Automotive Rain Test System Automotive Rain Simulation Test System

Automotive Rain Test System Automotive Rain Simulation Test System

Complied Standards & Clauses

 
Conforms to IEC 60529 Degrees of protection provided by enclosures (IP Code);
 
Product Overview

1. The automotive rain test chamber primarily consists of the chamber structure, spray system and control mechanism, air blowing device, control console, foundation (including filtration tank, clear water tank, grit chamber, and water passage), water treatment system, and safety devices.

2. The rain test chamber is a one-piece structure with front and rear doors. Vehicles enter from the front, pass through the spray section for the spray test, then proceed to the drain and dry section where surface water is blown away with a high-pressure air gun before exiting through the rear door. The spray section is 7 meters long, and the drain and dry section is 5 meters long.

3. The spray system primarily consists of a negative pressure water storage tank, water pump, gate valve, solenoid valve, main line, branch line, and adjustable PP nozzles. The top and front and rear spray pipes are adjustable in distance to accommodate different vehicle dimensions.

4. The pipes are distributed on the support structure, which includes side supports, bottom supports, top supports, front movable supports, and rear movable supports. (The rainproof sealing test device must ensure that water sprays the work piece from all directions, avoiding blind spots and areas without rainfall, and ensuring that the water spray pressure meets the required requirements.) Pressure gauges and flow meters are installed on each branch pipe and main pipe. The rain intensity meets the requirements of the national standard QC/T 476-2007. The flow pipes are made of stainless steel and are equipped with drain plugs at the ends for regular cleaning.

5. The air blowing device uses a high-pressure air source and is arranged with multiple outlets to effectively and quickly blow rainwater off the vehicle body and dry it. The drainage and drying section is equipped with a drain grid on the ground to return dripping water to the circulating water system. The drainage section is 6 meters long.

6. Safety measures are provided, including water level alarms, guide limit alarms, and overpressure alarms.

Technical Parameters