柴油机喷油器的修理及检验工艺

柴油机喷油器修理工艺中,一个待修机件往往同时存在多处损伤和各种故障,有的部位可能处于未达极限损伤状态,但仍应全面加以修复,文章系统地分析和判断柴油机喷油器的修理及检验工艺,并全面权衡整个机械零件各损伤部位,确定其全面修复的方案和检验工艺可靠性和有效性.

Maintenance and checking technology of marine diesel engine fuel injector

When maintenance is taken for marine diesel engine fuel injector,sometimes a number of damages and various faults exist in the part to repair among which leaking is the most hard to resolve.An overall repair should be taken in despite of some position of the part may not at anultimate state.The paper generally takes analysis and judgement on the maintenance and checking technology of marine diesel engine fuel injector,then fixes the full repair project and checking technology after the damage position of the whole part is counted.