流量测量计算方法:
1min﹦60s60s/测量时间×流速=实际流量
例如:
皂泡流量计测10s流速5ml
60s /10s×5ml=30ml/min
氢气压力设定为0.05Mpa流速为30ml/min
空气压力设定为0.1Mpa流速为300ml/min
H2流量曲线如下图:
| 4.6 | 0.01 |
| 14.6 | 0.03 |
| 25.5 | 0.05 |
| 36.8 | 0.07 |
| 46.2 |
0.09 |
60s/测量时间×流速=实际流量
例如:
皂泡流量计测10s流速5ml
60s /10s×5ml=30ml/min
氢气压力设定为0.05Mpa流速为30ml/min
空气压力设定为0.1Mpa流速为300ml/min
