STATE KEY LABORATORY OF DIGITAL STEEL

【Performance evaluation】Quenching / phase transformation dilatometer

 

 

 

Name: Quenching / phase transformation dilatometer

Manufacturer: Fuji Electronic Industrial Co., Ltd

Purchasing date: September, 2009

Main Specifications:

(1) measurement temperature range: -150 ~ 1400 ℃

(2) Maximum heating rate: 140 ℃ / s;

(3) Steady-state accuracy of temperature control: ± 1 ℃ (room temperature ~ 1200 ℃); ± 3 ℃ (room temperature ~ -150 ℃);

(4) Maximum cooling rate: 300 ℃ / s.

(5) Cooling gas medium: N2, Ar, He.

Common accessories: operation rules

Main application areas: Test static phase transition temperature of steel, iron and other metal materials

Main functions:

The experimental functions include:

 (1)The test of phase transition point during heating and cooling process, such as steel measurement of Ac1, Ac3, etc.;

 (2)The test of continuous cooling transformation point and CCT diagrams drawing;

(3)The test of transformation point during thermostat cooling after rapid cooling, and TTT curve drawing;

(4) The test of martensite transformation point.

 

Person in charge of the equipment: Feng Yingying

Ways of contact:

      TEL: 024-83690365; 024-83690363

      E-mail:

Location: 103A, RAL