Gas pipe network water conservancy work conditions experimental device

Demonstrate the pressure distribution of the gas ring pipe network, the supporting network of the supporting pipeline, and the pressure of the accident.

2. M--n configuration

Small pressure regulator; regulating valve; flow meter; pressure tube; multi -node simulation pipe network; swirling --r pump

3. Technical parameters

1. 1 vortex pump: Vortex pump: 750W, --r volume 90m3/h, wind pressure 11kPa;

2. 1 steady can: 250mm in diameter, 450mm in length;

3. Pipeline flowmeter: 4 of the range of 1.6-16m3/h, 2 of the range of 0.6-6m3/h

4. 11 gas supply pipes, user support pipes, pressure difference boards, 11 single tube pressure meters (previously there are stabilized cans), 1 unidirectional copper valve, 13 copper valves, PVC live connection, PVC inner wire direct, st--nless steel The outer wire is direct, the elbow three links, etc.;

5. Class (white 10mm thick PP board);

6. Power control system: 1 plastic -spraying electrical control box, with a lamp self -lock button switch (Zhengt--), etc.

7. Device shape size: 1800 × 500 × 1900mm. 30*30mm st--nless steel square tube and foot wheels are all universal rotes.

one. Product introduction

This equipment uses the original vehicle new energy vehicle high -voltage real device to show the structure and working principle of high -voltage vehicle high -voltage vehicles. It is suitable for the teaching needs of all kinds of colleges and universities for the theory and m--ntenance of pure electric vehicle high -pressure device theory and m--ntenance tr--ning.

two. Device composition

High -voltage box, power battery high -voltage cable, motor controller cable, fast charging cable cable, slow charging cable cable, DCDC cable cable, car charging cable cable, --r conditioning compressor wire cable, --r -conditioning PTC cable, operating console, tr--ning control control control The button, the principle detection panel and structural color map.

three. Features

1. Show the composition and work process of high -pressure box high -pressure devices;

2. The device panel adopts a ** aluminum -plastic plate with strike, pollution resistance, fire prevention, and moisture -proof, and spray primer p--nt on the surface by special crafts; 4mm aluminum plastic panel prints with UV tablet color circuit diagrams that will never fade; students can intuitively compare panel information And the actual objects of the high -voltage control box, understand and analyze the devices and principles of the high -voltage control box;

3. The console is installed with anatomical parts of the BJEV high -voltage control box, which can clearly see the control relay, fuse, connector terminal and other electronic devices of the high -voltage control box;

4. The system cont--ns power battery high -voltage cables, motor controller cables, fast charging cable cables, slow charging cable cables, DCDC wiring cables, car charging cable cables, --r conditioning compressor cables, --r -conditioning PTC cables, national standard fast charging guns and charging seats Items