Manufacturer of thermal shock testing machine

Detailed information on the manufacturer of the cold and hot shock testing machine. The equipment is divided into three parts: a high temperature box, a low temperature box, and a testing box. It adopts a thermal insulation structure and thermal storage effect. During the test, the test object is stationary, and the cold and hot air paths are switched to introduce the cold and hot temperatures into the testing area to achieve the purpose of cold and hot shock testing.

　　Manufacturer of thermal shock testing machine

Reliability of Cold and Hot Shock Test Chamber

1) Environmental reliability: Environmental reliability refers to the ability of a product to complete its specified functions under specified conditions and within a specified time. During the design and application process, products are constantly affected by their own and external climate and mechanical environments, but still need to be able to work normally. This requires verification through testing equipment, which is basically divided into three parts: research and development testing, trial production testing, and mass production sampling.

2) Environmental testing: Environmental testing is an activity conducted to ensure the functional reliability of a product during its specified lifespan, in all expected environments of use, transportation, or storage. It is the process of exposing a product to natural or artificial environmental conditions to evaluate its performance under actual use, transportation, and storage conditions, and analyzing the degree of influence and mechanism of environmental factors.

　　Manufacturer of thermal shock testing machine

Detailed information:

Product Name: Cold and Hot Shock Test Chamber

Product model: GT-TC-80

Brand: Gaotian

Performance: Refers to the air-cooled type at room temperature+25 ℃, when unloaded

The temperature range of the test chamber is -40 ℃ to+150 ℃

High temperature tank temperature setting range:+40 ℃ -+180 ℃

The temperature setting range of the low-temperature tank is -10 ℃ to 70 ℃

Temperature fluctuation: ± 1.0 ℃

Temperature uniformity: ± 2.0 ℃

Conversion time: Hot and cold shock temperature conversion time is 8S

Maintenance method for cold and hot shock test chamber equipment:

The condenser (radiator) of the refrigeration unit should be regularly maintained and kept clean. Dust sticking to the condenser can cause the high-pressure switch of the compressor to trip and generate false alarms. The condenser should be regularly maintained every month. Use a vacuum cleaner to remove the dust attached to the condenser's heat dissipation mesh, or use a hard brush or high-pressure air nozzle to blow away the dust after starting up.

When opening or closing doors or taking test items from the furnace, do not let the items come into contact with the glue edge on the door to prevent damage to the glue edge and shorten its lifespan.

3. The ground around and at the bottom of the aircraft should be kept clean at all times to prevent a large amount of dust from being sucked into the unit, causing accidents and reducing performance.

4. The refrigeration system is the core of this machine. Please conduct a semi annual inspection of all copper pipes for any leakage or snow damage, as well as all horn joints and welding joints. If there is any oil leakage, please notify our company or handle it directly.

5. The high current contacts of the distribution panel should be cleaned and maintained at least once a year in the distribution room. Loose contacts can put the entire equipment in a dangerous working state, ranging from burning components to serious risks such as fire, alarm, and personal injury Use a vacuum cleaner to remove indoor dust during cleaning.

6. Please do not adjust the set values of the two over temperature protectors inside the distribution box casually. They have been adjusted at the factory. This protection switch is used to protect the heating tube from air burning and alarm Setpoint=Temperature Setpoint+20 ℃~30 ℃.

7. When retrieving the test product after the designated time, it must be done while the device is turned off and the staff must wear dry, electrically resistant, and temperature resistant gloves

8. Cleaning and maintenance of the interior and exterior of the box.