Today, auto automation production line manufacturers introduce the characteristics of rain line? Automobile rain line is a method to study the waterproof performance during the rain test of automobile inspection line and automobile development, which can realize the influence of long-term waterproof test and May rain simulation on automobile interior.

1. A V-shaped cross-section water collecting tank is designed under the rain line, and the collected water flows into the reservoir, and the shower water is supplied by the reservoir. There is a cleaning communication port at the bottom of the reservoir, and a reasonable cleaning slope and drainage pump water collecting hole are designed at the bottom of the reservoir. When water is exchanged, it is drained manually. Equipment configuration must be easy to maintain. For example, when the space is tight, submersible pumps can be used, and domestic famous brands can be used for pumps.

2. The inner wall plate of the rain line is made of stainless steel plate, the outer wall plate is made of colored steel plate, and the two sides of the chamber body are provided with glass sealing windows with the thickness of 5 mm..

3. Stainless steel plate shall be used for drying indoor wall plate, and color steel plate shall be used for outer wall plate. To reduce the noise of blower, the inner wall shall be lined with sound insulation material. The noise one meter away from the drying room is below 75 decibels.

4. According to the body parameters provided, the roof drainage area should be larger than the vertical projection area of the roof. The axis of roof water column is 90 degrees with the upper surface of the car body, and the axis of side spray water column is 30-45 degrees with the side of the car body, so there is no need for spray head under the car body.

5. Shower pipes and water supply and drainage pipes of water circulation system of rain line are high-strength PPR pipes, which are made of materials such as tee, elbow and diameter change. There is a steel galvanized power grid on the ground. Each shower pipeline has a flow display and pressure adjustment mechanism, and the pressure and flow adopt PID control mode.

6. The blow-dry part is provided with a grid drain tank and a sewage tank, and the water tank is provided with a galvanized steel grid. All devices in the blow-dry room are treated with anti-corrosion, and the blow-dry effect must ensure the necessity of vehicle body inspection technology. Blowers and electronic components need explosion-proof performance.