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柴油发电机油耗过快有什么原因
作者:管理员    发布于:2018-03-28 15:01:50    文字:【】【】【
摘要:柴油机自身功率越大,油耗越大。
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

1、柴油机功率因素

  柴油机自身功率越大,油耗越大。

  2、柴油发电机厂家柴油机材质选用不完善因素

柴油发电机生产技术不完善或柴油机的材质等问题,影响柴油发电机组的油耗。

增压器的转速每分钟高达几万至十几万转,且长期在高温下运转,如果使用不当,就会加剧磨损,过早地失去应有的工作性能,导致柴油机功率下降、油耗上升,至不能带负荷作业的严重后果。增压器一旦损坏柴油机就无法工作,为此,对于增压器的正确使用必须予以高度重视。

  3、柴油发电机组组装问题

  柴油机和发电机组装过程中的问题,齿轮搭配不合理,影响发电机组的油耗。

  4、柴油机使用的环境因素

  柴油发电机组的工作环境,良好的通风环境,是否及时散热也会影响发电机组的油耗。凡柴油机主要性能指标超过限值,主要零件损坏需解体才能排除的故障称为严重故障,如柴油机油耗过高、活塞环断裂等。这类故障数二类故障。

  5、柴油发电机组带负载因素

  也是最重要的部分,发电机组所带负载大小,影响柴油发电机组的油耗。

                                                                                                                                                                      
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