Functions and support areas
The environmental test chamber can carry out various environmental simulation tests related to temperature and humidity, such as thermal aging tests, thermal shock test, thermal cycle tests , etc. It is mostly used for the accelerated thermal aging of non-metal materials of nuclear safety-related equipment or the simulation of various operating conditions of nuclear power plants and environmental changes in the processes including equipment transportation and storage , etc. Wherein, one set of equipment can realize the temperature rise rate of 23℃/min in the temperature range of -40℃→180℃.
☆I(lǐng)nstruments and equipment
Step-in type environmental chamber (approximately 20m3): 1 set
High- and low-temperature alternating test chamber (approximately 20m3): 1 set
Floor type thermal aging environmental test chamber: 1 set
Floor type rapid temperature change environmental test chamber: 1 set
Step-in type damp heat test chamber: 1 set
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Step-in type environmental chamber
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High- and low-temperature alternating test chamber
 Floor type thermal aging environmental test chamber Floor type rapid temperature change environmental test chamber Step-in type damp heat test chamber
Step-in type environmental chamber
High- and low-temperature alternating test chamber
☆Parameters and technical level
Name of equipment: Step-in type environmental chamber
Quantity of equipment: 1 set
Outline parameters of equipment: Depth X Width X Height: 5000 X 1800 X 2100mm
Temperature range: +20℃ - +250℃
Temperature deviation: ≯±2℃
Temperature fluctuation: ≯±0.5℃
Temperature uniformity: ≯2℃
Temperature change rate: RT+20℃- +250℃
Full-process mean: 3.5℃/min (no load) RT+20℃- +250℃2℃/min (1200kg iron load)
Frequency of air change: 10-180 times/hour
Name of equipment: High- and low-temperature alternating test chamber
Quantity of equipment: 1 set
Outline parameters of equipment: Depth X Width X Height: 5000 X 1500 X 2500mm
Temperature range: -40℃- +100 ℃
Temperature deviation: ≯±2℃
Temperature fluctuation: ≯±0.5℃
Temperature uniformity: ≯2℃
Temperature change rate: Mean value in the full process of temperature rise and reduction: 2℃/min
Name of equipment: Floor type thermal aging environmental test chamber
Quantity of equipment: 1 set
Outline parameters of equipment: Depth X Width X Height: 800 X 800 X 950mm
Temperature range: -40℃- +180℃
Temperature deviation: ≯±2℃
Temperature fluctuation: ≯±0.5℃
Temperature uniformity: ≯2℃
Humidity range: 10%R.H - 98%R.H
Temperature change rate: -40→180℃; full process: 23℃/min (100kg load; no heating)
Name of equipment: Floor type rapid temperature change environmental test chamber
Quantity of equipment: 1 set
Outline parameters of equipment: Depth X Width X Height: 1000 X 1000 X 2000mm
Temperature range: -20℃- +180℃
Temperature deviation: ≯±2℃
Temperature fluctuation: ≯±0.5℃
Temperature uniformity: ≯2℃
Humidity range: 10%R.H - 98%R.H
Temperature change rate: -20→180℃; full process: 23℃/min (100kg load; no heating)
Name of equipment: Step-in type damp heat test chamber
Quantity of equipment: 1 set
Outline parameters of equipment: Depth X Width X Height: 1500 X 1500 X 3300mm
Temperature range: -20℃- +180℃
Temperature deviation: ≯±2℃
Temperature fluctuation: ≯±0.5℃
Temperature uniformity: ≯2℃
Humidity range: 10%R.H - 98%R.H
Temperature change rate: -20→180℃; full process: 2℃/min (1500kg load; no heating)
☆A(yù)llowable test and inspection items
Various environmental simulation tests related to temperature and humidity, such as thermal aging tests, thermal shock test, thermal cycle tests , etc. |