JBW-450C Computerized Charpy Impact Testing Machine
(EU standard fully enclosed protect cover, 300J, 450J, 600J, 750J)
1. יישום & תכונות:
JBW-C series Computer Display Pendulum Impact Testing Machine are newly designed full protect cover to protect the operator’s safety, it is mainly used to determine the anti-impact capability of metal materials under dynamic load. Carry out the functions of zero clearing and automatic return, capturing the value of lost impact energy and pendulum cycle by means of setting up with computer program, and the results can be monitored, stored and printed out. It supports both computer control and touch screen LCD control.
2. סטנדרטים:
JBW-C series impact testers are strictly designed according to the standards ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.
3. מפרט טכני עיקרי:
| מפרטים | JBW-300C | JBW-450C | JBW-600C | JBW-750C |
| מקס. impact energy (J) | 300 | 450 | 600 | 750 |
| Effective use of scope | 20% -80% F.S | |||
| Pendulum weight (N) | 214.3594 | 321.5391 | 428.7188 | 535.8985 |
| Moment of pendulum (N.m) | 160.7696 | 241.1543 | 321.5391 | 401.9239 |
| Impact velocity (m/s) | 5.24 | |||
| Raised angle | 150º | |||
| Standard span (מ"מ) | 40 | |||
| Distance between pendulum rotating center and specimen center (מ"מ) | 750 | |||
| Round angle of jaws (מ"מ) | R1-1.5 | |||
| Round angle of striking edge (מ"מ) | R2-2.5 or R8 | |||
| Size of specimen (מ"מ) | 10x10x55, 10×7.5×55, 10x5x55, 10×2.5×55 | |||
| Angle measuring method | Photoelectric encoder | |||
| Accuracy of angle measuring | 0.06º | |||
| Digital display angle resolution | 0.015º | |||
| Digital display reading resolution (J) | 0.12 | |||
| Impact energy display method | Dial, LCD and computer | |||
| Dial minimum resolution | ≥0.5J | ≥0.75J | ≥1J | ≥1.25J |
| ממד המכונה המארחת (מ"מ) | 2220 x 900 x 2220 (install protect cover) | |||
| Dimension of electric cabinet (מ"מ) | 960 x620 x830 | |||
| N.W of host machine (ק ג) | 1500 | |||
| N.W of electric cabinet (ק ג) | 100 | |||
| אספקת חשמל | 3- ph, 380V, 50הרץ | |||
| Power of electric motor (קילוואט) | 1.5 | |||
| Working environment | Non-vibration, non-dusting, room temperature 15-25℃, humidity <70% | |||
Besides Charpy Impact Testing Machine, we also have Notch Broaching Machine, Low Temperature Chamber (-30C, -60C, -80C, -100C, -196C).
למידע מפורט יותר, אל תהסס לפנות אלינו:
דואר אלקטרוני: sales@victorytest.com
איש קשר: דוד- מבחן הניצחון
נייד & WhatsApp: +86-15905419218
