柴油机起动喷孔堵塞及飞轮滚键的原因及预防措施

Reasons and preventive measures on diesel engine starting plug nozzle and the flywheel roll key

小型柴油机预燃室镶块上的起动喷孔极易堵塞,如处理不当会影响柴油机的起动性能,应及时分析喷孔堵塞的原因,并加以预防,对飞轮滚键应严加预防,一旦有滚键征象时,应立即停机检查,分析原因。

The start-up of small diesel engine pre-combustion chamber insert can nozzle easily,improper handling may affect the performance of diesel engine, should analyze the causes of plug nozzle on time, and prevent the flywheel roiling key,once there are signs of rolling keys,should immediately stop inspection,analyze the reasons.