GFJ-20 valve impact testing machine

1、 Purpose:

Mainly used to test the impact resistance of indoor manual gas valves, it can be used for testing and research by scientific research institutions, gas valve manufacturers, universities and other units.

2、 Applicable standards:

CJ/T180-2014、 GB2611

3、 Impact principle:

Suspend a certain quality of steel hammer body on the instrument spindle, lift the hammer body and place it on the pin of the hammer release device, pull the pin to release the pendulum impact on the test sample, and observe the degree of damage according to the standard to complete the test.

4、 Instrument composition:

Energy indicator mechanism (dial), pendulum, body, hanging hammer part, clamping part.

5、 Technical parameters required:

1. Pointer dial

2. Impact energy (N.m): 3, 5, 8, 10, 12.7, 15.7, 17.7, 19.6, 25 (expandable)

3. Impact speed: 3.5m/s

4. Distance from the center of rotation of the pendulum to the center of gravity: 0.322m

5. Pre swing angle of pendulum: 160°

6. Fixture rotatable angle: 360 degrees

VIConfiguration List: