Good price Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger online

Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger

Product Details:

Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SNQC1001

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Customized
Packaging Details: Other
Delivery Time: 60 days
Payment Terms: T/T
Supply Ability: 1 set/month
Contact Now

Detail Information

Testing Room: WDH=5.5m×18m×5m Control Room: WDH=2.2m×2.8m×2.5m
Control System: Mitsubishi PLC Test Time: 0-99h59min59s
Test Flow: Q=6FN/625 Or Q=3FNS/50 Water Pressure: 150±10kPa
Water Supply Pump Type: Centrifugal Pump Vehicle Entry And Exit: Manual Entry And Exit
High Light:

Mitsubishi PLC rain spray test chamber

,

Mitsubishi rain spray test chamber

,

15kW Automotive Rain Testing Room

Product Description

 

 

Whole Electric Vehicle Passenger Car Water Ingress Rain Spray Testing Room

 

Complied Standards & Clauses


This test room is mainly designed and manufactured according to QC/T476-2007 and QC/T271-2021. And we can customize all kinds of rain testing room.

 

Technical Parameters


No.

Project

Content

  1.  
Power supply AC380V 50Hz 15kW
  1.  
Test Vehicle Specifications

All kinds of passenger cars specified in GB/T 3730.1-2001

Minivans and M1 vehicles with a vehicle length less than 3500mm and their variants.

Model size range: length 2000mm~13700mm, width 1540mm~2500mm, height 1500mm~3700mm

Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 0 Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 1

  1.  
Test items

1. Passenger car rain test specified in QC/T476-2007 "limits and test methods for rainproof sealing of passenger cars"

2. The rain test of miniature trucks specified in the chapter of QC/T271-2021 "Test Method for Rainproof Sealing of Minivans"

  1.  
Spray test room WDH=5.5m×18m×5m, steel structure frame, color steel plate sealing plate
  1.  
Control room WDH=2.2m×2.8m×2.5m, steel structure frame, color steel plate sealing plate
  1.  
Control System Controlled by Mitsubishi PLC, computer display and operation, electronic flowmeter collects flow data, pressure sensor monitors water supply pressure of water pump, each control valve controls the on-off of water flow in the main pipeline, branch pipeline and branch pipeline, and the flow regulating valve adjusts the flow in the pipeline to reach Standard test requirements. Test item selection, flow display, pressure display value and test time can all be viewed through the computer interface
  1.  
Test time 0-99h59min59 s can be preset
  1.  
Test flow Calculated according to the standard formula (Q=6FN/625 or Q=3FNS/50), the flow control valve is adjusted, the electronic flowmeter collects feedback, and the computer displays. Front, rear, left, right and top each branch pipeline is equipped with a set of flowmeters
  1.  
Average rain intensity The front part of the body is 12±1mm/min, the rest of the body is 8±1mm/min
  1.  

Nozzle

The diameter of the nozzle hole is Ф2.5mm, and the end is rounded by 60°.

Front and rear: 70*2 pcs

Side: 350*2 pcs

Top: 210 pcs

Bottom: 210 pcs

The number is not less than 1260 pcs

  1.  
Nozzle arrangement The horizontal and vertical center distance is 400×400mm, and the test area is covered in a matrix form
  1.  
Spray direction

Vehicle left and right sides, top, bottom, front and rear, a total of six sides.

The top and bottom nozzle axes are perpendicular to the horizontal plane, the front and rear nozzle axes are parallel to the vehicle longitudinal symmetry plane, and the two side nozzle axes are perpendicular to the vehicle longitudinal symmetry plane

  1.  
Nozzle-to-vehicle distance

The bottom nozzle is located 200mm below the ground, and the nozzle position is fixed.

Other nozzles are 700±200mm away from the outer surface of the body,

The branch pipes installed with the nozzles on each side are modularly fixed to the movable bracket, and the distance between the spray mechanism on all sides except the bottom surface from the exterior of the vehicle body can be adjusted to meet the standard requirements, and it can be matched with vehicles of different sizes.

  1.  
Nozzle holder

Top movable bracket: can be lifted vertically, driven by electric hydraulic cylinder

Side movable bracket: can be moved left and right, electric adjustment

Front movable stand: manual movement, casters with levelling support feet

Rear bracket: fixed on the rear side of the shower room

Bottom bracket: fixed in the groove 0.2m below the ground

  1.  
Water pressure

150±10kPa

  1.  
Sprinkler piping

Main circuit Φ150mm

Branch pipe Φ102 mm

Branch pipeline (spray pipe array) Φ40

(Pipeline size is subject to actual production)

  1.  
Water supply pump Stainless Steel Centrifugal Pump
  1.  
Water circulatory system The water is returned from the ground water tank of the spray room to the sedimentation tank, and is filtered to the storage tank by the secondary filter, and the water is pumped by the water pump to the spray mechanism. At the same time, the water reservoir is connected to an external water replenishment mechanism, but when the water level is lower than the requirement, it needs to be replenished continuously. The sedimentation tank should be cleaned regularly, and the water reservoir should be changed regularly.
  1.  
Concrete foundation Load-bearing foundation, the bottom nozzle of the spray room is symmetrically arranged in the center, and a long groove is set in the middle: length, width and depth = 14m × 0.7 m × 0.3 m
  1.  

Pool

It is divided into sedimentation tank, filter tank and water storage tank, which are arranged behind the spray room
  1.  
Leak record Manual records, input into the computer can be printed into reports
  1.  
Vehicle entry and exit Manual entry and exit
  1.  
Laboratory area WDH=about 8m×22m×5.2m
 

Equipment Overview


 

1. System overview

 

This test room is mainly designed and manufactured according to QC/T476-2007 and QC/T271-2021. It is used to evaluate the ability of doors, windows, orifice covers of passenger cars and minivans, as well as luggage or cargo compartments to prevent rainwater from entering the compartment, and to verify their ability to prevent rainwater from entering the compartment. Rain sealing performance.

 

The rain shower room simulates the outdoor natural rain state to set the spray rain detection conditions, and conduct the spray test on all surfaces of the motor vehicle that may be exposed to rain. (Seepage, slow drip, drip, fast drip, flow) are recorded and scored to confirm the water tightness of outdoor vehicles and implement structural improvements to the parts that may leak.

 

The rain test room uses PLC intelligent central integrated control, computer interface display and operation, test data can be formed into a report and printed, and the report can be edited according to the actual test report. The parameters are set through the computer interface, the spray test process is fully automatic, and the side and top spray mechanisms are electrically adjusted to match various specifications of vehicles. It is the first choice of reliability equipment for third-party testing institutions and factory laboratory departments.

Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 2Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 3Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 4

 

2. Equipment principle and structure

 

Equipment principle:

The PLC is used to control the frequency converter to change the water supply of the booster pump to the pipeline, so that the water supply pressure and flow can meet the standard requirements. The front, rear, left, right and top rain surfaces of the sprinkler can be adjusted to match the rain test of passenger cars and minivans of different sizes.

 

Equipment structure:

The automobile rain test room mainly includes five components: spray room and control room, spray system (including electric adjustment mechanism), water replenishment system, water circulation system, and electronic control system. As shown in figure below:

Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 5Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 6Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 7Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger 8

Want to Know more details about this product
I am interested in Automotive Car Water Ingress Rain Spray Test Chamber Electric Vehicle Passenger could you send me more details such as type, size, quantity, material, etc.
Thanks!
Waiting for your reply.