Supply DWY-70 impact test low-temperature tank

Low temperature impact test is an important mechanical performance test for metal materials, and the accuracy of the test temperature directly affects the reliability of the test data. The DWY-70 impact test low-temperature instrument (slot) is a compressor refrigeration equipment produced by our company in accordance with the requirements for low-temperature devices in GB/T229-2007 "Charpy Pendulum Impact Test Method for Metallic Materials" (replacing GB/T229-1994 "Charpy Notch Impact Test Method for Metallic Materials").

This equipment adopts a cascade compressor refrigeration technology, utilizing the principle of thermal equilibrium and circulating stirring to achieve automatic uniform cooling and constant temperature of the sample, which can meet the technical indicators specified in the national standard GB/T229-2007. This device is easy to operate and has high work efficiency. It is an ideal sample cooling and constant temperature device for metal low-temperature impact testing. It can also be used for other low-temperature detection and testing work.

The cooling temperature of the DWY-70 impact test low-temperature instrument can reach -70 degrees Celsius.

Related product links:

Low temperature tank/apparatus for impact testing