400mm, material PVC board.

6. Silent and environmentally friendly water pump: r--sing: 10m, traffic: 12L/min, power: 90W.

7. The pressure measurement meter is fixed on the pressure measurement rack by 6 organic glass tube with 650mm diameter of 650mm in diameter. The measured ruler is sticky on the measurement rack for convenient reading. The indicator liquid in the pressure difference is water, which is non -toxic and safe.

8. The fluid used in the experiment-water is full circular design, which fully saves water resources.

9. The frame and countertop are made of 304 st--nless steel. The structure is compact, the appearance is beautiful, and the operation is convenient.

10. Dimensions: 1500 × 450 × 1500mm (length × width × height), the frame is a mobile design, with a foot wheel and imprisoned feet.

11. Building building and smart building electrical installation virtual simulation software

1. Functional characteristics

1. The device fully demonstrates the new energy vehicle power transformation system, which can overlap DC-AC, AC-DC, voltage voltage, lower voltage and other circuits to display the structure and control logic of each system.

2. The panel adopts high -grade aluminum -plastic panels with 4mm thick corrosion, strike resistance, pollution resistance, fire prevention, and moisture -proof, and the surface is sprayed with primer p--nt by special crafts; the panel prints with color circuit diagrams and work diagram of the principle of never fading; students can be students. Awarely compare the working principles of the new energy vehicle power transformation structure and physical objects to understand and analyze the working principle of the power transformation system of the new energy vehicle.

3. Install a little fire switch on the panel, DC-AC, AC-DC, voltage voltage, antihypertensive module, etc., supplemented by the dynamic instructions of the system flowing with the light-emitting diode, and there is also an simulation indicator light to demonstrate the power conversion of power supply conversion State, the position of the key component is set to detect the terminal, and the special instrument can be used to measure the parameters.

4. The panel adopts a high -grade aluminum -plastic plate with 4mm thick corrosion, strike resistance, pollution resistance, fire prevention, and moisture -proof. The surface is sprayed with primer p--nt by special process; the panel prints a color circuit diagram that will never fade.

5. Machinery assembly and fitter assembly virtual simulation software: This software is developed based on Unity3D, which can choose 6 -level image quality. It has the design and virtual disassembly of the reducer and shaft structure, the design and simulation of common mechanical institutions, institutional resource libraries, institutional resource libraries. Typical mechanical institutions (virtual disassembly of gasoline engines), software is an overall software, which cannot be separate resources.

A. Turbine design and virtual disassembly interface can be selected from turbine sn--l pole cone gear reducer, second -level pilot gear reducer, conical cylindrical gear reducer, coaxial cylindrical gear reducer, cone gear reducer, first -class cylindrical, first -class cylindrical, Gear reducer.

The turbine sn--l tapered gear reducer: automatically play the assembly content after entering the software. Each step in the video has text description

Second -level unfolding cylindrical gear reducer: After entering the software, use the video to play content in the form of video. The video content should include: the name of the parts (scanning the QR code can see the part of the parts), the disassembly presentation (including disassembly, assembly), virtual disassembly Installation (including overall, low -speed shaft, mid -speed axis, high -speed shaft, box cover, box seat)

Cone cylindrical gear reducer, coaxial cylindrical gear reducer, conical gear reducer, first -class cylindrical gear reducer: After clicking, automatically jump to the Edrawings interface. The models are all three -dimensional models. It can rotate, magnify, shrink, and translate in 360 ° in all directions. At the same time, the entire reducer can be disassembled and assembled through the function of mobile parts. At the same time, you can select the homepage button to return to the initial state of the reducer. The cone gear reducer and first -class cylindrical gear reducer increase the plug -in horizontal surface function, which can freely drag the horizontal surface to observe the internal structure of the reducer.