HST JBDSW-300/450/750CY Mesin Uji Kekuatan Impak Pendulum Suhu Rendah dengan Komputer & Tampilan Digital (-60°C/-80°C/-100°C)
Aplikasi:
Mesin Uji Impak Pendulum Suhu Rendah HST JBDSW digunakan untuk mengukur ketahanan impak material logam terhadap beban dinamis guna menentukan sifat mekanik dan tingkat ketangguhan material saat menerima benturan. Mesin ini ideal digunakan untuk pengujian kualitas material di laboratorium, industri metalurgi, manufaktur, pabrik baja, serta lembaga penelitian.
Standar:
Mesin HST JBDSW Low Temperature Pendulum Impact Testing Machine memenuhi berbagai standar pengujian impak Charpy internasional, sehingga memastikan hasil pengujian yang akurat dan andal, antara lain:
- JJG 145-2007 – Mesin Uji Impak Pendulum (Pendulum Impact Test Machine)
- ISO 148:1998 – Pengujian Impak Pendulum Charpy untuk Material Logam (Metallic Materials – Charpy Pendulum Impact Test)
- ISO R83 – Pengujian Impak Baja Metode Charpy dengan Spesimen Takik U (U-Notch)
- ASTM E23-07a – Metode Standar Pengujian Impak Batang Bertakik (Notched Bar Impact Testing) untuk Material Logam.
Spesifikasi:
| MODEL | JBDSW-300CY-60
JBDSW-300CY-80 |
JBDSW–450CY-60
JBDSW–450CY-80
|
JBDSW–600CY-60
JBDSW–600CY-80 |
JBDSW–750CY-60
JBDSW–750CY-80 |
| Max. impact energy(J) | 300 | 450 | 600 | 750 |
| Pendulum torque(N·m)
|
M=80.3848 | M=160.7695 | M=241.1543 | M=321.5390 |
| Raised angle(mm) | 150°±1° | |||
| Distance from the axis of support to the center of percussion(mm) | 750 | |||
| Impact speed(m/s) | 5.24 | |||
| Standard span(mm) | 40 | |||
| Round angle of the jaw | R (1.0~1.5)mm (1mm is special ordered.) | |||
| Angle of Taper of Supports | 11°±1° | |||
| Angle of Striking Tip | 30°±1° | |||
| Thickness of Striking(mm) | 16 | |||
| Round corner of support jaw | R (1.0~1.5)mm (1mm is special ordered.) | |||
| Blade curvature radius | R (2.0~2.5)mm (8mm is special ordered.) | |||
| Standard specimen dimension(mm) | 55x10x10 , 55x10x7.5 , 55x10x5 | |||
| Cooling way | compressor
Compressor refrigeration
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| Capacity of sample box | 20 | |||
| Range of low temperature | -60°c/-80°c/-100°c | |||
| Speed of sending specimen | ≤2S | |||
| Power supply | 3phs, 380V/220V±10%, VAC50Hz or specified | |||
