The Ji'nan times testing instrument Co., Ji'nan testing machine, testing machine factory in Ji'nan, Ji'nan test machine factory specializing in the production of mechanical properties testing machine, universal testing machine, tensile testing machine, pressure testing machine,impact test machine and other mechanical testing instrument, machinecheaper price, quality assurance: www.castle-seafood.com.cn www.timesyj.cn
Mainly introduces:
This series of impact test machine is used for the determination of the impact resistance performance of metal materials under dynamic load,so as to judge the quality of materials under dynamic load.
This machine is a semi automatic control test machine has the advantages of simple operation, high work efficiency, pendulum movement, shock, put the electrical control, and can use the remaining energy automatic uplift thrust the specimen for the nextswing test preparation, especially suitable for impact testing laboratory and do a lot of impact test of metallurgy, machinery etc. industry. Meet the national standard GB/T3808-2002 "test" pendulum impact testingmachine, the metal is the impact test according to the national standard GB/T229-2007 "metallic materials Charpy pendulum impact test method".
Technical characteristics
1, testing machine for single support pillar structure, cantileverhanging swing, swing hammer type U;
2, the impact of the knife adopts screw fixed, change is simple and convenient;
3, the sample beam type support;
4, a host is provided with a safety pin, and is equipped with a safety net;
5, the test machine is a semi automatic control, pendulum movement,hanging and swinging, shock, put all the electrical control, and canuse the remaining energy automatic uplift thrust specimen after thependulum to prepare the next test preparation, especially suitable for the Department laboratory for impact test and do a lot of impact test for metallurgy, machinery manufacturing;
6, test machine meet the national standard GB/T3803-2002 "test"pendulum impact testing machine, according to the national standard GB/T229-2007 "metallic materials Charpy Notch Impact Test Method"on the metal material impact test.
Technical parameters
Model
JBS-300Z
JBS-500Z
Display mode
Digital display
The impact energy
150/300J
250/500J
The pendulum shaft center distance to the point of impact
750mm
800mm
Impact velocity
5.2m/s
5.4m/s
The pendulum of pre tilt angle
150 °
Sample support span
40+0.2mm
Jaw angle
R1-1.5mm
The impact of rounded cutting edge
R2-2.5mm, R8 ± 0.05mm
Sample size
10 (7.5, 5, 2.5) mm * 10mm * 55mm