Ice water impact+immersion integrated testing machine

Principle of Ice Water Impact+Immersion Integrated Testing Machine

Ice water impact+immersion integrated testing machineThe product applied to the splash area of the vehicle is subjected to thermal shock caused by ice water. During winter driving on waterways, ice water splashes onto hot systems/components. The failure mode is mechanical rupture or seal failure of materials caused by different temperature expansion coefficients.

Main technical parameters of ice water impact+immersion integrated testing machine

Equipment name and model:Ice water impact+immersion integrated testing machineGT-BSCJ-1000G

Buyer's sample size: 200 × 200 × 100mm (W * D * H), can hold 3 samples for testing at the same time

High temperature box size: 1000 × 1000 × 1000mm (W * D * H)

Basket size: 700 × 500 × 500mm (W * D * H)

Basket load capacity: 30kg

Immersion water tank size: 800 × 600 × 600mm (W * D * H)

Outer box dimensions: approximately 1650mm in width, 1850 in depth, and 2580mm in height, subject to actual dimensions. (Please confirm if the elevator, laboratory door, and corners can be accessed.)

High temperature box temperature range: normal temperature+10 ℃~100 ℃ (can be set on the touch screen)

Temperature resolution: 0.1 ℃

Temperature fluctuation: ± 0.5 ℃

Temperature uniformity: 2 ℃

Temperature deviation: ± 2 ℃

Cycle times: 100 times, can be set on the touch screen

Conversion duration:<20s (automatic conversion between DUT high-temperature storage and splashing)

Experimental liquid: deionized water (to be provided by the buyer)

Water temperature: 0 ℃~+4 ℃

Spray volume: (3L~4L)/3S spray, can be set on the touch screen

Spray method: Spray the sample horizontally with the nozzle

Conversion duration:<20s

Refrigerant: R404A, an environmentally friendly refrigerant, is widely used. Refrigerants are prone to absorbing heat and turning into gas, and releasing heat and turning into liquid.

Air cooled finned condenser: By rotating the fan, it can condense higher temperature refrigerant into liquid at room temperature

Evaporator: Efficient multi-stage aluminum alloy finned evaporator

Oil separator and refrigeration oil: Whether the refrigeration compressor has sufficient and reasonable high-quality refrigeration oil will directly affect its service life. If refrigeration oil enters the refrigeration system, especially into various heat exchangers, its performance will be greatly reduced. For this purpose, an oil separator needs to be installed in the system, using imported oil separators and refrigerators with * * * performance and viscosity * *.