Ice water impact box

1Ice water impact boxProduct Features

1The inner liner is2205 high-quality anti-corrosion stainless steel plate with excellent salt corrosion resistance. The base and other components are made of anti-corrosion stainless steel, ensuring a long service life;

2Nozzle cooling constant temperature（0~+4 ℃ and display records to prevent ice water from being heated by pipelines and nozzles during spraying and exceeding+4 ℃;

3Adopting anti-corrosion and wear-resistant pumps, suitable for various media and meeting more standards;

IIIce water impact boxProduct Description

Ice water impact boxMainly simulating the thermal shock caused by ice water in the splashing area of vehicles. Simulating a system where ice water splashes onto heat while driving on a waterway during winter/On the component

IIIIce water impact boxreference standard

1 GB/T 28046.4-2011（ISO 16750-4：2006）： Environmental conditions and tests for electrical and electronic equipment of road vehicles - Part 4: Climate loads;

2VW80000:2009-10 LV124 Test items, test conditions, and test requirements for electrical and electronic components of automobiles under 3.5 tons;

3VW 80101-2005 General Test Conditions for Electrical and Electronic Components in Automobiles.

4Ice water impact boxTechnical Specifications

1type number: BSCJ-010

2Studio size: 100×105×108（D×W×H）cm

3Overall dimensions: about180×165×230（D×W×H）cm

4Sample rack load-bearing capacity: 50kg

5Sample rack height adjustment:20cm

6Temperature range:RT+10℃～150℃

7Temperature uniformity:≤ 2 ℃ (when unloaded)

8Temperature fluctuation:± 0.5 ℃ (when unloaded)

9Temperature deviation:≤±2℃

10Heating rate:RT+10℃～150℃≤40min

11Test liquid medium: deionized water or+5% NaCl or+3% Arizona fine dust (if dust is required, please specify, wear-resistant pump is used for dust, and the seal is a vulnerable part)

12Water tank capacity: approximately100L (with stirring)

13Water temperature range:（0~+4 ℃ (The freezing point of the medium must be at least 2 ℃ lower than the set temperature)

14降温速率：20℃～2℃≤60min

15Water flow rate:（3～4）L/3S

16Weekly Spray Time:3S

17Number of cycles:100

18Horizontal distance between nozzle and product:325±25mm

19Nozzle: slotted nozzle, constant temperature（0～+4）℃

5Ice water impact boxIntroduction to Structural Design

1thisIce water impact boxSelect high-quality materials, use advanced processing equipment to shape, and spray paint the surface of the shell for a beautiful and smooth appearance. Coordinated color matching, curved design, smooth and natural lines. The inner liner is designed to be a sealed space during operation and is made of imported high-quality stainless steel plates. The indoor sample rack and other accessories are made of stainless steel material, with a reasonable design and durability. On the premise of complying with national standards and ensuring stable performance in all aspects, the equipment is more practical and easy to control. Moreover, the device has the characteristics of easy installation, simple operation, and easy daily maintenance.

2The equipment casing is processed and formed using high-quality galvanized steel plate CNC machine tools, and the surface of the casing is treated with spray coating for a smoother and more aesthetically pleasing appearance;

3The inner liner is2205 high-quality anti-corrosion stainless steel plate; To facilitate the circulation and final cleaning of the sprayed test medium, the bottom of the equipment workshop is designed in a funnel shape;

4Spray nozzle device: The spray nozzle is fixed in an insulated box with a cooling device, and the insulation door is quickly opened when spraying;

5Flow meter: An electronic flow meter is used to measure the flow rate of the test water flow, which can achieve control, regulation, display, and accumulation of the flow rate. Output through converter4-20mADC signal, connected to the central controller, controlled and displayed by it;

6Insulation materialHigh density glass fiber cotton ensures insulation performance and maintains a balanced and stable indoor temperature;

7The box door is equipped with a transparent window for observing the changes of indoor samples, and the observation window is made of multi-layer insulated tempered glass;

8The mixing system adopts a long axis fan motor and a stainless steel multi blade impeller that is resistant to high and low temperaturesTo achieve strong convection and vertical diffusion circulation, ensuring uniform and stable temperature and humidity in the laboratory;

9Double layer high tensile sealing strips with high temperature resistance are used between the door and the box of the equipment to ensure the sealing of the testing area. The inner panel of the gate is made of stainless steel and features non reactive door handles, making it easier to operate;

10test hole(On the left side of the machine) can be used for external testing of power or signal lines (with a diameter of 100mm);

11The water pump and refrigeration system of the equipment are installed at the bottom, and the compressor adopts the French imported Taikang brand to ensure the refrigeration effect and reliability

12High quality fixable installation at the bottom of the machinePU activity wheels can easily move the machine to the set position and finally fix the casters;

13The control part of the equipment is designed on the right side of the device, with temperature controllers, control switches, water tanks, etc. distributed, making it easy to operate, simple, and maintain.

VIIce water impact boxCircuit control and protection system

1Adopt Taiwan, China VILON7-inch LCD touch screen, Siemens PLC controls temperature, water pump and flow rate, and test time, etc; The traffic is displayed directly on the touch screen and supports USB storage and network communication.

2Import execution components;

3Non fuse protection switch;

4Overload, leakage, fully sheathed terminal blocks;

5Equipped with protection such as automatic shutdown;

7Ice water impact boxrefrigeration system

1Compressor: Fully enclosed French Taikang;

2Refrigeration method: mechanical refrigeration;

3Condensation method: forced air cooling;

4cryogen:R404A (environmentally friendly);

5All system pipelines are ventilated and pressurized48H leak detection test;

6The heating and cooling systems are independent;

7Internal spiral refrigerant copper tube;

8Slope evaporator;

9The dry filter, refrigerant flow window, repair valve, oil separator, solenoid valve, and storage tank are all imported original parts;

8Ice water impact boxfollowmachinecapitalmaterial

1Instruction manual, circuit diagram, certificate of conformity, warranty card;

2Operation methods, precautions, basic shipping accessories, and maintenance matters;

9Ice water impact boxEquipment usage conditions

1Ambient temperature5℃～＋28℃； Environmental humidity: ≤ 85%; Good ventilation;

2Power requirements:AC380 (± 10%) V/50HZ three-phase five wire system; Pre installed capacity: approximately 16KW;

3Gas source requirement: pressure greater than0.5MPa, The rated displacement is greater than 0.1m3/minute, and the equipment has a quick connector with a diameter of 8mm

4Municipal tap water and drainage floor drain (for wear-resistant pump cooling);

5Distilled water or deionized water and related reagents such as sodium chloride are required for testing;