Hydraulic pump-valve performance test experimental device

Experimental desk overview and characteristics

1. The overall experimental table is made from 2mm cold -rolled steel plate static spray plastic. The lower part of the experimental table has component cabinets, which can be placed in experimental elements and tools. The overall beauty and generous; Convenient to move.

2. Experimental platform layout, modular design of the experimental table, the general experimental board "U" groove form, the operation is simple and convenient, and it has good scalability.

3. All hydraulic components with aluminum alloy material bottom plate. The experimental pipeline adopts a fixed form. The pipeline is fixed on the back with a copper tube. The installation is firm, safe and reliable.

4. The system uses standard industrial hydraulic elements to use it safely, reliable, and truly industrial. All hydraulic valves adopt international advanced Lishita technical hydraulic elements, and the performance parameters fully meet industrial application standards;

5. Have a variety of experimental control methods. The experimental circuit has mechanical control and traditional relay control, and allows experiments to fully understand the control of the hydraulic system in a comprehensive and multi -level in -depth understanding to exercise the flexible application ability of students;

6. There are two ones loaded oil cylinders on the merger. The rigidity is good and the experimental accuracy is high. The dual -oil cylinder can be achieved. The welding of the countertop is 10mm thick loading board.

1. Product overview

This product is a new type of teaching experimental system that integrates solar power generation and wind power. It can complete relevant experiments and teaching demonstrations of wind power and solar power generation and base stations. It can help students to further understand the concepts of wind power and solar photovolt--c power generation systems, system integration principles, unit composition, component cognition and other learning skills.

2. Product characteristics

The system experimental platform integrates indoor temperature/humidity meter, and wind speed measurement and light degree measurement system make users operate more intuitive.

The system adopts 32 -digit digital DSP technology to fully manage the battery filling and discharge.

System DC-AC parallel network synchronization power supply, high-frequency pulse modulation technology. It has the output of small volume, high efficiency and high power factor.

The system panel adopts intuitive digital tables and liquid crystal display to allow users to understand the current system working status.

The power supply on the system can provide users with AC 110V/220V pure sine wave AC power.

Scenery complementary grid -connected power generation tr--ning system can allow tr--ning students to disassemble and move themselves, using simple, noise, no pollution.

The system increases the module of the municipal power and scenery complementarity power generation, making the experiments more operable.

Increase distributed power supply principles and experiment circuits, so that students can increase their understanding of new knowledge