boṣewa alase:
ISO179, GB/T1043, JB8762ati awọn miiran awọn ajohunše.
Imọ paramita ati awọn itọkasi:
1. Ipa iyara (m / s): 2.9 3.8
2. Agbara ipa (J): 7.5, 15, 25, (50)
3. Pendulum igun: 160 °
4. Redio igun ti abẹfẹlẹ ikolu: R = 2mm ± 0.5mm
5. Bakan fillet rediosi: R = 1mm ± 0.1mm
6. Igun ti o wa pẹlu abẹfẹlẹ ikolu: 30 ° ± 1 °
7. Bakan aaye: 40mm, 60mm, 70mm, 95mm
8. Ipo ifihan: LCD Kannada / Gẹẹsi ifihan (pẹlu iṣẹ atunṣe pipadanu agbara laifọwọyi ati ibi ipamọ data itan)
9. Iru idanwo, iwọn, akoko atilẹyin (kuro: mm):
Apeere Iru | Gigun C | Ìbú b | Sisanra d | igba |
1 | 50±1 | 6±0.2 | 4± 0.2 | 40 |
2 | 80±2 | 10± 0.5 | 4± 0.2 | 60 |
3 | 120±2 | 15± 0.5 | 10± 0.5 | 70 |
Ọna ifihan | Ọna ifihan | Ọna ifihan | Ọna ifihan | Ọna ifihan |
10. Ipese agbara: AC220V 50Hz
11. Awọn iwọn: 500mm × 350mm × 800mm (ipari × iwọn × iga)