Ứng dụng sản phẩm
| Impact energy |
150J, 300J, 450J |
| Functions |
This machine is used for measuring the Charpy impact resistance of metal and other materials |
| Standards |
ISO 148, EN10045, ASTM E23, GB/T 229, GB/T 12778, GOST 9574 |
| Features |
· One-body cast frame design of seat and column provide high stability and rigidity
· Front and rear columns are symmetrical. Pendulum arm is designed of cantilever beam support, with simple structure and high machined precision
· Apply high precision bearing with small friction. Absorbing energy without loading is less than 0.3%
· Double reduction gear system replaces old style drive system with high efficiency and avoiding transmission failure
· Round pendulum head design reduces windage losses to the most
· High rigid pendulum arm prevents axial and transverse vibrations
· Exchangeable pendulum is simple to change to satisfy impact energy of 150J, 300J, 450J, 600J, 750J
· Electromagnetic release of pendulum hammer and electromagnetic clutch for locking the pendulum and raising it to its initial position. A damper is equipped to prevent strong bump when clutching
· Full-closed enclosure with high safety to prevent broken sample from splitting. Protective screening has interlock door. When the door opens, most operations can’t work to avoid any wrong operation
· Apply SIEMENS industrial PLC to control pendulum, and high precision Japanese made NEMICON rotary encoder to measure striker real time position. The whole system is stable, reliable and accurate
· A big touch screen monitor may real-time displays striker angle, impact energy, toughness, and other parameters. User can input specimen data and other information such as company information into this monitor. When connected to a printer, user input information and test results will be printed
· Optional computer with software control is available to realize semiautomatic operation. Operator only need charge specimens. Others can be controlled by software
· Optional specimen feeding system is available. Combined with computer and software, fully automatic operation can be realized
· Optional cooling system is available to satisfy cold specimen test down to -180℃ |
Specimen collection and filtering device
|
· Motorized device is used for collecting broken specimens after impact, instead of manual cleaning, which fully prevents striker from getting stuck
· Unique specimen filtering function: automatically judge and transport qualified and unqualified specimens to different collecting box |
| Professional test software |
This software is designed specifically for testing metals to Charpy standards. Software provides an easy-to-use method for gathering, calculating and storing impact test results. The test result can be printed and exported to EXCEL for review. |
| Display Features |
Status of system limits
Real-time display of hammer status
Hammer set up and verification allows for hammer weight input
Displays potential/impact energy
Displays theoretical velocity
Encoder resolution of 0.025° |
Test report
|
Template can be customized according to requirements
The report can be exported to EXCEL for review |
Thông số kỹ thuật
| Model |
PIT452 |
| Type |
Type D |
| Maximum energy |
450J |
| Optional pendulum |
150J, 300J |
| 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 tup |
Radius of striking edge |
2mm |
| Angle of striking tip |
30° |
| Thickness of striker |
16mm |
| Specimen dimension |
55×10×10mm
55×10×7.5mm
55×10×5mm |
| Weight |
900kg |
| Dimension(A x B x C) Including protection shield |
2200×800×2050mm |
| Dimension(A x B x C) equipped with auto feeding system |
2200×1450×2050mm |
| Power requirements |
3-phase, 5-line, AC 380V±10% 50Hz
1.5kW |
| Pendulum moment |
150J |
80.3848 Nm |
| 300J |
150.7695 Nm |
| 450J |
241.1543 Nm |
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Tiêu chuẩn
- ISO 148,
- EN10045,
- ASTM E23,
- GB/T 229,
- GB/T 12778,
- GOST 9574
Video
Please contact us for advice and support
⇒ Mr. Ba: 0948.27.99.88
⇒ Or leave a message and we will call you directly. Thank you very much!
