MAGNETIC ROD COILS
试验温度/温区保持时间:
阶段 1:+125℃/30min
阶段 2:-40℃/30min
循环次数:10 次,转换时间<5min
恢复时间:2 h
温度冲击
Temperature
shock
2.6
Test temperature/temperature zone holding time:
Phase 1:+125 ℃/30min
Stage 2: - 40 ℃/30min
Cycle times: 10 times, switching time < 5min
Recovery time: 2 h
试验温度:85℃±2℃
施加额定的直流电流
试验时间:1000 h
外观无明显损伤,
There is no obvious damage to
the appearance,
恢复时间:24 h±2 h
工作寿命
2.7
Test temperature: 85 ℃± 2 ℃
Apply rated DC current
Test time: 1000 h
working life
10%≤△L/L≤10%
Recovery time: 24 h ± 2 h
试验温度:(125±2)℃
试验时间:96h±2h
耐高温
High
恢复时间:2h
2.8
temperature
resistance
Test temperature: (125 ± 2) ℃
Test time: 96h ± 2h
Recovery time: 2h
试验温度:(-40±2)℃
试验时间:96h±2h
耐低温
Low
恢复时间:2h
2.9
temperature
resistance
Test temperature: (- 40 ± 2) ℃
Test time: 96h ± 2h
Recovery time: 2h
振动频率:10Hz~55Hz
全振幅:1.5mm
外观无异常,电气性能符合要求
The appearance is normal, and
the electrical performance
meets the requirements
水平、垂直方向各 2h
振动
2.10
Vibration frequency: 10Hz~55Hz
Full amplitude: 1.5mm
Vibration
2h in horizontal and vertical directions
respectively
5