JJG 145 Plastic Testing Equipment For Impact Testing Velocity Of Striking 5.24m/S
JJG 145 Metals Pendulum for Impact Testing Plastic Testing Equipment
Metals Pendulum for Impact Testing
Overview:
This series is also an instrument for testing the impact resistance of metal materials under dynamic loads. It can continuously and extensively do metal impact tests, and show the impact absorption power, impact toughness, rotation Angle of pendulum and printing test report (pointer type does not have these functions).It is an indispensable testing instrument for metal material manufacturers and quality inspection departments, as well as an indispensable testing instrument for scientific research institutions in the study of new materials.This model can not be equipped with automatic sample delivery device and does not have the function of sample recovery.
Standards:
GB/T 3808-2002 : Verification of pendulum-type impact testing machines
JJG 145: Pendulum Impact Testing Machines
GB/T 229
ISO148.3: Metallic materials - Charpy pendulum impact test-Part 3:Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
Specifications:
| Impact energy | 450J, 750J | |||
| Optional pendulum | 100J,300J, 450J; 300J,450J,600J,750J | |||
| Angle of striking | 150°±1° | |||
| Angle measurement resolution | 0.025° | |||
| Distance from the axis of support to the center of percussion | 750mm | |||
| Velocity of striking | 5.24m/s | |||
| Support | Support span | 40mm | ||
| Radius of curvature of supports | 1mm | |||
| Angle of taper of supports | 11°±1° | |||
| Striking knife | Radius of striking edge | 2mm | ||
| Angle of striking tip | 30° | |||
| Thickness of striker | 16mm | |||
| Specimen dimension | 55mm×10mm×10mm 55mm×10mm×7.5mm 55mm×10mm×5mm |
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| Weight | 900kg | |||
| Dimension(A x B x C) Including protection shield |
2200mm×1450mm×2050mm | |||
| Power requirements | 3-phase, 5-line, AC 380V±10% 50Hz 1.5kW |
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| Pendulum moment | 150J | 80.3848 Nm | ||
| 300J | 150.7695 Nm | |||
| 450J | 241.1543 Nm | |||
| 600J | 321.5390 Nm | |||
| 750J | 401.9238 Nm | |||
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