Introduction:
JBDS impact testing machine used to determine the metal material under dynamic load resistance to impact performance, in order to determine the material under dynamic load properties. The use of pendulum impact before the potential energy and the impact of the remaining potential energy difference in the dial displayed on the way to get the sample absorbed power.
Standards
ASTM A370, BS EN ISO 148-1; EN10045, ASTM E23, GB/T3808-2002 ,GB/T229-2007.
Advantages
The low temperature part adopts the cascade type compressor refrigeration technology, using the principle of thermal balance and circulation stirring mode, reach to the specimen automatic uniform cooling, constant temperature and temperature regulation.
Specifications
MODEL |
HST JBDS-300Y-60 HST JBDS-300Y-80
|
HST JBDS-500Y-60 HST JBDS-500Y-80
|
Impact energy (J) |
150,300 |
250,500 |
Value of every grid (J) |
0~300(2J), 0~150(1J) |
0~500(5J), 0~250(2.5J) |
Moment of pendulum(N·m) |
0~300J(160.7695N·m), 0~150J(80.3848N·m) |
0~500J(267.9492N.m), 0~250J(133.9746) |
Impact velocity (m/s) |
5.2 5.24 |
5.4 |
Distance between pendulum center and sample center (mm) |
750 |
800 |
Raised angle |
150º |
|
Standard span (mm) |
40+0.2 |
|
Round angle of jaws (mm) |
R1-1.5((1mm is special order) ) |
|
Round angle of striking edge (mm) |
R2-2.5 or R8±0.05(8mm is special order)
|
|
Specimen holder support surface angle
|
11°
|
|
The impact of the blade angle
|
30°
|
|
The impact blade thickness (mm)
|
16
|
|
Size of specimen (mm) |
55x10x10 , 55x10x7.5 , 55x10x5 |
|
Cooling way |
Compressor Compressor refrigeration
网易有道词典 --------------------------- Encountered an improper argument. --------------------------- 确定 ---------------------------
|
|
Capacity of sample box |
20 |
|
Range of low temperature |
-60°c/80°c |
|
Speed of sending specimen |
≤2S |
|
Power supply |
3phs, 380V/220V±10%, 50Hz or specified |
|
Dimensions (mm) |
2124 x 600 x 1340
|
2144 x 736 x 1390 |
Gross weight(KG) |
550 |
750 |