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发电机机油什么情况下更换?

来源:http://www.huannengpower.com   发布于:2018-05-09

    机油在柴油发电机组中发挥着润滑、降温、清洁、密封等一系列重要的作用,保障了柴油发电机组的日常正常运作,降低了柴油发电机组的故障率,提升了性能,有效的延长了柴油发电机组的使用寿命,所以在使用柴油发电机组的过程中一定要及时检查机油的使用情况,及时的更换新机油,确保柴油发电机组的正常运转。

    Oil in diesel generating set plays a series of important functions, such as lubrication, cooling, cleaning, seal and so on. It ensures the normal operation of diesel generator set, reduces the failure rate of diesel generator set, improves the performance and effectively prolongs the service life of diesel generator set, so the diesel generator is used in a diesel generator. We must check the usage of oil in time and replace the new engine in time to ensure the normal operation of the diesel generating set.

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    正常情况下全新的柴油发电机组在第一次运行50个小时后需要更换一次新机油,这个期间主要是机器的磨合期,在更换新机油的时候不要忘记更换机油滤清器,机油滤清器要和机油一并更换,柴油发电机组日常运作中运作时间满250小时就建议更换一次新机油,最多不要超过300小时,如果柴油发电机不是每天都很频繁的运作,也可以一个月更换一次,机油的更换时间和机油的种类品质也有关联,加入好的机油可以运作400个小时后再更换,由于不同功率和不同厂家生产的柴油发电机组的性能参数等不尽相同,所以加入的机油也是不一样的,具体加入什么型号的机油请咨询专业人士,同种型号的机油也有优劣之分,好的机油使用时间更长,效果更好。

    Under normal conditions, a new diesel generator will need to replace a new oil after 50 hours of first operation. This period is mainly the running in period of the machine. Do not forget to replace the oil filter when the new oil is replaced, the oil filter should be replaced with the oil, and the operation time of the diesel generator unit is full in the daily operation. 250 hours is recommended to replace a new oil, at most not more than 300 hours. If the diesel generator does not operate frequently every day, it can be replaced once a month, the oil change time is associated with the quality of the oil, and the good oil can be replaced after 400 hours, due to different power. And the performance parameters of diesel generators produced by different manufacturers are not the same, so the oil added is not the same. What type of oil to join, please consult professional, the same type of oil also has advantages and disadvantages, good oil use time is longer, and the effect is better.

    非正常情况指的就是柴油发电机组因故障维修过后以及长时间不使用的时候,柴油发电机组因较大故障维修过后运行50个小时之后也要更换新机油,还有就是长时间不使用柴油发电机组,在使用前也要检测机油各项指标是否正常,可以用将新机油和使用中的机油滴在白色的试纸上来比较,如果使用中的机油变成了黑褐色就要及时更换,还有就是检测使用中的机油的粘度,将新机油和使用中的机油放在两根相同的玻璃管中,密封好以后同时倒置,记录气泡的上升时间,如果两者气泡上升时间相差超过百分之二十就说明机油粘度下降过多,应该更换使用中的机油。

    The abnormal condition refers to the diesel generating set, when the diesel generating set is not used for a long time, and the diesel generator will also change the oil after 50 hours after the maintenance of the large fault, and the diesel generator will not use the diesel generator for a long time. You can use the new oil and the use of the oil on the white test paper to compare, if the use of the oil turned black Brown will be changed in time, and the viscosity of the oil in the use of the test, the new oil and the use of the oil in the two same glass tubes, sealed well at the same time inverted, recorded at the same time, recorded at the same time, record The rise time of bubbles, if the difference between the rising time of the two bubbles is more than twenty percent, indicates that the viscosity of the oil has dropped too much, and the oil used should be replaced.


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