Air pressure braking system experimental device

1. The new ZC30 loader original vehicle parts on the tables include --r compressor assembly, --r desiccant, front bridge storage cylinder, rear axle storage cylinder, hand brake storage cylinder, renewable --r tube, auxiliary storage tube, auxiliary storage cylinder, Four circuit protective valves, brake foot valves, parking valves, successive valves, brake pipelines, and --r pressure gauges.

2. The non -original components on the tables have two -phase AC drive motor, driver belt, and --r pressure gauge;

3. The location of the parts and parts is generally close to the actual car direction and location;

4. The compressor has an organic oil lubrication system;

5. Filter --r filter through the --r filter of the compressor;

6. Each part is reasonable, beautiful, and convenient to see the appearance characteristics;

7. Different types of --r pressure pipelines are expressed through different colors (refer to the color of the real car pipeline), the pipeline is simple and clear, and it is convenient to clearly see the direction of the pipeline and use the layout of str--ght or turning str--ght;

8. The tablet has a teaching board, which accurately draws its system composition and component connection diagram.

Drive motor rotation parts, use protective treatment to prevent foreign objects from being squeezed by belts;

1. Principles, uses and characteristics:

The dust processed by the dust removal system has a cert--n particle size distribution. The decentralization of dust is different, and the degree of influence on human health hazards and applicable dust removal mechanisms are different. The measurement of the particle size distribution of the dust can provide basic data for the design, selection and dust removal mechanism of the dust collector. The measurement method of dust particle size distribution includes the Barco centrifugal level measurement method, the liquid gravity settlement method (pipette pipe tube method), and the inertial impact method. This device system is a liquid gravity settlement method (pipette pipe tube method).

The liquid gravity settlement method is obt--ned based on the principle of different sizes under the action of gravity and the speed of settlement in the liquid. The speed of the particle in the liquid (or gas) medium is called the speed of natural settlement, which is called the sedimentation speed, and its size can be represented by the Stocks formula.

2. M--n parameters:

1. You can choose to be divided into 6 paragraphs at 2 ~ 40 μm,

2. All levels in total.

3. Device shape size: 800 × 400 × 1500mm

4. Power 220V power 800W,

5. Depending on the type of powder, the dispersion is also different. The powder that is recommended to be recommended is talc powder. The dispersing solution is sodium phosphate aquatic solution with a concentration of 0.003 mol/L.

3. M--n configuration:

1. 3 sink bottle;

2. 3 push pipes;

3. 3, 3 10ml cont--ners with Three Links;

4. 5 weigh bottle;

5. 2 syringes;