Check battery condition. A weak battery will not ensure proper pumpdelivery or injector triggering. Should be over 12 volts. B.
蓄电池容量不足将不能保证正确的油泵泵 送量和喷油器的触发。 蓄电池电压应高于12伏。
2
A systematic analysis is made of the causes for the frequent damage of dry-gas seals, axle vibration and gradual decrease in pumpdelivery encountered during the test run.
对试车中遇到的干气密封频繁损坏、轴振动、泵输出量逐渐下降等原因进行了系统分析。
3
Through the analysis and comparison of water pressure chart of press boiler and no-press boiler, it is found that their main difference is circulating pumpdelivery, namely different consumption.