LDW-80T-type impact test temperature trough

LDW-80T-type impact test temperature trough
 

Product description:

LDW-80T-type impact test temperature trough
LDW-80T type Impact test Cryotank (instrument) is a company based GB / T 8363-87 (ferritic steel drop weight tear tests) requirements in the latest cryogenic device developed compressor refrigeration equipment. The device uses cascade compression Mechanism of cooling technology, the use of heat balance principle and circulation mixing method, to achieve automatic uniform cooling of the sample, temperature, temperature indicators fully meet the national standards required by this cold tank with high precision intelligent instrument control, digital temperature value, automatic temperature control, automatic timing, automatic alarm, easy to operate security, cooling speed, large volume, high precision temperature control. This machine is a metal material ideal low temperature impact test specimens cooling, insulation equipment. The low temperature wide groove used in petrochemical, metallurgy, boiler and pressure vessel steel, steel, metal, casting, pumps, valves, fasteners, engine, travel, machinery manufacturing, aerospace and scientific research and other sectors of the low-temperature physics and chemistry experiments.
Cryotank main technical parameters:
1
Temperature range cryotank
+ 30 ℃ ~ -80 ℃ (room temperature ≤25 ℃)
2
Cryotank temperature accuracy
±0.5℃
3
Maximum dimensions cryotank
1288 * 1078 * 960 mm (L * W * H)
4
Cryotank cold chamber volume
606 * 412 * 200mm
5
Cryotank number of samples can be loaded
) 24 (impact of the sample size L * W: 300 * 75mm, thickness of the original sheet)
6
Temperature accuracy cryotank
±0.5℃
7
Cryotank cooling medium
Ethanol or other antifreeze solution (60 liters)
8
Cryotank cooling rate
+ 30 ℃ -80 ℃ to 80 minutes
9
Cryotank working power
380V, 50Hz, 7KW
10
Configuring cryotank
1, the low slot imported compressors, import external rotor cooling fan
2, the low slot use Danvers original expansion valve
3, the low slot door sprung easy operation using steam
4, cold tank cover and tank made of imported silica gel plate sealing insulation effect
5, the low slot with bunk style frame
6, cold tank body panels made of stainless steel.
7, low temperature external tank mixing motor makes alcohol Stir
8, the low slot with removable casters for easy operation at any time